MINERAL SPF 30 3.4FLOZ. Benefits: Broad spectrum SPF 30 protection against the sun's harmful UVA and UVB rays. Water-resistant (80 minutes). Reef-friendly non-nano zinc formula. Lightweight feel. Key Ingredients: Zinc Oxide - A higher-than-most dose of zinc (15.5%) that's surface-treated to provide the highest levels of transparency available for a mineral-based sunscreen without compromising protection. Allantoin - A hydrating ingredient that calms, soothes and smooths sun-exposed skin. Shea Butter - A non-greasy butter with a luxurious texture and nourishing benefits. Cucumber Extract - A soothing ingredient that keeps skin cool during hot days. Niacinamide (Vitamin B3) - A sun-appropriate moisture regulating agent. Vitamin E - A vitamin renowned for its ability to replenish sun-exposed skin. Formulated Without: Oxybenzone, Octinoxate, Parabens, Phthalates, PEGs, Beeswax, Mineral Oil.