Our Whitening Sunscreen contains Glycerin, Hydrolyzed Collagen, Panthenol. It deeply moisturizes, enhances the skin's ability to retain water, makes the sunscreen more moisturizing, promotes skin elasticity and firmness, protects against sun exposure, and nourishes the skin at the same time. The way to use it is very simple: 15-20 minutes before going out, evenly apply the sunscreen to the parts of the body that need sun protection massage until completely absorbed, wait for the film to form, if you are exposed to the sun for a long time, you need to reapply every 2-3 hours. It can deeply nourish, promote skin self-repair, strengthen skin, maintain skin balance, and create an invisible shield.