Visibly correct dark spots and melasma with Bioderma Pigmentbio C-Concentrate. Formulated with fresh Vitamin C, glycolic and salicylic acids (AHA/BHA), and LumiReveal™ technology, this intensive serum provides gentle peeling and restores radiant, even-toned skin. Clinically proven to reduce melasma intensity by up to 49% after 3 months while offering 8 hours of deep hydration with 100% skin tolerance.