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Hair · Face zone · Dermatologist-supervised

Side Locks Hair Reduction

Side-locks laser hair reduction at Delhi Derma Clinic targets the sideburn-temple zone with Nd:YAG-led wavelength selection for Indian-skin patients. The course addresses both cosmetic edge-shaping for adult men and hirsutism-pattern density for adult women, with explicit PCOS-context coordination where applicable. Outcomes are framed as long-term reduction with ongoing maintenance, not as a complete-and-final clearance procedure.

Nd:YAG protocol PCOS-aware Reduction not removal From ₹1,999*
Quick answer

What is side-locks hair reduction at Delhi Derma Clinic?

Side-locks hair reduction at Delhi Derma Clinic is a face-zone laser hair reduction pathway specifically targeting the sideburn-temple region — the area extending from the temple along the cheek above the beard or jawline. The protocol uses Nd:YAG wavelength as the operating standard for Fitzpatrick IV–VI Indian skin, calibrated against patch-test response, and runs at 4–6 week intervals matching the facial hair cycle. The course typically takes 6–8 sessions for adult women with hirsutism-pattern density and 4–6 sessions for adult men wanting cleaner sideburn boundaries. The framework is honest that LHR is long-term reduction with maintenance and not a complete-clearance procedure, and it coordinates with primary care for hirsutism-pattern patients where PCOS or androgen-excess workup is appropriate.

This page is medical education for the side-locks laser hair reduction pathway. For side-locks LHR planning the page does not produce a diagnosis, does not prescribe a treatment, and is not a stand-in for the in-person dermatologist visit.

Who this page is for — and who it is not

This page is written for adult women bothered by terminal hair in the sideburn-temple area, adult men wanting cleaner sideburn shape, and patients with hirsutism context who want LHR alongside medical management of an underlying driver. It is not written for adolescents seeking purely cosmetic LHR (which needs case-by-case parental consent), patients with active facial inflammatory conditions (settle first), or patients whose dominant concern is non-pigmented hair (which the laser does not target reliably). Reading this page does not commit a patient to any course; the consultation produces the calibrated plan in writing.

Section one · Decision panel

Is side-locks LHR the right route for you?

Six common patient profiles map to the side-locks LHR pathway.

Women with terminal hair extending into sideburn area

Adult women whose terminal hair extends from the temple into the sideburn-and-cheek zone in a pattern often associated with hirsutism. Side-locks LHR addresses the cosmetic visibility while the consultation also flags whether endocrine workup (PCOS, androgen excess) is appropriate alongside.

  • Coarse darker hair on cheek-sideburn zone
  • Bothered cosmetically
  • May need PCOS workup

Mixed vellus and terminal hair on the temples

Adults with a mixed vellus-and-terminal pattern in the temple-and-sideburn region. Laser energy preferentially targets the darker terminal hair; vellus hair regresses less reliably and the consultation explains realistic outcomes for the mix.

  • Mix of fine and coarse hair
  • Visible against light
  • Want clean sideburn line

Men wanting cleaner sideburn shape and edge

Adult men wanting cleaner sideburn boundaries and reduction in stray hair on the cheek above the beard line. Sessions are calibrated to preserve the desired sideburn shape rather than remove hair from within the beard pattern.

  • Want defined sideburn edge
  • Stray cheek hair above beard
  • Not removing whole beard

Pigmentation-reactive Indian-skin baseline

Adults with Fitzpatrick IV–VI Indian-skin patterns whose previous waxing or threading episodes left post-inflammatory pigmentation. Side-locks LHR with appropriate wavelength selection (typically Nd:YAG for darker tones) reduces friction-PIH risk compared with mechanical methods.

  • PIH from threading/waxing
  • Darker skin tone
  • Want gentler maintenance

Patients on PCOS medical management

Patients already under medical management for PCOS or androgen-related hirsutism whose dermatology pathway includes side-locks LHR alongside the underlying medical care. Coordination with the primary physician is part of the framework.

  • Diagnosed PCOS or androgen excess
  • On medical management
  • LHR as cosmetic adjunct

Not for: blonde/grey hair, active facial inflammation

Side-locks LHR is not effective on blonde, grey, or red hair (laser targets melanin; non-pigmented hair does not absorb the wavelength). Active facial inflammatory conditions (acne flare, eczema, contact dermatitis, herpes outbreak) need to settle before sessions begin.

  • Blonde/grey/red hair
  • Active facial flare
  • Recent isotretinoin use

Not sure which profile fits

For side-locks LHR planning the consultation maps the case in writing rather than defaulting to a generic protocol.

Section two · Suitability matrix

Side-locks LHR suitability matrix

The matrix is a routing framework rather than a checklist.

Suitable

The side-locks-fit profile.

  • Adults with dark terminal hair in the sideburn-temple region
  • Adults with stable Indian-skin baseline tolerating laser energy at appropriate wavelength
  • Patients accepting that vellus hair responds less reliably than terminal hair
  • Patients accepting LHR is reduction (long-term thinning) rather than a one-and-done clearance procedure
  • Patients willing to commit to multi-session course with maintenance
  • Patients with hirsutism context willing to coordinate with primary physician

May be suitable after assessment

Borderline or adjacent profile.

  • Adults on hormonal medication that affects hair pattern — review at consent
  • Adults with melasma in the sideburn region — pigmentation-aware calibration
  • Adults with recent waxing/threading — interval before session begins
  • Adults with recent isotretinoin completion — defined wait interval
  • Adults with sensitive baseline — patch-test pulse parameters first
  • Adolescent patients — parental consent and case-by-case suitability

Delay treatment

Clear delay-now indicators.

