What Is Cosmelan?
Cosmelan is a professional-grade depigmentation treatment used to treat all types of hyperpigmentation. Unlike standard peels, Cosmelan works at a cellular level to not only target existing pigmentation but also to inhibit melanin production, preventing future spots from forming.
- Melasma and hormonal pigmentation
- Sun-induced pigmentation
- Post-inflammatory hyperpigmentation (PIH)
- Acne marks and age spots
Cosmelan is a two-phase treatment involving an in-clinic mask application followed by a dedicated at-home skincare regime. The powerful blend of ingredients gently resurfaces the skin while suppressing excess melanin production in the deeper layers, ensuring long-lasting results.
- Phase 1 – In-Clinic Mask
Your skin is cleansed and prepped before the Cosmelan mask is applied. This stays on for a specific number of hours (usually between 6–12), depending on your skin type and concerns. You’ll wear this mask home and rinse it off as instructed. - Phase 2 – At-Home Protocol
Over the next several weeks, you’ll follow a custom at-home skincare routine using Cosmelan maintenance products. This ensures your skin continues to renew while maintaining the results and preventing new pigment from forming.
What to Expect After Treatment
The initial few days post-mask may involve:
- Redness, similar to a sunburn
- Peeling or flaking of the skin
- Tightness and dryness
These are all normal parts of the skin renewal process. Within 7–10 days, you’ll begin to notice visible improvements in your skin tone and texture. Full results typically develop over 4–8 weeks, revealing:
- A brighter, more even complexion
- Reduced visibility of pigmentation and dark spots
- Smoother skin with improved luminosity
Your Cosmelan Consultation
Before any treatment, we begin with a thorough skin consultation to assess your pigmentation type, skin sensitivity, and goals. We’ll tailor your Cosmelan treatment plan and explain what to expect at each stage, including preparation, the in-clinic mask, at-home care, and follow-up support.
This treatment is medical-grade and should only be administered by trained professionals in a clinical environment. At The Lounge Aesthetics, your skin health is our top priority.
How many treatments will I need?
Most clients see significant improvement after just one treatment, but we may recommend maintenance or follow-up treatments depending on your skin and goals.
Is Cosmelan painful?
Most people do not experience any pain, however you may experience heat, tingling or tightness during and after the treatment, but it is generally well-tolerated. We’ll guide you every step of the way to ensure your comfort.
Can I have this treatment any time of year?
Cosmelan is best performed when sun exposure is minimal, so cooler months are ideal. Strict sun protection is essential throughout your treatment journey.
Is there downtime?
Yes—expect peeling and redness for the first 5–10 days. Social downtime is a consideration, so we recommend planning ahead for any events or holidays.
Ready to Transform Your Skin?
If you’re struggling with pigmentation and want a powerful, clinically proven solution, Cosmelan could be the answer. Book a skin consultation at The Lounge Aesthetics and let’s start your journey to clear, luminous, even-toned skin.




