Moisturizing Sunscreen Formula that will enrich your skin with Vitamin E, an antioxidant that helps to neutralize free radicals, which are the main cause of premature skin aging. It goes on smooth and is light, non-greasy and oil free. It will protect your skin from the harmful effects of the suns rays and is a broad spectrum SPF 50. It also has the highest rated water resistance possible that is good for 80 minutes of fun in the sun. Reef Safe!