La Roche-Posay Toleraine Teint Hydrating Water-Cream Foundation Sand 03 SPF 20 is created for normal to dry sensitive skin. This formula has been dermatologist-tested and will not cause irritation. Shields skin from harmful UV rays. The ultra-flexible new formula leaves skin protected and looking flawless. Best for use with La Roche-Posay Thermal Spring Water. How to use: apply makeup with sponge or fingertips in a circular motion working outward.