Brightening Serum. Features: Minimise The Appearance Of Dark Spots For Radiant, Healthy-Looking Skin. Glycolic Acid Helps To Exfoliate Dead Surface Cells. Delivers A Concentrated, Fresh Dose With Every Use. Balance Uneven Tone While Promoting A Visibly Brighter Complexion. Gold-Stabilised Vitamin C. Reveals A Smooth More Glowing Complexion. One-Of-A-Kind Vita-C Complex To Enhance The Stability And Potency Of L-Ascorbic Acid.