Our hydrating stick contains ethyl hexyl methoxycinnamate and isononyl isononate. It can effectively isolate the sun, resist ultraviolet rays, reduce sunburn, sunburn and other skin problems. Its application method is very simple: 15-20 minutes before going out, apply the sunscreen stick evenly on the face or the parts of the body that need sun protection, massage until it is fully absorbed, and then naturally form a film, if you need to apply makeup, please use before applying makeup, if you are exposed to the sun for a long time, you need to reapply every 2-3 hours. And it protects against UV rays.