Cosmelan is a professional depigmentation peel that targets melasma, sun damage, and post-inflammatory hyperpigmentation at the cellular level. A two-phase treatment — in-clinic application plus at-home maintenance — delivers dramatic, visible lightening that keeps improving.
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Tired of covering dark spots? Cosmelan addresses the root cause of pigmentation
Book Your ConsultationCosmelan is a depigmentation system designed to inhibit melanin production and lighten existing dark areas. Unlike surface-level treatments, Cosmelan works at the cellular level to reduce the activity of melanocytes — the cells that produce pigmentation.
The treatment works in two phases. Phase one is the in-clinic application: your practitioner applies the Cosmelan mask, leaves it for 8-12 hours, then you remove it at home with the included cleanser. This starts the depigmentation process. Phase two is the at-home maintenance: for 2-3 months, you use the Cosmelan maintenance products to maximize lightening and prevent pigmentation from returning. Your practitioner — our clinical team or our team — will guide you through both phases.
Professional treatment plus at-home maintenance for lasting pigmentation control.
Your practitioner examines your pigmentation, determines the cause (melasma, sun damage, inflammation), and discusses realistic lightening expectations. Cosmelan works better on some pigmentation types than others.
Your skin is cleansed and prepared. The Cosmelan mask is applied evenly. You'll wear it for 8-12 hours at home (typically overnight), then remove it with the provided cleanser. Some flaking and peeling is normal in the following days.
You use the Cosmelan maintenance cream twice daily. This is crucial — the at-home phase is where most of the lightening happens. Your practitioner provides clear instructions and product recommendations.
Results appear gradually. Most clients see visible lightening within 4-6 weeks. Improvement continues for 2-3 months. Multiple treatments spaced 4-6 weeks apart may be recommended for stubborn pigmentation.
Successful pigmentation control requires expert application and committed aftercare guidance.
The Cosmelan mask must be applied precisely and evenly. Uneven application leads to uneven lightening. Our practitioners have the skill and experience to deliver uniform results.
Some pigmentation (like deep melasma) may not fully resolve. Your practitioner will assess your specific pigmentation and discuss what realistic lightening looks like for you.
The treatment doesn't end at the clinic door. Your practitioner provides clear aftercare instructions, recommends professional maintenance products, and checks in to ensure you're on track.
Cosmelan is specifically formulated to be safe for all skin types, including deeper skin tones. Depigmentation is controlled and predictable — no risk of hypopigmentation with proper technique.
Comprehensive pricing includes the in-clinic peel, at-home maintenance products, and professional guidance throughout your treatment.
Understanding the treatment before you commit.
Professional-grade depigmentation for stubborn discoloration.
Cosmelan is the gold standard for melasma. It inhibits melanin production at the source for lasting improvement.
Post-inflammatory pigmentation, age spots, and uneven tone respond to Cosmelan's multi-layer approach.
Years of sun damage and accumulated pigmentation can be dramatically improved with the Cosmelan protocol.
Real reviews from verified Google clients.
I've been visiting Dermis Advanced Skin Care Ottawa for just under a year now and I wouldn't go anywhere else again! I had first gone in asking for a specific treatment assuming that would help with my hyper-pigmentation.
Great service here and really professional staff!
Their products are good quality and they have good customer clients relationship. I will recommend
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