  • Active facial herpes simplex outbreak — defer until lesions fully healed
  • Active facial acne flare in the treatment field — settle first
  • Recent sunburn or marked tan on the face — defer pigmentation-active steps
  • Active eczema or contact dermatitis on the cheek — settle before sessions
  • Recent ablative procedure on the face — wait the prescribed interval
  • Acute systemic illness or recent major procedure — restore baseline first

Not suitable / refer

Out-of-scope; routed onward.

  • Untreated PCOS / androgen excess as dominant concern — refer to primary care first
  • Significant melasma extending into the field — refer to melasma pathway alongside
  • Suspected scarring inflammatory pattern — refer for diagnostic evaluation
  • Significant patchy alopecia in the temple area — refer for trichology
  • Whole-face/full-beard reduction goals — refer to face LHR full-area pathway
  • Pregnancy concurrent with planned course — defer all sessions until postpartum
Section three · Route ladder

Side-locks LHR ladder — six sequenced steps

The ladder describes how the clinical team moves from consultation to maintenance.

1

Pre-session consultation and PCOS-context review

A structured first visit captures the side-locks pattern, hair colour, skin Fitzpatrick reading, and any hirsutism context including PCOS workup. Wavelength selection (Alexandrite vs Diode vs Nd:YAG) is decided at this visit; for darker Indian skin Nd:YAG is typically the operating standard for the side-locks zone.

2

Patch test on cheek skin

A patch test on the cheek before the first full session establishes that the chosen wavelength and pulse parameters are tolerated without reactive PIH. Patch test is observed across 48–72 hours before the first session.

3

Pre-session preparation

Patient is asked to shave the side-locks zone the day before the session (no waxing, no threading for 4–6 weeks before); to avoid sun exposure and self-tanners for 2 weeks prior; and to bring a list of current medications.

4

Calibrated session — typically 4–6 weeks apart

Each session is timed to the hair-cycle interval (4–6 weeks for facial hair). Eye protection is mandatory throughout. Cooling is applied before and after each pass; pulse fluence is calibrated against the patch-test response and the day's skin reading.

5

Post-session aftercare and next-session timing

Cooling and barrier-supporting moisturiser at the end of each session. Sun discipline reinforced. Next session timed 4–6 weeks later for the face cycle. The course typically runs 6–8 sessions for adult women with hirsutism context, fewer for purely cosmetic edge-cleanup goals.

6

Maintenance after the active course

Once the active course is complete, top-up sessions every 6–12 months are typical for hirsutism-pattern patients to maintain the reduction. The framework is honest that some hair regrowth resumes over time, particularly in the hirsutism context where the underlying hormonal driver remains active.

Ready for the consultation visit

The first step is the dermatologist consultation that selects wavelength and produces the course in writing.

Section four · Anatomy and biology

How sideburn anatomy and laser physics interact

The mechanism of laser hair reduction depends on melanin absorption in the hair shaft and the anatomical specifics of the side-locks region.

Melanin absorption is the mechanism

Laser hair reduction works by selective photothermolysis: the laser wavelength is chosen so that melanin in the hair shaft absorbs the energy preferentially over surrounding skin. The absorbed energy heats the hair follicle, damaging the regenerative components and slowing or eliminating future growth from that follicle. The mechanism depends on melanin concentration; non-pigmented hair absorbs the wavelength poorly and responds poorly.

Sideburn skin is thinner than chest or arm skin

The sideburn-temple region of the face has thinner skin and a different pigmentation density than body-zone LHR sites. The fluence used here is calibrated lower than equivalent body sessions, and the wavelength choice is more conservative for the same Fitzpatrick reading. Cooling is applied throughout the session to protect the surrounding skin while the energy targets the hair follicle.

Hair-cycle timing matters more for face than body

Facial hair cycles through anagen (active growth), catagen (transition), and telogen (rest) faster than body hair. Sessions are timed at 4–6 week intervals to catch as many follicles as possible in the anagen phase, when melanin in the hair shaft is at its peak and the follicle is most vulnerable. Spacing sessions further apart reduces per-session catch rate; spacing them closer doesn't deliver more benefit because the follicles haven't cycled.

Melanin targetHair-shaft melanin absorbs the wavelength.
Selective photothermolysisTargets follicle while sparing skin.
Anagen phaseMost vulnerable point in the hair cycle.
Facial cycle4–6 week interval matches sideburn pattern.
CoolingProtects skin during energy delivery.
WavelengthNd:YAG penetrates deeper, bypasses surface melanin.
Section five · Doctor-led workflow

Doctor-led side-locks LHR workflow

The workflow shows how the dermatologist routes within face-zone LHR work.

1

Consultation and Fitzpatrick reading

Skin type, hair colour, hirsutism context, PCOS context captured.

2

Wavelength selection

Nd:YAG, Alexandrite, or Diode chosen against skin type and hair density.

3

Patch test on cheek skin

48–72h observation before the first full session.

4

Field marking and pulse calibration

Boundary confirmed at every session; fluence calibrated against prior response.

5

Session delivery with cooling

Eye protection, cooling pre/during/post pulses, post-session moisturiser.

6

Course tracking and maintenance plan

Per-session response logged; maintenance cadence set after course completion.

Section six · First visit

First visit walk-through — what happens in 30–45 minutes

The first visit is the consultation; the procedural sessions follow at separate visits.

