Mixed surfactant for preparing transparent microemulsion and fine nanoemulsion, and cosmetic composition prepared using the same

Abstract

Disclosed are a mixed surfactant for preparing a transparent microemulsion and a fine nanoemulsion without using a certain high-pressure microfluidizer. A transparent microemulsion can be prepared only by simple stirring in a ternary component system formed by adding an oil and purified water to the surfactant mixture. In addition, a nanoemulsion can be prepared in the ternary component system under simple conditions. The microemulsion is applicable to various cosmetics, can be absorbed quickly in the skin and exhibits excellent skin improvement effects such as moisturizing, fine wrinkle alleviation, and whitening and lifting improvement effects.

Dependencies are inferred from the claim text.