It gives the necessary hydration to the skin, protects the skin from UVA and UVB rays, nourishes the skin and takes care of it, spreads easily and does not leave any residue. una greasy film the product is waterproof Modo Directions for use: Apply sunscreen in sufficient quantities and repeatedly. Apply the product about 20 minutes before sun exposure. Repeat as needed, especially after swimming, sweating, and towel-drying.