1

Welcome and intake

Brief intake of skin history, hair pattern, recent treatments.

2

Skin examination and Fitzpatrick reading

Skin type, hair colour, density, distribution captured.

3

Hirsutism-context discussion

Where applicable, PCOS or endocrine workup is discussed and primary-care coordination flagged.

4

Wavelength and protocol selection

Nd:YAG default for darker Indian skin; protocol confirmed in writing.

5

Patch test scheduling

Patch test booked; first full session scheduled 48–72 hours after.

6

Course plan and cost layout

Session count, cadence, and per-session pricing handed over in writing.

Section seven · Delhi Derma Clinic options

Treatment options at Delhi Derma Clinic for side-locks LHR

The five options below cover the in-scope routes at the clinic.

Side-locks LHR consultation visit

A structured consultation that examines the side-locks region, captures Fitzpatrick reading, reviews any hirsutism context including PCOS workup, selects wavelength (typically Nd:YAG for Fitzpatrick IV–VI Indian skin in this zone), and produces the session-count and cost layout in writing. The consultation is the diagnostic-and-planning foundation.

Honest scope: Consultation visit; not a procedural session; pricing for the procedural course is produced separately.

Side-locks LHR active course (typically 6–8 sessions)

A multi-session course of laser hair reduction targeting the side-locks zone — temple, preauricular, and the upper-cheek sideburn region — at 4–6 week intervals matching the facial hair cycle. Each session uses cooling, eye protection, calibrated pulse fluence, and post-session barrier support.

Honest scope: Course-length is per case; session count varies by hair density, hirsutism context, and per-session response; outcomes are reduction, not removal.

PCOS-coordinated LHR pathway

For patients with diagnosed or suspected PCOS / androgen excess, the side-locks LHR runs alongside the medical management of the underlying hormonal driver. The framework coordinates with the primary physician where useful and accepts that hirsutism context typically needs longer maintenance than purely cosmetic edge work.

Honest scope: LHR is the cosmetic component; hormonal management runs in parallel via the primary physician; not a replacement for endocrine care.

Wavelength-matched protocol for Fitzpatrick IV–VI

A specific protocol for darker Indian-skin baselines using Nd:YAG wavelength (1064 nm) which targets melanin in the hair shaft while bypassing the higher melanin density in the surrounding skin. Lower PIH risk than Alexandrite or Diode wavelengths in this skin-type bracket; cooling protocols emphasised throughout.

Honest scope: Nd:YAG is calibrated for darker skin tones; Fitzpatrick I–III patients may receive Alexandrite or Diode for better hair-targeting efficiency.

Maintenance touch-up sessions

After the active course, periodic maintenance sessions every 6–12 months sustain the reduction. The cadence is calibrated per case; some patients need quarterly touch-ups during high-androgen phases, while others maintain reduction with annual sessions.

Honest scope: Maintenance only; not a corrective procedure; cumulative cost depends on the underlying hair-pattern driver.

Section eight · Indian-skin safety

Indian-skin and Nd:YAG-protocol calibration for sideburn work

The Nd:YAG protocol is the operating standard for Fitzpatrick IV–VI side-locks LHR.

Wavelength selection drives PIH risk on Indian-skin sideburn area

For side-locks LHR on Indian-skin patients the wavelength selection is the most important PIH-risk decision. Nd:YAG (1064 nm) penetrates deeper and bypasses surface melanin, making it the operating standard for Fitzpatrick IV–VI in this zone. Alexandrite and Diode wavelengths offer better per-pulse hair-targeting on lighter skin but carry higher PIH risk in darker tones; the framework calibrates the wavelength to the actual Fitzpatrick reading rather than to a default.

Sideburn anatomy needs careful field definition

For side-locks LHR the field boundary matters cosmetically. For men the goal is typically a defined sideburn edge with hair on one side and clear skin on the other; for women the goal is reduction across the cheek-and-temple area without disturbing the desired hairline. The field is marked at every session and the patient confirms the outline before pulses begin.

Hirsutism context warrants coordination with primary care

For side-locks LHR in hirsutism patterns the underlying driver may be PCOS, androgen excess, or other endocrine context. For side-locks hirsutism the cosmetic LHR is appropriate but the framework coordinates with primary care when the underlying androgen-driver workup is incomplete. For side-locks LHR addressing only the cosmetic visibility without the underlying-driver workup typically produces faster regrowth and a heavier long-term maintenance burden.

Eye protection mandatoryGoggles for patient and clinician at every session.
Wavelength matched to FitzpatrickNd:YAG default for Fitzpatrick IV–VI sideburn work.
Patch test before course48–72 hour observation before the first full session.
No waxing 4–6 weeks beforeHair must be in follicle for laser to target.
Sun discipline both waysTwo weeks of sun-avoidance before and after each session.
Reduction not removalNo clinic promises a one-and-done clearance.
Section nine · Contraindication and delay

When to delay or refer the side-locks pathway

Six patterns produce a delay or referral.

  • Active facial herpes simplex outbreak

    Cold sores in the perioral or cheek region are deferred until lesions have fully healed; laser energy over active herpes can spread the outbreak and produce post-inflammatory pigmentation in adjacent skin.

  • Active facial acne flare in the field

    Inflammatory acne in the side-locks zone is treated through the acne-treatment pathway first; running laser pulses over an active flare worsens it and produces PIH risk.

  • Recent waxing or threading

    Waxing and threading remove the hair from the follicle, leaving no target for the laser energy. A 4–6 week interval after the last waxing/threading episode is required so hair grows back into the follicle.

