Five days. Ten ampoules. This five-day radiance regime delivers single-doses of active skincare ingredients twice per day to help restore skins youthful glow and natural luminosity. The regime is scientifically formulated with an innovative sequence of antioxidants and acids, including Vitamin C, Lactic Acid, Glycolic Acid, Meso Cocktail and Ascorbic Acid, which work together to brighten, hydrate and smooth the skins complexion.