Development of an anti-skin aging emulsion
An anti-skin aging emulsion, containing the optimized extract combination was developed as an emulsion. The aqueous phase consisted of water, glycerin, butylene glycol, sorbitol, caprylhydroxamic acid, 1,2-hexanediol, disodium EDTA, glyceryl stearate, ceteareth-20, and PEG-75 stearate whereas the oil phase consisted of dimethicone, petrolatum, 