  • Recent sun exposure or active tan

    Sun-exposed Indian skin is more PIH-reactive; an active tan also increases the surface melanin that competes with hair melanin for laser energy. A two-week sun-avoidance window before each session is the operating standard.

  • Recent isotretinoin use

    Isotretinoin completion produces transient barrier compromise; the prescribed wait interval (commonly six months) is observed before laser-based facial procedures resume.

  • Pregnancy concurrent with planned course

    Side-locks LHR is deferred for the duration of pregnancy. Sessions resume after delivery once the patient's skin baseline has settled into the postpartum window.

Section ten · Outcome realism

Realistic side-locks LHR outcomes by patient profile

Outcomes vary by profile.

Hirsutism-pattern adult female with Fitzpatrick IV–V skin

For hirsutism-pattern women on Nd:YAG the realistic outcome is meaningful per-session reduction in side-locks density across the 6–8 session course. Maintenance sessions every 6–12 months sustain the reduction; the framework is honest that the underlying androgen driver continues to produce some regrowth, particularly during high-androgen phases.

Edge-cleanup adult male with Fitzpatrick III–V skin

For men wanting cleaner sideburn boundaries the realistic outcome is a defined edge over 4–6 sessions with periodic touch-ups thereafter. Most men do not need the same maintenance frequency as hirsutism patients because the underlying driver is genetic male-pattern facial hair, which is more stable.

Mixed vellus-and-terminal pattern adult

For mixed-pattern patients the realistic outcome is significant terminal-hair reduction with limited vellus-hair effect. The framework explains this honestly at consultation; patients who expected complete vellus-hair removal are routed to consider dermaplaning as a complementary maintenance step rather than expecting LHR alone.

PIH-prone Indian-skin patient transitioning from waxing/threading

For PIH-prone patients moving from mechanical methods to LHR the realistic outcome is reduced friction-related PIH and gradual hair reduction. The first 1–2 sessions calibrate the protocol; from session 3 onward the per-session response stabilises and maintenance becomes predictable.

Section ten-A · Sideburn anatomy and Indian-skin hirsutism in detail

How sideburn anatomy and hirsutism biology shape per-session calibration

For side-locks LHR work the sideburn-temple zone has anatomical and biological characteristics that distinguish it from every other facial-hair area. Understanding these characteristics in detail helps explain why the per-session calibration framework respects them rather than applying a generic facial-LHR protocol.

The sideburn area sits over a region of the face where dermal thickness reads thinner than the cheek but slightly thicker than the temple proper, and where the underlying vasculature is closer to the surface than at the chin or jawline. The hair follicles in this zone are positioned at varied depths with a mix of vellus and terminal hairs in close proximity, particularly along the upper-cheek transition where the sideburn boundary often sits. For Indian-skin patients in the Fitzpatrick IV–VI bracket the surface melanin density at the sideburn area is also higher than at neighbouring chest or arm sites, which is one of the principal reasons Nd:YAG is the operating-standard wavelength for this zone — the deeper penetration profile bypasses the surface melanin while still reaching the hair-follicle target depth.

The hirsutism biology that produces dense terminal sideburn hair in adult women is itself anatomically interesting. The sideburn-cheek field is one of the most androgen-sensitive areas of facial skin, alongside the chin, the upper lip, and the lower-jaw region. When the underlying androgen environment shifts — through PCOS, late-onset adrenal hyperplasia, or other endocrine drivers — the vellus follicles in this zone are among the first to convert to terminal-hair pattern. The terminal-hair conversion is not uniform across the field; some follicles convert fully while neighbouring follicles remain vellus, producing the characteristic mixed-pattern presentation that LHR responds to unevenly.

The mixed-pattern presentation has practical session-by-session implications. The terminal hairs respond reliably to each Nd:YAG pulse, with melanin in the hair shaft absorbing the energy and the heat propagating into the follicle structure. The vellus hairs in the same field absorb the wavelength less efficiently because their melanin content is lower, and their follicle anatomy is shallower, so the per-pulse damage is more variable. Across the multi-session course the terminal hairs reduce substantially while the vellus component remains largely unchanged. The framework here describes this honestly so patients understand the realistic outcome — the terminal coarseness reduces meaningfully, but the underlying fine vellus pattern persists.

The hair-cycle timing that drives the 4-to-6-week session interval also has zone-specific characteristics. Facial hair cycles faster than body hair, and within facial-hair zones the sideburn area cycles slightly faster than the chin or upper-lip area. The 4-week interval at the start of the course catches the highest proportion of follicles in the anagen (active-growth) phase when the hair-shaft melanin is densest and the follicle is most vulnerable to the laser energy. As the course progresses and the field hair density reduces, the interval can sometimes stretch to 5 or 6 weeks because the remaining hair takes slightly longer to cycle into anagen.

The PCOS coordination piece deserves more detail than the consultation can typically cover. PCOS itself is a syndrome with multiple presentations and a wide spectrum of severity. Some patients with PCOS have only mild hirsutism in the sideburn zone with no other endocrine markers; others have hirsutism alongside menstrual irregularity, insulin resistance, and metabolic features. The cosmetic LHR component is appropriate across this spectrum but the framework here positions it as a supportive therapy rather than as a primary treatment for the underlying syndrome. Patients who pursue only cosmetic LHR while leaving the underlying endocrine driver unaddressed typically need more frequent maintenance sessions because the androgen environment continues to convert new vellus follicles to terminal pattern over time.

