NUXE Splendieuse Anti-Dark Spot Perfecting Mask comes in individual sachets. Each sachet contains a 100% cotton pre-cut tissue mask soaked in 21ml of product (almost the entire contents of a 30ml bottle of serum). Use once or twice a week for a more even complexion & enhanced radiance. NUXE has identified extremely high-performance molecules in Precious Flowers such as White Crocus (NUXE Patent), Stargazer Lily & Porcelain Rose (NUXE Patent pending), which work in synergy with Vitamin C to visibly reduce dark spots & activate skin radiance. NUXE Splendieuse range visibly reduces the size & color of all types of dark spots, limits the appearance of new dark spots & boosts skin radiance. Suitable for all skin types.