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 method for preparing a surface-modified powder with water-repelling thin layer on the surface of organic or inorganic particles is provided to form a thin-film coating layer on the surface of the powder through physicochemical vapor reaction using a water-repellent having a high boiling point. The method comprises the steps of: (a) crushing powder to be subjected to the surface modification into particles having uniform particle size; (b) absorbing evaporated coating materials from the surface of the particles having uniform particle size using a water-repellent such as acryl silicone-based compounds and branched alkyl silicone compounds; and (c) modifying the surface of the particles with a compound including double bonds such as alkene or siloxane having a vinyl group as a terminal group. In the step(b), an alkyl silane is further added to the water-repellent.
Abstract:
The present invention provides a composition comprising menthol and alike-substances thereof, salicylic acid and alike-substances thereof, and calamine for alleviating skin troubles. According to the present invention, skin trouble alleviation effects of salicylic acid and calamine can be improved when selecting the appropriate combination of menthol and alike-substances thereof, thereby can have fast effects with only a small amount and can be applied to a pharmaceutical composition and a cosmetic composition providing excellent stability and effectiveness when used in vivo.
Abstract:
PURPOSE: A nanoemulsion composition is provided to effectively make fat-soluble vitamins nanoparticles and to stabilize a large amount of vitamins using a small amount of surfactants. CONSTITUTION: A nanoemulsion composition contains fat-soluble vitamins, an alcohol solvent, and a non-ionic surfactant. The fat-soluble vitamins are selected among vitamin A and a derivative thereof, vitamin D and a derivative thereof, vitamin E and a derivative thereof, vitamin F and a derivative thereof, and vitamin K and a derivative thereof. The non-ionic surfactant is selected among hydrogen additive vegetable oil, octyldodeceth, ceteareth, and ceteth. The alcohol solvent is selected among methanol, ethanol, and propanol.
Abstract:
PURPOSE: A makeup cosmetic composition containing pigment is provided to ensure long-lasting makeup without excellent dispersibility and moisturization. CONSTITUTION: A pigment for cosmetic with improved surface is prepared by coating pigment with abietic acid derivatives of abietic acid, dihydro abietic acid, or tetrahydroabietic acid. The pigment is titanium dioxide, ferric oxide, or zinc oxide. A makeup cosmetic composition contains 0.1-30.0 wt% of pigment for cosmetic with improved surface.
Abstract:
PURPOSE: A make-up cosmetic composition of water-in-oil type for improving skin condition is provided to ensure prebiotic efficiency. CONSTITUTION: A make-up cosmetic composition of water-in-oil type contains 0.1-5.0 weight% of ceramide-like amino acid, 0.1-2.0 weight% of papain enzyme capsule, and 0.0001-1.0 weight% of polysaccharides as an active ingredient. The ceramide-like amino acid derivative is phytosteryl/behenyl/octyldodecyl/lauroyl glutamate. The polysaccharide is polysaccharide of Orostachys Herba, green tea, or Artemisia capillaris Thunb.
Abstract:
본 발명은 펜타에리스리톨 유도체; 및 탄소수 16 내지 22의 고급알콜 또는 폴리올;이 다공성 실리카에 흡착 및 포집되어 발수력 뿐만 아니라 보습력, 수분 보유력과 수분 함유력을 동시에 가지는 다공성 실리카 복합분체를 제공하는 것으로, 보다 상세하게는 다공성 실리카에 피부 각질층의 수분 유지 능력을 향상시키며, 특히 건조환경에서도 높은 수분 보유력을 보이는 펜타에리스리톨 유도체 및 발수력을 가지는 고급알콜 또는 보습력을 가지는 폴리올을 많은 세공을 가지는 다공성 실리카에 흡착 및 포집하여 보습력, 수분 보유력과 수분 함유력을 동시에 가지는 복합 분체에 관한 것이다. 펜타에리스리톨 유도체, 고급알콜, 2-옥틸도데카놀, 폴리올, 1,3-부틸렌글리콜, 수분유지능력, 보습력, 다공성 실리카, 발수력, 복합 분체
Abstract:
본 발명은 펜타에리스리톨 유도체 및 물의 혼합물이 다공성 실리카에 흡착 및 포집되어 보습력 및 수분 보유력을 가지는 다공성 실리카 복합 분체에 관한 것으로, 높은 수분 보유력과 수분함유력을 갖도록 하기 위하여 상기 펜타에리스리톨 유도체 및 물의 혼합물에 2-옥틸 도데카놀(2-octyl dodecanol) 또는 글리세린을 더 포함할 수 있으며, 특히, 건조환경에서도 높은 초기 보습감, 높은 보습력 및 높은 수분 보유력을 보이는 상기 복합 분체의 수분 보유력을 보다 향상시키기 위하여 상기 복합 분체의 표면에 2-옥틸 도데카놀(2-octyl dodecanol)을 흡착하여 높은 초기 보습감, 보습력, 높은 수분함량, 높은 수분 보유력 및 높은 수분함유력을 동시에 가지는 복합 분체에 관한 것이다. 펜타에리스리톨 유도체, 고급알콜, 글리세린, 2-옥틸도데카놀, 물, 수분 보유력, 수분 함유력, 보습력, 다공성 실리카, 복합분체
Abstract:
본 발명은 생리학적으로 허용 가능한 범위 내에 하나 이상의 오일 상 및 키토산-리파아제 접합체를 포집한 메조포러스 실리카 복합 분체를 함유하는 화장료 조성물에 관한 것이다. 또한 본 발명은 상기 키토산-리파아제 접합체를 포집한 메조포러스 실리카 복합 분체의 화장료 조성물 내에서의 매티파잉제(mattifying agent), 피지조절제(sebum control agent) 및 피지분해제(sebum decomposion agent)로서의 용도에 관한 것이다. 리파아제 * 키토산 * 효소안정화 * 메조포러스 실리카 복합 분체 * 피지분해 * 보습 * 매티파잉제 * 피지조절제 * 피지분해제