The Optilight Dark Spot Minimiser is a targeted treatment that corrects the appearance of dark spots, working on multiple levels to solve pigmentation issues. NeoGlucosamine exfoliates the skin and improves cell turnover. B-Resorcinol and Turmeric help brighten the skin and prevent further dark spots. Vitamin E and Grape Seed Extract act as antioxidants, helping to keep the skin bright and fresh. To use: Apply liberally to the face and neck 15 minutes before sun exposure. Reapply every 2 hours, or after swimming or sweating.