COSMETIC COMPOSITION FOR SKIN MOISTURIZING OR IMPROVING SKIN ELASTICITY USING LIQUID CRYSTAL GEL HYDROLYTIC PROCESS AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a cosmetic composition capable of moisturizing skin and improving skin elasticity by using a liquid crystal gel hydrolytic technology and a producing method thereof. The oil-in-water moisturizing cosmetic composition of the present invention contains an aqueous liquid crystal gel in which a liquid crystal type emulsifying agent having hydrophilic and lyophilic emulsifying agents is liquefied in an aqueous part containing at least 15 wt% of a moisturizing agent in a lamella liquid crystal structure and generates multiple liquid crystal particles composed of a composite of a self-emulsifying agent, high carbon number alcohol, and a sub emulsifying agent by emulsifying an oil part with the liquid part, thereby minimizing stickiness unpleasant for a user and skin stimulation by obtaining an excellent dermatotropic feature as the lamella liquid crystal structure of the aqueous liquid crystal gel is similar with the structure of stratum corneum. Therefore, the present invention can provide a high-moisturizing cosmetic material capable of being spread thinly, obtaining an excellent moisturizing ability, and formed into a transparent cream form.