Abstract:
PURPOSE: A hair conditioning composition is provided to ensure glossiness, smoothness, and freshness. CONSTITUTION: A hair conditioning composition contains 50-90wt% of volatile silicon oil and 10-50wt% of non-volatile silicon oil. The viscosity of the volatile silicon oil is 0.5-5cs. The volatile silicon oil is straight chain polysiloxane oil or cyclic polysiloxane oil with a viscosity of 0.5-5cs. The viscosity of the non-volatile silicon oil is 1,000-5,000cs. The non-volatile silicon oil is selected from the group consisting of polydimethylsiloxane, phenylsiloxane, alkyl methyl siloxane, dimethicone, cyclomethicone, dimethiconol, a dimethicon copolymer, silicon elastomer, and a silicon resin. The non-volatile silicon oil and the volatile silicon oil are mixed in a ratio of 1:1 to 1:30.
Abstract:
본 고안은 외부전원 없이도 마스크의 진동모듈을 개별 동작시켜 안면 전체 또는 국부적인 마사지를 할 수 있고, 진동모듈의 진동자를 펄스 폭변조(PWM:pulse width modulation) 방식의 다양한 진동 패턴으로 조작하여 어루만지기, 문지르기, 집기, 누르기, 두드리기 등 사람의 손을 통해 이루어지는 마사지 작용과 유사한 다양한 마사지 기능을 제공할 수 있는 안면 마사지기에 관한 것으로서, 본 고안에 따른 안면 마사지기는 내부에 수용공간이 형성되는 마스크와, 상기 마스크의 수용공간에 수용되며, 자체 전원을 구비하여 개별 동작이 가능한 적어도 하나의 진동모듈을 포함하여 구성된다.
Abstract:
본 발명은 골격내에 티타늄, 아연 등의 금속원소가 치환된 중형기공성 실리카 분자체의 기공내에 세륨, 철 등의 금속산화물을 담지함으로써 넓은 영역의 자외선(UV-A,B) 차단능을 가지며, 사용감과 안전성이 향상된 중형기공성 무기 복합분체 및 그 제조방법에 관한 것이다. 금속산화물, 자외선 차단, 중형기공성 무기 복합분체, 무기계 자외선 차단제
Abstract:
본 발명은 키토산-리파아제 접합체가 포집된 메조포러스 실리카 복합 분체에 관한 것으로서, 보다 상세하게는 피지를 다량 흡수하며 키토산-리파아제 접합체가 더욱 안정화된 키토산-리파아제 접합체가 포집된 메조포러스 실리카 복합 분체에 관한 것이다. 본 발명에 의한 키토산-리파아제 접합체가 포집된 메조포러스 실리카 복합 분체는 피지를 분해할 수 있을 뿐만 아니라 분해된 산출물인 지방산에 흡착하여 자극원인을 제거할 수 있다. 리파아제, 키토산, 효소안정화, 메조포러스 실리카
Abstract:
A composite powder is provided to exhibit a wide range of ultraviolet rays(UV-A and UV-B) blocking capability and show improved feeling of use and stability by supporting a metal oxide such as Ce and Fe in pores of an inorganic complex powder and an organic complex powder, thereby being usefully used for blocking the UV. A composite powder is characterized in that a metal oxide such as CeO2, TiO2, Fe2O3 and ZnO is supported in an inorganic powder or an organic polymer. A cosmetic composition for blocking UV comprises the composite powder as an effective ingredient. To prepare the composite powder, the inorganic powder or the organic polymer is reacted with at least one metal precursor selected from the group consisting of cerium chloride, cerium nitrate, iron chloride, iron nitrate, titanium isopropoxide, titanium butoxide, titanium sulfate, TiCl4, ZnCl4 and zinc acetate through co-precipitation or impregnation. Further, the inorganic powder has 200 to 900 m^2/g of specific surface area, 0.3 to 1.5cc/g of pore volume and 2 to 20nm of pore size.
Abstract:
A method for forming a surface structure on a synthetic mica is provided to remove shining of the raw material in a product by reducing glossiness of a raw material itself, and prevent darkness or braking of a makeup due to absorption of sebum oil by increasing oil absorptivity of the raw material. A method for forming a surface structure on a synthetic mica comprises the steps of: (1) treating a surface of a synthetic mica with 2 to 6 wt.% of an acid; (2) cooling the acid-treated synthetic mica to a temperature of 30 to 40 deg.C for 30 minutes to 2 hours to form a structure on the surface of the synthetic mica; and (3) performing coating of the structure-formed surface of the synthetic mica by a wet coating, dry coating or vapor phase coating process. The step(1) is conducted by applying an energy range of 500 to 1000 J/ml to the synthetic mica when treating the surface of the synthetic mica with the acid. The step(1) is performing using at least one acid selected from the group consisting of hydrofluoric acid, nitric acid, acetic acid, hydrochloric acid, and phosphoric acid. The step(3) is performed by using at least one coating material selected from the group consisting of methicone, triethoxycaprylylsilane, acrylate/tridecyl acrylate/triethoxysilypropylmethacrylate/dimethiconemethacrylate copolymer, and triethoxysilylethyl polydimethyl siloxyethylhexyl dimethicone.
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.