Adjacent-area calibration is another point of detail worth understanding. The sideburn field overlaps with the upper-cheek and the temple proper at the boundaries, and decisions about how far to extend the field affect both the immediate cosmetic outcome and the long-term maintenance burden. Extending the field too aggressively — e.g., into the temple region where hair density is lower but the patient occasionally notices stray hairs — produces a clean immediate result but commits the patient to maintaining a larger field over time. Conservative field marking keeps the maintenance burden manageable but may leave a small density gradient at the field boundary that the patient finds cosmetically suboptimal. The consultation conversation maps these trade-offs explicitly so the patient's field-extension decision is informed.

Reactive-pigmentation patterns in the sideburn zone follow specific time courses worth understanding. The most common reactive episode is mild post-session erythema that settles within hours; this is expected and not a reactive episode in the clinical sense. Genuine PIH from over-aggressive fluence settling typically appears 3–7 days after the session as a faint tan-coloured patch matching the field shape; it usually fades over weeks to months with sun discipline and gentle topical pigmentation care. More severe reactive episodes — crusting, transient blistering, or persistent dyspigmentation — are uncommon when the protocol is calibrated correctly but warrant immediate dermatology review when they occur. The framework records every episode in the session log so calibration adjustments at the next visit are evidence-based.

Long-term maintenance for sideburn-zone hirsutism patients tends to follow a recognisable pattern across the years. The first 12-month post-course window typically requires one or two top-up sessions to consolidate the active-course reduction. Years two through five usually involve one to two sessions per year depending on the underlying androgen environment. Patients on PCOS medical management with stabilised hormonal pictures sometimes stretch the interval to 18-24 months between maintenance sessions; patients without medical management or with high-androgen phases may need quarterly sessions during those phases. The framework reads each patient's pattern individually rather than applying a single maintenance template across the cohort.

The cost-and-time investment for the side-locks pathway is substantial relative to other LHR zones. The course of 6–8 sessions plus annual or biannual maintenance over years represents both a financial commitment and a scheduling commitment. The framework discusses this honestly at consultation; some patients find the cosmetic benefit clearly worth the investment, while others decide a less aggressive cosmetic strategy (occasional threading despite the PIH risk, or simply tolerating the hair pattern) makes more sense for their priorities. The clinic supports either decision and refuses to push the LHR route for patients whose preferences clearly lean elsewhere.

Section eleven · Timeline

Timeline of the side-locks LHR course

Five phases describe the typical course curve.

Sessions 1–2

Calibration phase. Patch test, pulse parameters refined per response, baseline photographs captured.

Sessions 3–5

Active reduction phase. Per-session response stabilises; visible thinning emerges between sessions.

Sessions 6–8

Plateau phase. Most of the reduction is achieved; remaining sessions consolidate the outcome.

Months 3–6 post-course

Initial maintenance window. Scattered regrowth assessed; first touch-up scheduled as needed.

Beyond 6 months

Long-term maintenance. Hirsutism-pattern patients return more frequently than edge-cleanup patients.

Section twelve · Cost factors

How side-locks LHR cost is structured

The framework is per-session. Six factor cards describe what shapes the final number.

Wavelength technology used

Nd:YAG sessions are typically priced differently from Alexandrite or Diode sessions; the wavelength is matched to skin type at consultation rather than chosen for cost.

Course length (number of sessions)

Most adult side-locks courses run 6–8 sessions; hirsutism patterns may need 8–10. Per-session pricing scales linearly across the course.

Maintenance touch-up cadence

Annual or semi-annual touch-ups after the active course are priced per session. The maintenance burden is higher for hirsutism patterns.

Field size and overlap with face LHR full area

Patients combining side-locks with full-face LHR may benefit from the full-face pathway pricing rather than zone-specific. The consultation maps the right framework.

Initial consultation

A formal dermatologist consultation is priced at ₹1,999*; the procedural course pricing is produced separately at consultation.

PCOS pathway coordination

PCOS-coordinated LHR may involve referral to primary care for medical workup; that pathway sits outside the LHR pricing.

Verified per-session prices are not published on this page. Consultation cost: starting from ₹1,999*.

Get a written course plan

The consultation produces the per-session course plan in writing.

Section thirteen · Comparisons

Honest side-locks LHR comparisons

Five comparisons frame the major decision-points.

Side-locks LHR vs threading or waxing

Threading and waxing produce immediate hair removal but the hair regrows on the normal cycle within weeks; the friction component carries PIH risk for Indian-skin patients. Side-locks LHR produces gradual reduction across multi-session course with maintenance, with lower long-term PIH risk and reduced ongoing friction burden.

Side-locks LHR vs full face LHR

Full-face LHR addresses the entire facial-hair field including upper lip, chin, cheeks, and side-locks together. Side-locks-only LHR is the right choice when the patient's concern is limited to the temple-cheek zone; full-face is more cost-efficient when multiple zones are bothering the patient. The consultation maps the right framework.

Side-locks LHR vs electrolysis

Electrolysis treats individual hairs one at a time and can address blonde, grey, or red hair which laser does not. For adults with side-locks where the hair is darker terminal hair, LHR is faster, less painful, and more cost-effective per outcome unit. Electrolysis remains the appropriate route for non-pigmented hair.

Side-locks LHR vs at-home IPL devices

At-home IPL devices use lower energy than clinical lasers and are calibrated for safety on lighter skin tones. For Indian-skin patients with darker Fitzpatrick brackets the at-home IPL options are typically not appropriate; clinical Nd:YAG sessions are the safer route.

