Cosmelan is a depigmenting treatment system with an intensive corrective effect that regulates the overproduction of melanin in the melanocytes, inhibiting and controlling the appearance of all types of hyperpigmentation. It has a dual controlling and corrective action achieving short and long-term results by keeping hyperpigmentation under control. Whether you suffer from Melasma, PIH, Sun Damage, Age Spots, etc. Cosmelan is the leading depigmentation treatment with over 1 million successful cases. Cosmelan comes in regular strength and MD, which is a medical grade formulation compounded with Hydroquinone for more intense results. Results from both Cosmelan and Cosmelan MD can be noticed as soon as two weeks post-treatment and results are long lasting with the right home care maintenance program.