Abstract: This invention relates to a cosmetic composition of the oil-in-water type comprising an oily substance having no free carboxyl group, water, and an emulsifier composed of either a combination of a basic polypeptide and a higher fatty acid or a salt (soap) formed from these compounds. This cosmetic composition using such an emulsifier derived from naturally occurring materials causes no irritation to the skin, as contrasted with cosmetic compositions using synthetic emulsifiers. In addition, it shows excellent emulsion stability and storage stability, gives an agreeable feeling, and presents an attractive appearance (fine texture and good gloss).

Abstract: Disclosed is a creamy or milky skin cosmetic composition consisting of an oil-in-water emulsion in which an oily substance is dispersed in water with the aid of an emulsifying agent composed of at least glycyrrhizic compound selected from glycyrrhizic acid and salts thereof and at least one water-soluble polysaccharide selected from pectin, karaya gum, locust bean gum and xanthan gum. This skin cosmetic composition causes no irritation to the skin and hence has great safety for the skin, as contrasted with skin cosmetic compositions containing synthetic emulsifiers. In addition, it exhibits very excellent emulsion stability and storage stability and presents a very attractive appearance (fine texture and good gloss) owing to the synergistic effect of the aforesaid glycyrrhizic compound and water-soluble polysaccharide.