Abstract:
PURPOSE: A cosmetic composition containing Hunza apricot extract is provided to smoothly supply moisture to the skin and to remove active oxygen. CONSTITUTION: A cosmetic composition for whitening contains 0.1-5 weight% of Hunza apricot extract as an active ingredient. A method for preparing Hunza apricot extract comprises: a step of slightly cutting dried Hunza apricot extract in a powder form; a step of adding 95% ethanol and extracting two times; a step of mixing with an agitator at 300 rpm and extracting for two hours; a step of precipitating for one hour and filtering with a filter paper; and a step of decompressing using a rotary vacuum evaporator.
Abstract:
A sheet-type cosmetic composition is provided to increase the effect of an insoluble material to skin by improving dispersion property of the insoluble material which is unable to be stabilized in a conventional low viscous formulation and immersing the insoluble material into a sheet. A sheet-type cosmetic composition is characterized in that it includes a sheet where a low-viscous nano-emulsion containing a liposomed insoluble material is immersed, wherein the insoluble material is at least one selected from the group consisting of retinol, a retinol derivative, tocopherol, tocopheryl acetate, tocopheryl linoleate, tocopheryl nicotinate, linoleic acid, coenzyme Q-10, resveratrol, a plant extract essential oil, ursolic acid, oleanolic acid, oil-soluble licorice root, and lipoic acid. Further, the 1 to 10 wt.% of insoluble liposome is comprised based on the 100 wt.% of cosmetic composition, and the low-viscous of the emulsion is 300 to 3000 CPS.
Abstract:
본 명세서에는 화학적 이방성 분체를 함유하는 효능원료가 안정화된 화장료 조성물이 개시된다. 본 명세서에 개시된 기술은 효능원료를 제형화함에 있어 pH, 염 등의 외부 조건 변화에 따른 효능원료의 변색, 변취 등의 문제를 극복하고 이들의 역치가 보존되며 점증 시스템의 붕괴를 막아 그에 따른 유화 입자들의 합일, 상분리가 일어나지 않는 안정화된 제형을 갖는 화장료 조성물을 제공하는 효과가 있다.