2.Prevents ultraviolet (UV) light from damaging scents and colors in products such as perfumes and soaps.
3.It can also be added to the plastic packaging as a UV blocker. Its use allows manufacturers to package the product in clear glass or plastic. Without it, opaque or dark packaging would be required.
Mainly used for ultraviolet absorption of cosmetics.It is used to make sunscreen (cream, milk, liquid) and other skin care cosmetics, which can effectively absorb the ultraviolet rays in the sun, prevent the human skin from being sunburned, sunburned and inking, and is also a therapeutic drug for light dermatitis. In industry can be used as plastic, ink anti - aging agent and uv absorption agent.
