The Elta MD Sunscreen EltaMD® UV Physical Broad-Spectrum SPF 41 is a chemical-free (no chemical sunscreen filters) sunscreen that uses the natural mineral UV protection of zinc oxide and titanium dioxide. Formulated for extra-sensitive and post-procedure skin, EltaMD UV Physical is safe for all skin types. Gentle and lightly tinted, it provides excellent protection against UVA (aging) and UVB (burning) rays. EltaMD UV Physical has antioxidants to help absorb free radicals generated by sun exposure. It applies quickly to the face and can be used alone or under makeup.