Sun Effects SPF 45+ Active protects against UVB rays and shields skin three layers deep from UVA rays. Patented Dermaplex Technology won’t break down in the sun over time, offering longer-lasting protection. Made with fewer chemical sunscreens, the water- and sweat-resistant formula offers high SPF protection and provides a blend of antioxidants. Enriched with vitamins A, C and E, it moisturizes for 12 hours and is gentle enough for sensitive skin.