Side-locks LHR vs combined hirsutism medical management

For hirsutism-pattern patients medical management of the underlying driver (e.g., PCOS care via primary physician) addresses the cause; side-locks LHR addresses the cosmetic visibility. The two approaches are complementary, and the framework here coordinates with primary care rather than positioning LHR as a substitute.

Section fourteen · Risks

Risks and limitations to know

Six items describe the realistic risk profile.

  • Mild transient redness post-session

    Mild redness and warmth in the side-locks zone for hours after the session is expected and self-limits.

  • Post-inflammatory pigmentation in pigmentation-reactive baseline

    PIH can occur in Fitzpatrick IV–VI sideburn skin even with appropriate wavelength selection. Cooling and proper sun discipline reduce the risk significantly but do not eliminate it.

  • Paradoxical hypertrichosis (rare)

    A small subset of patients on the periphery of the treatment zone may experience paradoxical hypertrichosis — increased hair growth in adjacent untreated skin. The mechanism is not fully understood and the framework discusses this honestly at consent.

  • Crusting or transient blistering

    Rare adverse reactions including crusting or transient blistering can occur, particularly in pigmentation-reactive baselines. Most resolve with conservative care; significant reactions are managed through dermatology pathways.

  • Incomplete response on vellus or non-pigmented hair

    Laser targets melanin; vellus, blonde, grey, or red hair does not absorb the wavelength reliably and responds poorly. The framework is honest about this from the first consultation.

  • Regrowth despite course completion

    LHR is long-term reduction; regrowth on a longer cycle occurs in most cases. Hirsutism context produces more regrowth than purely cosmetic patterns; maintenance sessions are part of the realistic plan.

Section fifteen · Before-care

Before-care: preparing for each session

Six items describe the pre-session preparation.

Shave the side-locks zone the day before the session

The hair must be shaved (cut at skin level), not waxed or plucked, so the laser targets the follicle. Shaving leaves the follicle intact and the hair available for the laser.

Avoid sun exposure for 2 weeks before each session

Tanned skin increases the surface melanin and the PIH risk. Sun-discipline 2 weeks before is the operating standard; outdoor work activities are scheduled accordingly.

Note current medications and recent skincare

Photosensitising medications (some antibiotics, some psychiatric medications) are flagged before the session. Recent retinoid use or active prescription topicals on the cheek are also reviewed.

No fragrances or actives on the day

Skin is left clean and product-free on the day of the session; in-clinic cleansing is done before pulses begin.

Eat and hydrate before the visit

Most LHR sessions are well-tolerated when the patient has eaten and hydrated; lightheadedness is uncommon but more likely on an empty stomach.

Bring goggles or accept clinic-provided eye protection

Eye protection is mandatory throughout; the clinic provides patient goggles at every session.

Section sixteen · Aftercare

Aftercare across the days after each session

Six items describe the aftercare framework.

Cooling and barrier moisturiser immediately

A cooling pad and barrier-supporting moisturiser are applied at the end of the session; the patient continues moisturising over the next 24–48 hours.

Sunscreen daily for the next 2 weeks

Broad-spectrum sunscreen on the face every morning, reapplied through the day for outdoor commitments. The post-session window has the highest PIH risk if sun exposure is not controlled.

No hot showers, sauna, or steam for 48 hours

Heat amplifies post-session redness and tenderness; lukewarm showers only in the first 48 hours after each session.

No new active ingredient for 48 hours

Resume the existing routine; do not introduce new actives in the immediate post-session window.

No threading, waxing, or epilation between sessions

Mechanical hair removal between sessions defeats the laser cycle. Shaving between sessions if needed; nothing else.

Photograph the zone monthly for the record

Casual phone-photos at consistent angles capture the per-session response trajectory; the comparison drives calibration at the next visit.

Section seventeen · What not to do

What not to do during the side-locks course

Six items describe the most common reasons courses underperform.

  • Do not wax or thread between sessions

    Removing the hair from the follicle eliminates the laser target. Shaving is the only between-session method that preserves the cycle.

  • Do not skip sun discipline

    Tan acquired between sessions raises PIH risk and may force a session to be postponed.

  • Do not expect a one-and-done clearance

    The framework here positions LHR as long-term reduction; the word "permanent" is not used because regrowth on a longer cycle does occur for most patients, particularly in hirsutism context.

  • Do not skip the patch test

    Patch testing is the bridge between consultation and full session. Skipping it because the patient feels confident is the most common reason a reactive episode lands at the first session.

  • Do not run side-locks LHR over an active acne flare

    Performing pulses over inflamed acne worsens the flare and produces PIH that lasts longer than the underlying acne would have.

  • Do not expect equal response on vellus and terminal hair

    The laser targets melanin; vellus and non-pigmented hair will not respond at the same rate. The expectation needs to be set at consultation rather than after the course.

Section eighteen · Long-term review

Long-term maintenance after course completion

The maintenance pattern depends on the underlying driver.

Hirsutism-pattern maintenance

Touch-ups every 6–12 months sustain the reduction in the side-locks zone. The underlying androgen driver continues to produce some regrowth; maintenance is part of the realistic plan.

Edge-cleanup maintenance

Adult men maintaining sideburn shape typically need annual touch-ups; the genetic male-pattern driver is more stable than the hirsutism pattern.

PCOS-coordinated long-term

Patients on medical PCOS management may see longer maintenance windows as the underlying driver improves; coordination with primary care guides the cadence.

