Downtime
None to minimal — mild erythema for 1–4 hours; occasional follicular papules resolving in 24 hours
Sessions
6–8 sessions, 4–6 weeks apart
Results
After session 2–3: 40–50% reduction; Full course: 70–90% permanent reduction
Starting At
₹2,000 – ₹12,000 per session (area-dependent)
What Is Diode Laser Hair Removal?
Diode Laser Hair Removal at 810 nm is the global benchmark for permanent hair reduction, particularly in Fitzpatrick III–V skin types common across NCR. Our system incorporates an integrated sapphire contact cooling tip that chills the epidermis to 4°C during each pulse, enabling high fluences (20–40 J/cm²) to be delivered safely without thermal epidermal injury.
Each session is performed under the direct supervision of our MD Dermatologists, ensuring correct parameter selection and real-time monitoring — not delegated to technicians.
How Does It Work?
The 810 nm wavelength is selectively absorbed by eumelanin in the hair shaft and bulge stem cells of the follicle (principle of selective photothermolysis). The thermal damage destroys the follicular papilla and stem cells responsible for regrowth, while the cooling system protects surrounding skin. Only follicles in the active anagen phase are effectively destroyed per session — hence multiple sessions are needed to catch all follicles.
Key Benefits
70–90% permanent hair reduction after full course
Eliminates razor bumps, folliculitis, and ingrown hairs
Safe for face, underarms, bikini, legs, back, and chest
No regrowth between sessions — only fine, lighter hair
Each session 15–45 minutes depending on area
MD-supervised with calibrated parameters per skin type
Are You a Good Candidate?
Suitable for anyone with visible hair growth who desires long-term reduction. Most effective for darker hair (higher melanin content). Patients must avoid sun exposure and self-tanning for 4 weeks pre-treatment. Active tan, recent waxing (within 4 weeks), and photosensitive medication are contraindications. Blonde, grey, or white hair responds poorly.
What Happens During the Procedure?
Consultation & Test Patch
Skin type assessed, parameters calibrated. A test patch on a small area 48–72 hours before full treatment.
Shaving
Treatment area freshly shaved — hair must be at follicle level, not above skin surface.
Cooling Gel & Eye Protection
Ultrasound gel applied for contact cooling. Protective goggles worn by patient and clinician.
Laser Application
Handpiece pressed firmly to skin. Fluence, pulse width, and frequency set per area and skin tone.
Post-Treatment Soothing
Aloe vera gel or 1% hydrocortisone cream applied. SPF 50+ dispensed for immediate use.
Expert Care, Always
All procedures at Essentia Derma are performed or supervised by MD Dermatologists — Dr. Dharmesh Kumar (MBBS, MD DVL, RML Hospital) and Dr. Piyush Gupta (MBBS, MD DVL, ESIC Hospital). This page is for informational purposes only and does not substitute a personalised medical consultation.
Frequently Asked Questions
Everything you need to know about Diode Laser Hair Removal
Laser causes permanent destruction of follicles in the anagen phase. Since not all follicles are in anagen simultaneously, a full course of 6–8 sessions is needed to target all follicles. After a complete course, 70–90% of hair is permanently eliminated. A small percentage of fine regrowth is common long-term.
The 810 nm diode laser with an integrated contact cooling system is specifically proven safe for Fitzpatrick III–V skin types. Our dermatologists customise parameters per individual skin tone to balance efficacy with safety.
Yes. Facial laser hair removal — upper lip, chin, sideburns, jawline, and neck — is among our most popular treatments for women. Parameters are adjusted for facial skin sensitivity.
Shave the area 24 hours before your appointment. Avoid waxing, threading, or epilating for at least 4 weeks prior (roots must be present). Avoid sun exposure and self-tanner for 4 weeks. Arrive with clean, product-free skin.
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