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 cosmetic composition for enhancing skin transparency and whitening is provided to suppress melanogenesis and to enhance the brightness of the skin. CONSTITUTION: A cosmetic composition for enhancing skin transparency contains Sigesbeckia Orientalis extract and Rabdosia Rubescens extract as an active ingredient. A cosmetic composition for skin whitening contains the extract as an active ingredient. The extract is contained in 0.001-10.0 weight%. The cosmetic composition is manufactured in the form of skin softener, lotion, massage cream, nutrition cream, pack, or gel.
Abstract:
본 명세서에서는 동일한 색상의 파우더가 도포된, 서로 다른 색상을 가진 복수의 인조피부 또는 실제 피부를 촬영하여 촬영된 복수의 영상의 색상 정보를 측정하는 색상 측정부 및 상기 복수의 인조피부 또는 실제 피부 각각의 색상 정보, 상기 파우더 자체의 색상 정보 및 상기 촬영된 영상의 색상 정보를 이용하여 도포된 파우더의 투과도 및 두께를 추정하는 파우더 특징 추정부를 포함하는 메이크업 재료가 도포된 표면 색상 시뮬레이션 장치 및 이 장치를 이용한 방법이 개시된다.
Abstract:
A method for measuring the thickness of a cosmetic material-applied layer using skin curves comprises the following steps: a step of measuring curve data of a skin area which includes a first area without a cosmetic material-applied layer, and a second area with a cosmetic material-applied layer; a step of generating a 3D image of the skin area from the curve data; a step of determining a line profile area, which crosses the boundary line between the first area and the second area, in the 3D image; and a step of calculating the thickness of the cosmetic material-applied layer using a height difference according to the line profile area. By using the method for measuring the thickness of a cosmetic material-applied layer, the thickness of a cosmetic material-applied layer or a make-up-applied layer can be accurately and numerically assessed.