Abstract:
PURPOSE: An external use skin composition containing white ginseng polysaccharide extract is provided to improve anti-wrinkling, skin elasticity, and anti-aging. CONSTITUTION: An external use skin composition contains 0.1-10 weight% of white ginseng polysaccharide extract as an active ingredient. The composition is used for improving anti-wrinkling, skin elasticity, and anti-aging. The external use skin composition is used in the form of essence, nutrition cream, massage cream, pack, gel, essence, eye cream, body lotion, body cream, body oil or body essence.
Abstract:
PURPOSE: A cosmetic composition containing nuruk extract is provided to ensure antiaging and whitening and to suppress collagen decompression. CONSTITUTION: A cosmetic composition for antiaging and whitening contains 0.001-90 weight% of nuruk extract. A method for preparing the Prunusp mume extract comprises: a step of adding water or organic solvent to Prunusp mume; a step of refluxing and precipitating; a step of filtering and centrifuging; a step of separating residual and liquid; and a step of compressing the liquid.
Abstract:
PURPOSE: A method for estimating the skin moisture supplying intensity of a target material and a kit for the same are provided to simply estimate the skin moisture supplying intensity without a special estimating unit. CONSTITUTION: A method for estimating the skin moisture supplying intensity of a target material includes the following: Silica gel and a target material are separated. Moisture is transferred from the target material into the silica gel. Based on the transfer result of the moisture, the changed degree of the silica gel due to the transferred moisture is estimated according to the change of silica gel color of the change of silica gel weight.
Abstract:
본 발명은 유효성분으로서 양마(Hibiscus cannabinus) 추출물을 함유하는 피부 미백용 외용제 조성물에 관한 것이다. 보다 상세하게는 양마(Hibiscus cannabinus) 추출물을 함유함으로써 피부에 대한 부작용 없이 안전하게 사용할 수 있을 뿐만 아니라 멜라닌 생성을 억제하여 색소 침착을 저해하는 효과가 뛰어나 기미 또는 주근깨 개선 및 피부 미백 효과가 우수한 피부 미백용 외용제 조성물에 관한 것이다. 양마, 케나프, 미백, 외용제 조성물
Abstract:
PURPOSE: A cosmetic composition containing Rubus coreanus extract is provided to suppress formation of SNARE complex and to improve anti-wrinkling. CONSTITUTION: A cosmetic composition for improving anti-wrinkling contains 0.0001-30 weight% of Rubus coreanus extract as an active ingredient. The Rubus coreanus extract is obtained from fruit of Rubus coreanus Miquel using 80% ethanol. The Rubus coreanus is pretreated by steaming at 120-150°C for 3-6 hours, roasting at 100-180°C for 10 minutes to one hour and 80-100°C for 10 minutes to one hour.
Abstract:
PURPOSE: A composition containing herb extract for skin care or plasty is provided to promoter differentiation of mesenchymal stem cells to adipocytes. CONSTITUTION: A composition for promoting differentiation to adipocytes contains Cinnamomum cassia extract as an active ingredient. The composition increases fat tissue. The mesenchymal stem cells are human bone marrow stem cells.
Abstract:
PURPOSE: A cosmetic composition containing bee venom or bee venom extract is provided to improve anti-oxidation, anti-aging, and anti-wrinkle. CONSTITUTION: A cosmetic composition contains bee venom or bee venom extract as an active ingredient. The content of the bee venom or bee venom extract is 0.0001-30 weight%. The venom extract is isolated using water, organic solvent or mixture solvent thereof. The organic solvent is ethanol, methanol, butanol, ether, ethyl acetate, or chloroform. The mixture solvent is 10-90%(v/v) ethanol.
Abstract:
PURPOSE: A screening method of a skin improvement material is provided to effectively screen the skin improvement material capable of preventing skin ageing, maintaining skin moisture, and improving skin barrier function. CONSTITUTION: A screening method of a skin improvement material comprises the following steps: processing a candidate material to a skin cell; detecting an expression amount change of MAP17(membrane-associated protein 17kd); and selecting the candidate material which induces the change of the expression amount as the skin improvement material. The skin cell is a skin keratinocyte.
Abstract:
PURPOSE: A method for effectively manufacturing blue pigments from gardenia jasminoids is provided to prepare blue pigments from gardenia jasminoids in a short time and to generate genipin by removing sugar from geniposide. CONSTITUTION: A method for effectively manufacturing blue pigments from gardenia jasminoids comprises the steps of: (i) preparing gardenia jasminoids extract by extracting gardenia jasminoids fruits with methanol or ethanol; (ii) obtaining genipin from which sugar is removed by reacting the gardenia jasminoids extract with enzymes in an ionic liquid; and (iii) reacting the genipin with amino acid, primary amine or peptide. The ionic liquid is [BMIM][BF4] or [BMIM][PF6].