Abstract:
A skin whitening cosmetic composition comprising an extract of Oldenlandia Diffusa Willd is provided to be stable to human skin and also provide excellent whitening effect by inhibiting the melanogenesis. A skin whitening cosmetic composition comprises an extract of Oldenlandia Diffusa Willd stabilized by nano-liposome having a particle diameter of 50-300 nanometers as an effective ingredient. The content of the Oldenlandia Diffusa Willd is 0.001-50 wt.% regarding the total weight of the composition.
Abstract translation:本发明提供一种含有奥氏假丝酵母提取物的皮肤美白化妆品组合物,以对人体皮肤稳定,并通过抑制黑素生成而提供优异的美白效果。 皮肤美白化妆品组合物包含通过纳米脂质体稳定的具有50-300纳米粒径的有效成分的Old of an提取物。 对于组合物的总重量,Oldenlandia Diffusa Willd的含量为0.001-50重量%。
Abstract:
A composition comprising a benzimidazole amine derivative or an aminoquinoline derivative is provided to inhibit signaling of a cell in melanocyte with which a c-kit protein is involved so as to control the function of the melanocyte, thereby providing skin-whitening effect. The composition for inhibiting c-kit protein or skin-whitening comprises 0.0001-10 wt.% of a benzimidazole amine derivative such as 1-(4-methoxyphenyl)-N-(1-naphthalenylmethal)-1H-benzimidazole-5-amine represented by the formula(1) or an aminoquinoline derivative such as 2-amino-3-(3,4-dimethoxyphenyl)-quinoline represented by the formula(2).
Abstract:
A composition comprising a plant extract is provided to activate the TCA cycle by inducing the IDH3alpha(isocitrate dehydrogenase) gene promoter, thereby promoting the decomposition of lipid and preventing and treating obesity and hyperlipidemia. The composition comprises at least one plant extract selected from the group consisting of an extract of Belamcandae Rhizoma, an extract of Galium spurium, an extract of Persicaria hydropiper, an extract of Chrysanthemum zawadskii var. lucidum, an extract of Pinus koraiensis, and an extract of Cryptotaenia japonica. The extract is prepared by using a solvent selected from the group consisting of ethanol, methanol, butanol, ethylacetate, chloroform and hexane.
Abstract:
A complex powder containing mogeoseog as a rock, a preparation method thereof, and a cosmetic composition containing the same complex powder are provided to enhance use feeling and improve color of mogeoseog, so that useful effects of mogeoseog emitting far-infrared rays and improving blood circulation are able to be applied to cosmetics. The complex powder containing mogeoseog is prepared by adhering the mogeoseog to spherical powder selected from silica, titan dioxide, polymethylmetacrylate, nylon and cellulose, or plate type powder selected from talc, sericite, mica and cerium oxide. The preparation method of the complex powder containing mogeoseog comprises the steps of: (i) adhering the mogeoseog powder to the surface of the spherical or plate type powder by using silicon derivative binder in solvent to prepare a complex; and (ii) pulverizing the complex with a rotary ball mill, wherein the binder is bishydroxyethoxypropyl dimethicone, cetyl PEG(polyethylene glycol)/PPG(polypropylene glycol)(10/1) dimethicone or dimethyl siloxane methyl(polyoxyethylene)-siloxene copolymer bishydroxyethoxypropyl dimethicone.
Abstract:
A composition comprising a vitamin B and pyrimidine oxide is provided to prevent hair loss and promote hair growth due to potassium channel opening effect of the active ingredients. The composition for promoting hair growth and preventing hair loss comprises 0.00001-5 wt.% of a water-soluble vitamin selected from the group consisting of vitamin B1(thiamine), vitamin B2(riboflavin), vitamin B6(pyridoxine), vitamin B12(cyanocobalamine), vitamin B9(folic acid) and biotin, and a pyrimidine oxide derivative which has at least one pyrimidine derivative represented by the formula(2) and is in the form of an acid addition salt. In the formula(2), R1 is a group represented by the formula(3) of NR3R4, and R2 is lower alkoxy, lower alkyl, alkenyl, alkoxyalkyl, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl. In the formula(3), each R3 and R4 is independently H, lower alkyl, alkenyl, alkylaryl or cycloalkyl, or R3 and R4 together with a nitrogen atom coupled thereto form a hetero-cycle such as aziridinyl, azetidinyl, pyrrolidinyl, piperidino, hexahydrozepinyl, heptamethylenimino, octamethylenimino, morpholine and 4-(lower alkyl)piperazinyl group(wherein the hetero-cycle is substituted or unsubstituted by 1-3 lower alkyl, hydroxy or alkoxy). The composition is in the form of hair-tonic, scalp treatment, hair shampoo, hair cream, general ointment, skin, lotion, eye cream, nutritive cream, massage cream, cleansing cream, cleansing foam or powder.
