This SPF 50 sunscreen lotion protects against both sun exposure and jellyfish stings, making it ideal for beach and ocean activities. The reef-safe formula contains no oxybenzone or octinoxate, so it won't harm marine life. Water-resistant formula provides long-lasting protection even after swimming. Paraben-free and hypoallergenic design is gentle on sensitive skin. Three 3.4-ounce tubes provide plenty of coverage for the whole family.