Reef safe & Ocean friendly formula. High protection in both UVA and UVB rays, this safe and effective formula uses only naturally sourced sunscreen ingredients plus nourishing organic aloe vera & shea butter. Our unique non-nano formula uses bigger particles that won’tget absorbed into the skin (like some chemical or nano sunscreens), making it a very safe sun protection for everyone in the family. Water resistant 40 minutes. Suitable for age 6 months +