WATER-BASED EMULSIFIER WAX GEL INCLUDING SKIN-IDENTICAL LIPIDS SUCH AS CERAMIDES AND SPHINGOLIPIDS HAVING EXCELLENT EFFECT ON APPLICATION TO HUMAN SKIN

摘要

PURPOSE: A water-based emulsifier wax gel including skin-identical lipids such as ceramides and sphingolipids. It ensures the mixing and stabilization of skin-identical lipids when the skin-identical lipids are used as cosmetic use, exhibits improved solubility in an aqueous environment and has an excellent effect on application to human skin because the gel can be incorporated into a stabilizer. CONSTITUTION: The water-based emulsifier wax gel comprises: (a) skin-identical sphingolipids; (b) at least one emulsifier; (c) at lease one consistency-imparting agent similar to wax; (d) water; and (e) selectively additional auxiliary agents. The sphingolipids are selected from ceramides, the ceramides have, in particular a conformation in which the ceramides coincide with ceramides obtained from mammal skin and/or free sphingoid bases, in particular sphingosine, sphinganine and/or phytosphingosine and/or 6-hydroxy-4-sphingenine in stereochemical configurations. The gel is used for the preparation of oil-in-water emulsions.