Broad-spectrum UVA/UVB protectionnCombats aging free radicals with antioxidantsnWater resistant for 40 minutesnHydrates and prevents water lossnLightweight, non-greasy formulanDermalogica Protection 50 Sport SPF 50 provides the ultimate environmental shield by combating dryness, damaging UVA/UVB rays, and free radicals that can cause premature aging. Water resistant for up to 40 minutes, Dermalogica Protection 50 Sport SPF 50 provides hydrating, non-greasy UV defense.