Abstract:
본명세서에는판상미세분체및 판상미세분체상에코팅된코팅층을포함하는청색복합분체와청색복합분체를유효성분으로함유하는피부투명감증진용조성물이개시된다. 상기복합분체는, 청색광을반사, 방출또는증폭시킴으로써,개선된자연스러움, 윤기및 투명감의효과를가질수 있다. 또한, 상기복합분체는, 복합분체의입자크기분포를 1 내지 16㎛로제한함으로써, 피부에균일한도포성및 균일한간섭효과를나타낼수 있다. 또한, 상기복합분체는, 이를함유하는베이스메이크업용화장료조성물에사용될수 있어유용하다.
Abstract:
A skin image generating method for the effect evaluation of cosmetics materials includes the following steps of: obtaining a first cross-polarization image which photographs a skin before applying a cosmetics material; obtaining a second cross-polarization image which photographs the skin after applying the cosmetics material; generating a third image which corresponds to a color difference between the first cross-polarization image and the second cross-polarization image; and generating a fourth image by converting the color of the third image into brightness. Effects including an intensity, a coating uniformity, coverage, and naturalness when applying a cosmetic material can be immediately recognized by showing a skin color difference before and after applying the cosmetics material by converting the skin color difference into an image. The present invention is also able to perform a numerical analysis by using a converted image.
Abstract:
PURPOSE: A method of producing corneocyte containing a hydrogel particle containing factor for moisturizing and a lipid-coated hydrogel particle is provided to moisturize to capture water thanks to cellulase. CONSTITUTION: Corneocyte comprises a hydrogel particle comprising a particle with factor for moisturizing and a lipid-coated hydrogel particle. Lipid is soybean lecithin, phosphatidylcholine, phosphatidylserine, phosphatidylethanolamine, phosphatidylglycol or hydrogenated phosphatidylcholine. The content of lipid is from twice to ten times the dry weight of hydrogel. The factor for moisturizing is amino acid, sodium pyrrolidone carboxylate and sodium lactate or urea. Amino acid is serine, glycine, arginine, glutamic acid, tyrosine or alanine. The content of the factor for moisturizing weighs 5-30% against corneocyte. A method of producing corneocyte comprises the following step.(a) Lipid dissolves in an organic solvent.(b) The particle for moisturizing is dispersed in the lipid dissolved solvent.(c) A hydrogel particle made of water soluble macromolecules and the water soluble crosslink agent are dispersed in the solution obtained in the step(b).(d) Water is added to the produced solution in step(c). Then, the solution produced in step(d) is decompressed and distillated. A cosmetic composition comprises corneocyte as an active ingredient.
Abstract:
PURPOSE: A skin state analyzing method and a device thereof are provided to supply the device which is small and cheap and an accurate analyzing result. CONSTITUTION: A communicating unit receives original data is about a photographed image. An analyzing unit(260) analyzes the received original data. A displaying unit displays an analyzing result of an analyzing step. The analyzing unit preprocesses the photographed image. The analyzing unit displays the preprocessed image and analyzes the preprocessed image. The analyzing unit senses a hair image from the photographed image. The analyzing unit processes the sensed hair image by using a median value filter. [Reference numerals] (110) Photographing terminal; (120) Analyzing terminal; (210) Photographing unit; (215) Moisture measuring unit; (220) Photographing terminal communication unit; (230) Photographing terminal input unit; (240) Photographing terminal display unit; (260) Analysis unit; (270) Analysis terminal communication unit; (280) Analysis terminal input unit; (290) Analysis terminal display unit; (AA) Bluetooth connection
Abstract:
본 고안은 피부상태를 측정하는 휴대용 피부상태 측정장치에 관한 것으로 더욱 상세하게는 발광부와 수광부에 각각 편광필터를 설치하고 설치된 편광필터가 축중심선이 평행하게 되거나 직각이 되도록 한 후 반사율을 측정하여 피부의 투명도를 비롯한 피부의 상태를 산출하는 휴대용 피부상태 측정장치에 관한 것이다. 본 고안은 길이방향으로 연장되는 중공의 케이싱과; 상기 케이싱의 전방 테두리부에 고정설치되어 빛을 조사하는 발광부와; 상기 발광부의 전방에 설치된 발광부편광필터와; 상기 케이싱의 중심부에 고정설치되며 상기 발광부에서 조사된 빛의 반사광을 수광하며 상기 발광부와 동일 축중심으로 설치된 수광부와; 상기 수광부의 전방에 설치된 수광부편광필터와; 상기 발광부에서 조사된 빛의 강도와 수광부에 입사된 빛의 강도를 연산하는 제어모듈과; 상기 상기 발광부와 상기 수광부는 동일 축중심으로 설치되는 휴대용 피부상태 측정장치를 제공한다.