iS Clinical's Extreme Protect SPF 40 PerfecTint is a tinted, antioxidant-rich broad-spectrum sunscreen that helps support optimal skin health as it moisturizes and protects. A blend of antioxidants derived from centella asiatica stimulates collagen production while vitamin E moisturizes and protects against UV-induced photodamage.Key Ingredients: Antioxidants: asiaticoside, asiatic acid and madecassic acid (sourced from centella asiatica) efficacious antioxidants that stimulate collagen synthesis and improve microcirculation, capillary flow and vascular tone, to promote wound healingTransparent Titanium Dioxide: a dispersion of hydrophobic (water-resistant) titanium dioxide that provides high SPF efficacy with true transparency on the skinVitamin E: moisturizer and potent lipophilic antioxidant inhibit DNA damage, thymine-dimer formation, inflammation and oxidative damage. Protects against UV-induced photodamageZinc Oxide: the latest innovative generation of zinc oxide dispersion provides transparency while offering improved performance over organic actives and traditional zinc-oxideKey Benefits:Contains all-physical transparent sunscreen activesProvides multilevel broad-spectrum UVA/UVB protectionWater-resistantHydrates, smooths and softensProtects against environmental damage with Extremozyme technology