A hybrid of a phenolic acid UV-screening agent with a layered metal hydroxide, a process for the preparation thereof, and a composition for UV screening comprising the same

摘要

The present invention provides a composition comprising a sunscreen hybridization is introduced between the layers of the phenolic acid ultraviolet absorber is the layered metal hydroxide, phenol acid ultraviolet absorber, and the layered structure of the mixed-metal hydroxide, a method of manufacturing the same, and it. ; Stability compared to the hybrid material is a conventional organic sunscreen and phenolic acid ultraviolet absorber, and the layered metal hydroxide according to the present invention, safety and formulation ease is enhanced, and excellent in UV protection ability skin irritation for the production of small cosmetic It may be used.