Abstract:
본 발명은 멜라닌 과다생성 억제 및 피부에 생성된 멜라닌의 배출을 촉진시켜 미백효과를 증진시켜 주는 화장료 조성물에 관한 것으로, 더욱 상세하게는 감초추출물, 홍삼추출물, 자작나무추출물, 파파인 효소를 함유하여 피부에 미백효과를 증진시켜 주는 화장료 조성물에 관한 것이다.
Abstract:
PURPOSE: Provided are a method for enhancing percutaneous absorption of theanine, and a composition of the external application for preventing skin-aging using the same. Therefore, the composition promotes skin cell proliferation and collagen biosynthesis by increasing the percutaneous absorption rate of theanine and thus prevents skin-aging. CONSTITUTION: The composition of the external application for preventing skin-aging is characterized by containing 0.0001-20 wt.% of theanine represented by the formula(1), wherein the polarity of the theanine is regulated by using an organic solvent to regulate its pH values to within 5.6; forming a complex of theanine and an ionic molecule having low molecular weight, an organic compound having high molecular weight or an inorganic compound to reduce its polarity and increase lipophilicity; or including theanine with liposome or nanoemulsion.
Abstract:
PURPOSE: Provided is a composition for skin external application containing the IB complex which is composed of soybean germ isoflavone aglycone, pomegranate extract and secoisolariciresinol, thereby improving skin wrinkle and enhancing elasticity. CONSTITUTION: The composition for skin external application is characterized by containing 0.001-20 wt.% of soybean germ isoflavone aglycone, 0.001-20 wt.% of pomegranate extract and 0.001-20 wt.% of secoisolariciresinol, based on the total weight of the composition. The composition has excellent effect on improvement of skin wrinkle and enhancement of elasticity.
Abstract:
PURPOSE: Provided are a pseudo-stratum corneum lipid complex of tocomide, cholesterol and linoleic acid in the optimum ratio and a cosmetic composition containing the same. The cosmetic composition contains insoluble natural ceramide and a large amount of moisture to show excellent moisturizing effect on the skin. CONSTITUTION: A pseudo-stratum corneum lipid complex of tocomide, cholesterol and linoleic acid in the optimum ratio of 4-6:0.5-1.5:3-5 has excellent moisturizing effect on the skin. The pseudo-stratum corneum lipid complex is composed of 20-70 wt.% of tocomide, 0.01-20 wt.% of cholesterol and 20-70 wt.% of linoleic acid, based on the total weight of the complex. A cosmetic composition is characterized by containing 0.01-40 wt.% of the pseudo-stratum corneum lipid complex.