Clinically Proven To Correct Dark Spots, Even Persistent Ones. Clinically Proven On All Skin Tones And All Types Of Dark Spots, Including Age Spots, Sun Spots, Pigmented Marks (Post-Acne, Post-Scarring) Evens Out Skin Tone, Acne Marks And Reduces Hyperpigmentation Achieves The Optimal Efficacy While Ensuring Non Comedogenicity And Very Good Tolerance Even For Sensitive Skin Melasyl Has A New And Unique Mechanism Of Action. It Intercepts Excess Melanin Before It Marks The Skin.