WHITENING COSMETIC COMPOSITION CONTAINING PHYLLOSTACHYS BAMBUSOIDES SIEB. ET ZUCC. EXTRACT AND PHYLLOSTACHYS PUBESCENS MAZEL EXTRACT EXTRACTED BY USING SUPERCRITICAL FLUID EXTRACTION AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a whitening cosmetic composition containing a Phyllostachys bambusoides SIEB. et ZUCC. extract and a Phyllostachys pubescens MAZEL extract extracted by using supercritical fluid extraction and, more specifically, the following steps comprises: a step for crushing stem and leaves of a prepared Phyllostachys bambusoides SIEB. et ZUCC. and a prepared Phyllostachys pubescens MAZEL; a step for drying stem and leaves of the crushed Phyllostachys bambusoides SIEB. et ZUCC. and the crushed Phyllostachys pubescens MAZEL; a step for grinding stem and leaves of the dried Phyllostachys bambusoides SIEB. et ZUCC. and the dried Phyllostachys pubescens MAZEL at a predetermined particle size; a step for extracting an active ingredient using supercritical fluid extraction after adding a cosolvent in stem and leaves of the grinded Phyllostachys bambusoides SIEB. et ZUCC. and the grinded Phyllostachys pubescens MAZEL; and a step for concentrating the extracted active ingredient.