Our facial sunscreens contain ethyl hexyl methoxycinnamate and isononyl isononate. It can effectively block UVA and UVB UV rays, prevent sunburn and tanning, and protect the skin. Its use method is very simple: clean the skin and keep dry, take appropriate amount of this product evenly spread on the face, neck, arms and other body parts, can be reapplied every two hours. And can effectively block UV rays.