Section nineteen · Plan changes

When the course changes mid-cycle

Three triggers cause a recalibration mid-course.

Reactive episode after a session

A reactive PIH episode pauses the course; calibration adjusts at the next visit.

Hormonal context shifts

New medication, pregnancy, or significant endocrine change triggers re-calibration of the protocol.

Hair pattern changes mid-course

Significant hair-pattern shift (e.g., new hirsutism territory) prompts a fresh consultation rather than continuing the original sequence.

Section twenty · Referral pathway

When referral is the right answer

For face-zone side-locks LHR three specific patterns indicate referral to an adjacent pathway is the right next step rather than continuing as side-locks-only care.

Untreated PCOS / androgen excess as dominant concern

Routes to primary care for endocrine workup; LHR resumes as the cosmetic adjunct once medical management is in place.

Significant melasma or facial pigmentation

Routes to melasma treatment alongside; protocols sequenced to avoid stacking reactive risk.

Whole-face LHR goals

Routes to face LHR full-area pathway for cost-efficient multi-zone treatment.

Section twenty-one · Image governance

Photographs at Delhi Derma Clinic for side-locks LHR work

For side-locks LHR content the clinic photographs in any communication are always case-specific and consent-based; no single side-locks image is framed to imply a fixed outcome for any future patient. Side-locks LHR patients who decline photography still receive the full Nd:YAG course; image consent is never a gate to clinical care here. Where images are used for clinic teaching, marketing, or external reference, written consent at the time of capture is a prerequisite. For face-zone LHR specifically, image governance sits inside the medical record next to the per-session response log rather than inside the marketing-asset workflow. Patients with face-photography sensitivity may request external-use consent be deferred without affecting their care.

Section twenty-three · Internal map

Where the side-locks pathway sits

Parent hubs, sibling pathways, and related programmes.

Section twenty-four · Trust

What you can verify

Signals describe what the clinic holds itself to.

Wavelength matched
Nd:YAG default for Fitzpatrick IV–VI side-locks work.
Patch tested first
Every course begins with a 48–72h cheek patch test.
No permanent-removal claim
Side-locks LHR is reduction with maintenance.
PCOS-aware
Hirsutism context coordinated with primary care.

Ready for a side-locks LHR consultation?

For side-locks LHR the consultation produces a Fitzpatrick-matched Nd:YAG protocol, the session-count plan, and the per-session cost layout in writing. PCOS-context patients receive coordinated planning with primary care.

This page is medical education for side-locks LHR. It does not produce a diagnosis and does not replace the in-person dermatology visit.

Starting from ₹1,999*. Per-session pricing confirmed at consultation.

Section twenty-five · FAQs

Frequently asked side-locks LHR questions

Twenty-five structured questions cover wavelength, sessions, hirsutism context, and cost.

Is side-locks LHR effective on Indian skin?

Yes — with appropriate wavelength selection. For Fitzpatrick IV–VI Indian skin tones in the side-locks zone the operating standard is Nd:YAG at 1064 nm, which targets melanin in the hair shaft while bypassing the higher melanin density in the surrounding skin. The framework calibrates the wavelength to the actual Fitzpatrick reading at consultation rather than to a default.

How many side-locks LHR sessions will I need?

Adult women with hirsutism context typically need 6–8 sessions in the active course, sometimes 8–10 if the underlying androgen driver is significant. Adult men wanting edge-cleanup typically complete the course in 4–6 sessions. Maintenance sessions every 6–12 months sustain the reduction. The exact session count is calibrated against per-session response.

Does side-locks LHR remove hair permanently?

No clinic anywhere can promise a one-and-done clearance outcome. For side-locks LHR the framework positions the technique as long-term reduction with maintenance — most patients see significant thinning across the multi-session course and benefit from periodic touch-ups thereafter. Hirsutism-pattern patients in particular need ongoing maintenance because the underlying hormonal driver continues to produce some regrowth.

Will side-locks LHR cause hyperpigmentation on my skin?

PIH risk is real but reduced with appropriate wavelength selection (Nd:YAG for darker Indian skin), patch testing before the course, cooling protocols, and post-session sun discipline. The framework does not promise zero PIH risk — that is not honest — but the calibrated protocol minimises it. Patients with a history of PIH from waxing or threading are specifically flagged for the most conservative protocol.

Can I shave between LHR sessions?

Yes. Shaving is the only mechanical method allowed between sessions — it leaves the follicle intact and the hair available for the next laser pulse. Waxing, threading, and plucking remove the hair from the follicle and defeat the laser cycle; the framework strictly avoids these between sessions.

Should I get a PCOS workup before starting side-locks LHR?

For women with hirsutism patterns the consultation will discuss whether PCOS or androgen-excess workup is appropriate. For side-locks hirsutism the cosmetic LHR can begin alongside or independently of the medical workup, but understanding the underlying driver helps set realistic side-locks maintenance expectations. The framework coordinates with primary care rather than diagnosing endocrine conditions in the dermatology consultation itself.

How does side-locks LHR compare with threading or waxing?

Threading and waxing produce immediate visible reduction but the hair regrows on the normal cycle within weeks; the friction-and-pull mechanism carries PIH risk for Indian-skin patients. Side-locks LHR produces gradual reduction across the multi-session course with significantly lower friction-related PIH risk. The two methods serve different needs — threading for immediate one-off events, LHR for sustained reduction.

Is side-locks LHR safe during pregnancy?

