Cosmelan acne clinic depigmentation pigmentation clinic cosmelan cosmelan reduces and eliminates skin blemishes of melanic origin increasing skin luminosity and equalising skin tone cosmelan aims to reduce and eliminate skin blemishes of melanic origin by inhibiting the melanogenesis process paralysing melanin production for a long period of time during which corneum stratum flaking plus the action of the macrophagic cells taking the melanin deposits with them after a short time