Our 2-in-1 protective emulsion contains titanium dioxide and niacinamide. It s dullness and makes the skin more even and bright. Its application is simple: 15-20 minutes before going out, evenly apply the sunscreen to the parts of the face that need sun protection, massage until fully absorbed, wait for the film to form, if you need to apply makeup, please apply before applying makeup if you are exposed to the sun for a long time, you need to reapply every 2-3 hours. And can be rich in antioxidants that help ward off environmental stress.