SKIN WHITENING COSMETIC COMPOSITION COMPRISING EXTRACT OF PYRUS COMMUNIS L.

摘要

Purpose: it includes the common L. of plough category that the present invention provides a cosmetic compositions as the active component for skin whiteningExtract. Ingredient inhibits melanogen to generate and have stable preparation, when not causing skin irritatin. Construction: composition for skin is brightened including belonging to common L. by using the plough of realization as an active componentThe 0. of extract01-20.0 weight %, as an extraction solvent, (a), and water, (b) C1-4 anhydrous or aqueous lower alcohol, (c) mixed solvent of rudimentary alcohol and water, (d) acetone, (e) ethyl acetate, (f) chloroform or (g) 1,3-BDO. Ingredient is configured to suspension, latex, paste, gel cream, detergent, powder, oil, powder formula basis, emulsion type basis, wax formula basis and is sprayed.