High skin friction cosmetic creams containing dispersed zinc oxide particles as inorganic sunscreen

摘要

A high skin friction cosmetic composition that can provide the consumer-desired sensory properties of traditional vanishing creams, containing solid asymmetric particles and ZnO incorporated by an inventive process. According to the inventive process the temperature during the mixing of ZnO and asymmetric particles is controlled at less than 80° C. and the time of mixing is limited to about 10 minutes. After about 10 minutes, the reaction is quenched by cooling to about 50° C.