
Cosmelan Treatment
Stubborn pigmentation can make the skin look uneven, dull, and older than it is. If creams and home remedies haven't delivered the results you expected, a professional depigmentation treatment may be the next step. Cosmelan Treatment is designed to visibly reduce melasma, post-acne pigmentation, tanning, and other forms of hyperpigmentation, helping restore a clearer and more even complexion.
Session
60 minutes
Course
1 main session + 3 to 6 follow-up reviews
Downtime
7-14 days
Results
4-8 weeks
BENEFITS OF COSMELAN TREATMENT
Fades Stubborn Pigmentation
Improves Melasma
Brightens Uneven Skin Tone
Reduces Post-Acne Marks
HOW COSMELAN TREATMENT WORKS
Cosmelan works by targeting excess melanin production at its source rather than simply treating pigmentation on the surface. It suppresses the activity of tyrosinase, the key enzyme responsible for melanin production, helping reduce the formation of new pigment. The treatment also regulates overactive melanocytes, the cells responsible for producing melanin, to prevent recurring pigmentation. At the same time, Cosmelan accelerates the skin's natural renewal process, encouraging pigmented cells to shed faster and revealing a clearer, brighter, and more even-toned complexion over time.

The concerns this treatment answer
BEFORE YOUR VISIT
PRE-TREATMENT CARE
Preparing your skin properly helps improve your treatment experience and recovery.
Avoid retinol, exfoliating acids, and strong active skincare products for 3 to 5 days before treatment.
Avoid chemical peels, laser treatments, or waxing on the treatment area for at least one week.
Wear sunscreen daily before your appointment.
Arrive with clean skin and avoid makeup on the treatment area.
ONCE YOU'RE HOME
POST-TREATMENT CARE
Following the recommended home-care routine is essential for successful Cosmelan results.
Use Cosmelan 2 exactly as advised by your doctor.
Apply a broad-spectrum sunscreen with SPF 50 or higher every day.
Do not pick or peel the flaking skin.
Avoid direct sun exposure, excessive heat, and steam rooms during recovery.
The Perfect Pairings

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Hydrafacial Treatment
Daily exposure to pollution, UV rays, makeup, and excess oil can leave your skin looking dull and tired, even if you follow a good skincare routine. Cleansing at home removes surface impurities, but it often isn't enough to clear away deep-seated buildup. At Keynu Aesthetics, our Hydrafacial treatment is designed to deeply cleanse, exfoliate, extract impurities, and hydrate the skin in one seamless session. Every step prepares your skin for the next, helping active ingredients absorb better while revealing a fresher, healthier-looking complexion
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Laser Toning (Q Switch), Hollywood Peel, and Spectra Carbon Peel in Delhi
Pigmentation rarely has one clean cause; sun damage settles over old melasma, freckles blur into widened pores, and no single cream sorts out which part came from where. Light does something creams can't: it goes looking for pigment specifically and leaves the rest alone. At Keynu Aesthetics, that's the Spectra XT by Lutronic, run plain for tone or layered under a Carbon Peel when brightness and pore size need addressing too.
ExploreFrequently asked questions

Still have questions?
Our team is here to help. Get in touch for personalized answers.
Yes. Cosmelan is widely used to treat melasma, one of the most challenging types of pigmentation. It helps reduce excess melanin production, making dark patches gradually fade while helping lower the risk of recurrence with proper home care.
What are you waiting for?
Ready to start your skin, hair, face, or body transformative journey? Book an appointment at Keynu today and experience personalised care that feels as comforting as home.
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