Abstract:
PURPOSE: A skin condition measuring method is provided to measure a skin condition using a parameter data value which is defined by a skin condition level and a correlation index. CONSTITUTION: A parameter is defined by a skin condition level and a correlation index(S110). Parameter data are collected wherein the parameter data is set in a skin by a measuring unit of a measuring device(S120). Collected parameters are analyzed, a skin condition level is determined according to a parameter data value, and the determined skin condition level is provided(S130). A parameter includes at least one element from a group which includes a skin moisture amount, skin brightness, a skin melanin index, and a skin erythema index.
Abstract:
PURPOSE: A hair composition containing red ginseng extract and Mori Radicis Cortex or Scutellariae radix extract is provided to strengthen hair roots and to be used in various hair products. CONSTITUTION: A hair composition for strengthening hair roots contains 0.01-10.0 weight% of red ginseng extract, Mori Radicis Cortex extract, or Scutellariae radix extract as an active ingredient. The hair composition is manufactured in the form of hair tonic, hair lotion, hair essence, hair serum scalp treatment, hair treatment, hair conditioner, or hair shampoo. The red ginseng extract is prepared by ultrasonic wave extraction. The Mori Radicis Cortex extract is prepared by extracting at low temperature. The Scutellariae radix extract is prepared by extracting with 1,3-butylene glycol and a water mixture and macerating.
Abstract translation:目的:提供含有红参提取物,芒果红皮质或黄芩提取物的头发组合物,以增强发根,并用于各种头发产品中。 构成:用于加强发根的头发组合物含有0.01-10.0重量%的红参提取物,番茄提取物或黄芩提取物作为活性成分。 头发组合物以滋养剂,洗发剂,头发精华,头发血清头皮治疗,头发护理,护发素或洗发剂的形式制造。 红参提取物通过超声波提取制备。 Mori Radicis Cortex提取物通过在低温下提取而制备。 黄芩提取物通过用1,3-丁二醇和水混合物萃取并浸渍而制备。
Abstract:
PURPOSE: A hair cosmetic composition containing water in which green tea leaves are brewed is provided to suppress itch of scalp and restore damaged hair. CONSTITUTION: A hair cosmetic composition contains 0.01-10.0 weight% of water in which green tea is brewed. The green tea water is extracted by infusing at low temperature. The green tea leaves are streamed and dried. The composition contains methylchloroisotiazolinone and methylisotiazolinone in methyl ρ-hydroxybenoate.
Abstract:
PURPOSE: A cosmetic composition containing fermentation extract of natural product is provided to ensure anti-oxidation through suppression of DPPH(1,1-diphenyl-2-picryl hydrazyl) and wrinkle improvement through procollagen promotion and collagenase expression suppression. CONSTITUTION: A cosmetic composition contains fermentation extract of salted red bean, mung bean, or black bean as an active ingredient. The cosmetic composition contains fermentation extract in which deep sea water is added. The composition is used for anti-oxidation and anti-aging. A method for producing the fermentation extract of salted natural product comprises: a step of adding salt or deep sea water to red bean, mung bean or black bean, and fermenting to obtain fermentation of natural product; and a step of extracting the fermentation of salted natural product with water or organic solvent.
Abstract:
Rho GDI-α 단백질 또는 그 단백질을 코딩하는 유전자를 이용하여 멜라닌 생성을 억제하는 조성물과 Rho GDI-α 단백질을 이용하여 멜라닌 생성을 억제하는 물질을 스크리닝하는 방법이 개시된다. 또한, Rho GDI-α의 발현을 저해하는 siRNA 유전자를 이용하여 멜라닌 생성을 촉진하는 조성물과 siRNA 유전자를 이용하여 멜라닌 생성을 촉진하는 물질을 스크리닝하는 방법이 개시된다. 본 발명을 이용하면 멜라닌 생성을 효과적으로 촉진 또는 억제할 수 있으며 멜라닌 생성을 촉진 또는 억제하는 물질을 효과적으로 스크리닝할 수 있다. Rho GDI-α, MITF, 타이로시나제, 멜라닌 생성 촉진, 멜라닌 생성 억제, 멜라닌
Abstract:
A screening method of pigmentation regulatory agents by using zebrafish(Danio rerio) is provided to screen a large quantity of materials capable of increasing or inhibiting melanin formation as pigmentation regulatory agents easily and rapidly by determining various biological parameters from zebrafish. A screening method of pigmentation regulatory agents by using zebrafish comprises the steps of: administering a candidate pigmentation regulatory agent into an embryo of zebrafish; and detecting the reactions of zebrafish including expression amount of melanin formation, and in vivo activity, expression amount or transition amount of proteins associated with melanin formation, wherein the screening method optionally comprises a detecting step of toxicity of the candidate material by measuring morphological change or heartbeat number.
Abstract:
A skin external composition for skin-whitening containing manassantin B is provided to inhibit mobility of melanin by inhibiting binding of melanophilin as a carrier of melanosome in a melanocyte with myosin 5a, thereby forming melanosome aggregation and whitening the skin. A skin external composition for skin-whitening contains 0.001-10% of manassantin B which is extracted from Saururus chinensis Baill by extracting Saururus chinensis Baill with water or organic solvent selected from ethanol, methanol, butanol, ether, ethylacetate, chloroform and methylene chloride, filtering the extract, concentrating the filtered solution under reduced pressure, extracting the concentrate with methylene chloride and concentrating the extract under reduced pressure, and is formulated as solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, powder foundation, emulsion foundation, wax foundation or spray.
Abstract:
Provided are a hydroxybenzoic acid amide compound which suppresses the generation of melanin, its preparation method, and a whitening cosmetic composition containing the compound. The hydroxybenzoic acid amide compound is represented by the formula 1, wherein R1 and R2 are H or OH. The method comprises the steps of dissolving hydroxybenzoic acid in a solvent, adding a catalyst and a base drop by drop, and reacting it with acetic anhydride to prepare an acetylated compound represented by the formula II; dissolving the acetylated compound of the formula II in a solvent and adding a base, ethyl chloroformate and adamantamine to prepare an amide compound represented by the formula III; and reacting the amine compound of the formula III with a base to hydrolyze it (See the reaction scheme 1), wherein R3 and R4 is H or an acetoxy group.
Abstract:
본발명은녹차다당체의제조방법에관한것으로, 보다상세하게는 a) 용매를이용하여녹차분말에서엽록소및 저분자량의폴리페놀을제거하는단계; b) 상기 a)단계의녹차잔사로부터수용성활성성분을열수추출하는단계; 및 c) 상기 b)단계의열수추출물로부터한외여과및 에탄올침전반응으로녹차다당체를분리하는단계를포함하는것을특징으로하는녹차다당체의제조방법에관한것이다. 본발명에따라제조한녹차다당체를함유하는화장료조성물은우수한피부미백, 보습및 주름개선효과를나타낸다.