HYBRID POWDER OF HALLOYSITE NANOTUBE-LIGHT SCATTERING NANOPARTICLES, PREPARATION METHOD THEREOF, AND UV SCREENING COSMETIC COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT

摘要

The present invention relates to a hybrid powder of halloysite nanotube-light scattering nanoparticles, a preparation method thereof, and a UV screening cosmetic composition containing the same as an active ingredient. According to the present invention, the hybrid powder of halloysite nanotube-light scattering nanoparticles prevents the penetration of light scattering nanoparticles into the skin by loading light scattering nanoparticles inside a halloysite nanotube, thereby minimizing side effects and showing excellent UV screening effects. Therefore, the hybrid powder of halloysite nanotube-light scattering nanoparticles of the present invention can be useful in a UV screening cosmetic composition.