About This SPF50 Protection: BIO Sun Stick SPF50 offers high protection against UV rays, effectively preventing sunburn and sunspots while shielding from harmful UVA and UVB radiation. Waterproof performance: 80 minutes of water and sweat resistance, suitable for daily use, outdoor activities, and water sports. Easy to apply: The solid stick design allows for precise and residue-free application on the face, ears, and other hard-to-reach areas. Unisex design: suitable for all skin types, non-greasy, contains niacinamide and vitamins, as well as fullerene and other physical sunscreen ingredients. It can moisturize and hydrate, making it convenient to apply anytime and anywhere. Usage experience: compact and portable, easy to carry and reapply Overview Product Benefits : Reflects ultraviolet B rays Sun Protection Factor : 50 Sun Protection Factor (SPF) Item Weight : 2.89 Ounces Number of Items : 2 Unit Count : 1.06 Ounce