No. The framework defers all LHR sessions for the duration of pregnancy. For face-zone LHR specifically the pregnancy hormonal shift also affects facial hair-growth patterns in ways that make sideburn calibration unreliable across the gestational window. Sessions resume after delivery once the patient's skin baseline has settled into the postpartum window.

What if I have melasma in the side-locks area?

Patients with melasma extending into the field are routed through the melasma pathway alongside side-locks LHR. The protocols are designed to coexist — melasma management addresses the pigmentation pattern while LHR addresses hair density — but the consultation maps the timing carefully so the two pathways do not stack reactive risk.

How long does each session take?

Side-locks sessions typically run 15–30 minutes including pre-session preparation, the laser pulses, and post-session cooling. The procedural component itself is 5–15 minutes depending on field size and pulse density.

Will side-locks LHR work on grey or blonde hair?

No. Laser hair reduction targets melanin in the hair shaft; non-pigmented hair (grey, white, blonde, red) does not absorb the wavelength reliably and responds poorly. For non-pigmented hair the appropriate route is electrolysis, which treats individual hairs without depending on melanin.

Can men use side-locks LHR for sideburn shaping?

Yes. Adult men routinely use side-locks LHR for cleaner sideburn boundaries and reduction in stray cheek hair above the desired beard line. The course is calibrated to preserve the patient's desired sideburn shape rather than remove hair from within the beard pattern.

How much does side-locks LHR cost?

Verified per-session prices are produced in writing at consultation rather than published as a preset bundle. Cost factors include the wavelength technology used, the session count for the active course, maintenance touch-ups, and any combination with full-face LHR. The dermatologist consultation visit is priced at ₹1,999*.

What happens if I miss a session in the course?

Missing a session shifts the cycle but does not reset it. The next session resumes the cycle from where the patient is in the hair-growth pattern. Significant gaps (more than 8 weeks) may need recalibration of pulse parameters for the new growth-cycle phase.

Are there any age restrictions for side-locks LHR?

Adult patients (18+) are the standard candidate group. Adolescent patients are reviewed case-by-case with parental consent and consideration of the underlying hair pattern; very young patients may have hair patterns that have not yet stabilised, which makes calibration unreliable.

Will side-locks LHR cause new hair growth in adjacent areas?

A small subset of patients experience paradoxical hypertrichosis — increased hair growth in adjacent untreated skin, particularly at the field margin. The mechanism is not fully understood and is more often reported with certain wavelengths and energy settings. The framework discusses this honestly at consent, and the field-margin technique is calibrated to minimise it.

Can side-locks LHR be done same-day as a facial?

No. The two procedures should not be stacked on the same day. A facial introduces friction, heat, and active ingredients that interact with the post-LHR recovery window. Schedule facial visits and LHR sessions at least 1–2 weeks apart.

What if the hair colour in my side-locks zone is mixed?

Mixed terminal-and-vellus or mixed-coloured hair will respond unevenly to laser. The terminal pigmented component reduces well; the vellus or non-pigmented component does not. The framework explains this at consultation so the patient understands which proportion of the visible hair will respond.

Can I use makeup over the side-locks zone after a session?

Light mineral makeup is generally acceptable 24 hours after the session if the skin tolerates it. Heavy makeup, fragranced products, or active-ingredient bases should be avoided for 48 hours.

Does side-locks LHR thin existing facial hair I want to keep?

Only if the field overlaps with hair the patient wants to keep. The session marks the field boundary at every visit and the patient confirms the outline before pulses begin. The framework deliberately avoids the desired-hair zones; misplacement is rare with marking discipline.

What about patients with very fair skin and dark side-locks hair?

For Fitzpatrick I–III patients with dark terminal hair the wavelength choice typically tilts toward Alexandrite or Diode, which target melanin in the hair shaft more efficiently when the surrounding skin has lower melanin. The session count and per-session response often reads better than for darker-skin baselines.

Is the patch test always done?

Yes. Every new course at this clinic begins with a patch test on cheek skin, observed across 48–72 hours. Skipping the patch test increases the reactive risk on the first full session and is not part of the framework here.

Can I exercise after a side-locks LHR session?

Light activity is fine the same day. Vigorous exercise that produces sweating in the side-locks zone is best avoided for 24 hours; the post-session window is most reactive to sweat-and-friction combinations.

Will side-locks LHR cause facial scars?

Scarring from properly-calibrated LHR is rare but not zero. The risk is highest when the patient has an active inflammatory pattern in the field at the time of session, or when wavelength/fluence are mismatched to the skin type. Careful consultation, patch testing, and protocol calibration minimise the risk substantially.

What if my hair pattern changes mid-course?

Hair pattern changes mid-course (e.g., hormonal shift, pregnancy, new medication) trigger a recalibration rather than continuing the original sequence. The framework reads the response at every session and adjusts the cycle if the underlying pattern has shifted.

Question not on the list?

The consultation is the right place for case-specific questions.

Section twenty-six · Editorial and governance

Editorial review and evidence framing

Last reviewed: April 2026 · Next review due: April 2027 · Reviewed by: Dr Chetna Ghura, MBBS MD Dermatology, DMC 2851. The side-locks LHR content is reviewed against published evidence on selective photothermolysis, wavelength selection for Fitzpatrick IV–VI skin, hirsutism management protocols, and PCOS-related dermatology pathways. The update cadence runs at least annually. Per-session prices are produced at consultation. Photographs in clinic communications are always case-specific and consent-based.


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