Abstract:
본 발명은 생분해성 고분자를 이용하여 1종 이상의 유용성(oil-soluble) 활성성분을 안정화한 나노입자 및 이의 제조방법에 관한 것이다. 보다 상세하게는, 본 발명에 의한 유용성 활성성분을 안정화한 나노입자는 (1) 유용성 활성성분과 생분해성 고분자를 물과 섞이는 휘발성 유기용매에 용해시키는 단계; (2) 상기 용액을 물에 분산, 교반시킨 후, 나노입자를 형성하는 단계; 및 (3) 상기 나노입자 용액 중 휘발성 유기용매를 증발을 통하여 제거하는 단계;로 제조한다. 상기의 단계로 제조한 나노입자는 2종 이상의 생분해성 고분자를 사용하여 고분자 캡슐화제의 농도를 동일하게 유지시키면서 입자크기를 자유롭게 조절할 수 있으며, 아울러 유용성 활성성분의 농도를 유지시키면서 화장품 제형내에 결정석출 없이 안정하게 존재하게 함으로써 제형의 안정화를 도모할 수 있다. 생분해성 고분자 * 나노입자 * 활성성분 * 안정화
Abstract:
본 발명은 캄페롤을 유효성분으로 함유하는 피부 미백용 화장료 조성물에 관한 것으로, 상기 캄페롤은 캄페롤 배당체로부터 산, 염기, 효소, 또는 상기 효소를 생산하는 미생물을 이용한 분해반응을 통해 캄페롤을 분리시켜 얻어진 것으로, 상기 캄페롤 배당체는 식물류, 특히 녹차 유래인 것으로, 캄페롤 함량이 90%이상인 것을 특징으로 한다. 본 발명에 의한 상기 캄페롤은 멜라닌 생성을 억제하고, 자외선(ultraviolet rays; UV)에 의해 생성된 색소 침착을 개선하는 효과를 나타내므로, 상기 캄페롤을 함유하는 조성물은 피부 미백용 화장료 조성물로서 유용하게 사용할 수 있다. 녹차, 캄페롤, 배당체, 산, 염기, 효소, 미생물, 녹차, 멜라닌, 자외선, 색소, 미백, 화장료.
Abstract:
본 발명은 하기 화학식 1로 표시되는 세사몰 유도체 및 그의 제조방법에 관한 것이다. 보다 상세하게는, 상기 세사몰 유도체는 세사몰과 아다만탄올을 1 : 1.0~1.3의 당량비로 산조건에서 반응시킨 후, 극성용매에서 재결정하여 제조한다.
상기 유도체는 강력한 항산화력을 갖는 물질로서 유해 활성산소에 의하여 손상된 피부의 회복 및 예방에 쓰일 수 있고, 생체막의 노화를 방지할 수 있으며, 불포화지방산 및 그 유도체의 과산화물 생성을 억제할 수 있다. 세사몰유도체 * 항산화 * 과산화 * 아다만탄올 * 세사몰
Abstract:
A skin whitening composition with excellent whitening effect is provided to be able to effectively inhibit melanogenesis without side effects by comprising deoxymannojirimycin, which is mannosidase inhibitor, only or the deoxymannojirimycin and deoxynojirimycin in combination. The composition for skin whitening comprises deoxymannojirimycin as an effective ingredient. The composition further comprises deoxynojirimycin as an effective ingredient. Regarding the total weight of the composition, 0.001-20 wt.% of the effective ingredient is contained.