Aqueous suspension of solid light-protection filter nanoparticles is used for cosmetic treatment, especially for protecting the skin and/or hair from ultraviolet radiation, producing topical formulation and for topical application

摘要

Aqueous suspension of solid particles of light-protection filter(s) (I) contains (I) particles with an average diameter of 10-500 nm and preferably surface modifier(s) (II). An Independent claim is also included for preparation of the suspension.