Abstract:
PURPOSE: A composition containing an Ecklonia cava extract treated with an enzyme and a method for manufacturing the same are provided to suppress tyrosinase and melanogenesis. CONSTITUTION: A composition for skin whitening contains 0.001-20 wt% of an Ecklonia cava extract treated with an enzyme as an active ingredient. The enzyme is a cell wall degrading enzyme including celluclast or protease including pectinase. The composition is a cosmetic composition or a pharmaceutical composition. A method for preparing the composition comprises: a step of treating Ecklonia cava with an enzyme; and a step of extracting the enzyme-treated Ecklonia cava with water, an organic solvent, or a mixture thereof.
Abstract:
The present invention relates to a composition including thanakha extracts processed with an enzyme. Specifically, provided is usage of anti-aging, antioxidant, skin whitening, etc. effects of the thanakha extract. More specifically, provided in the present invention is a composition for lifting wrinkles or inhibiting or preventing the same, promoting skin elasticity, anti-aging, antioxidant and skin whitening effects including thanakha extracts processed with enzyme as an active ingredient.The thanakha extracts processed with enzyme is characterized by having an excellent antioxidant effect.
Abstract:
PURPOSE: A composition for skin whitening is provided to show pigmentation suppression, and to have an excellent skin whitening effect by having a deterrent effect on tyrosinase which is an apoenzyme of melanogenesis and by containing an extract of acanthopanax. CONSTITUTION: A composition for skin whitening comprises an enzymatically treated extract of acanthopanax as an active ingredient. Acanthopanax is more than one of species selected from the group of Acanthopanax senticosus, Eleutherococcus senticocus, Acanthopanax senticosus for. Inermis, Acanthopanax sessilitlorus, Eleutherococcus divaricatus var. chiisanensis, Acanthopanax seoulense, Eleutherococcus divaricatus, Eleutherococcus gracilistylus, and Acanthopanax siebololianum. An enzyme is a cell wall degrading enzyme or proteinase. The cell wall degrading enzyme comprises cellulose. The proteinase comprises pectinase. The cellulase comprises celluclast. [Reference numerals] (AA) Voltage[mV]; (BB) Time(minutes)
Abstract:
본 발명은 하기 화학식 1의 화합물, 그것의 이성질체 또는 약제학적으로 허용 가능한 염을 유효 성분으로 포함하는 피부 노화 방지용 조성물에 관한 것이다. (화학식 1)
본 발명에 따른 조성물에 포함되는 화학식 1의 화합물, 그것의 이성질체 또는 약제학적으로 허용 가능한 염은 피부 자극을 유발하지 않으면서, 신경 통증감각 수용체(TRPV1: Transient Receptor Potential family V 1) 길항제로 작용하여, 매트릭스 메탈로프로티아제(matrix metalloprotease) 활성 억제 효과를 발휘하는 바, 피부 노화 방지용 조성물의 유효 성분으로 적합하게 사용될 수 있다. 피부 노화 방지
Abstract:
PURPOSE: A composition containing a fermentation of a Fraxinus rhynchophylla Hance extract is provided to suppress tyrosinase activation and melanogenesis and to ensure excellent skin whitening effect. CONSTITUTION: A composition for skin whitening contains 0.001-20 wt% of a fermentation of a Fraxinus rhynchophylla Hance as an active ingredient. The extract is prepared using water, an organic solvent, or a mixture thereof. The fermentation is preparing by fermenting the extract with yeast such as Saccaromyces sp., Schizosaccharomyces sp., Torulopsis sp., Rhodotorula sp., or Candida ap. The composition is a cosmetic or pharmaceutical composition.
Abstract:
PURPOSE: A composition for relieving skin irritation is provided to suppress expression of inflammatory intermediate factor. CONSTITUTION: A composition for relieving skin irritation contains a compound of chemical formula 1, isomer or pharmaceutically acceptable salt thereof as an active ingredient. The composition is used for relieving skin irritation including skin dryness, inflammation, erythema, or itchness. The skin irritation by an external skin ingredient is skin irritation by retinoid or surfactant. The retinoid is retinol, retinal or retinoic acid. An external use skin formulation for treating dermatitis contains the composition.