Abstract:
A method for measuring skin elasticity comprises the steps of: converting a pattern image having a predetermined pattern into light to irradiate the skin with the light; obtaining a moire image by photographing the skin irradiated with the light; and measuring skin elasticity from the moire image using a change in the shape of the pattern projected on the skin. According to the method of the present invention, moire images having various and detailed shapes and line intervals can be obtained by converting a pattern image into light to irradiate the skin with the light, before and after comparison can be easily performed by analyzing the point, line, and/or surface of a pattern in the moire image, and a reference point can be easily set during measurement when the light of various colors is irradiated. Also, accurate and various skin elasticity can be calculated and changes in face shape can be analyzed using the multiple moire images photographed in different directions.
Abstract:
본 발명은 하기 화학식 1로 표현되는 식물 유래 진세노사이드 F1(20-O-β-D-글루코피라노실-20(S)-프로토파낙사트리올)을 유효성분으로 하는 미백 화장료 조성물에 관한 것으로, 보다 상세하게는 상기 진세노사이드 F1은 특히 인삼 추출물로부터 산, 염기, 효소 또는 미생물을 이용하여 얻어진 것으로, 이를 함유하는 미백 화장료 조성물은 멜라닌 생합성 억제 효과가 뛰어나 우수한 피부 미백 효과를 제공한다. [화학식 1]
Abstract:
본 발명은 피부표면의 멜라닌 분포를 가시적으로 표현할 수 있는 각질세포의 멜라닌을 정량하는 방법에 관한 것이다. 보다 상세하게는, 본 발명에 의한 각질세포의 멜라닌을 정량하는 방법은 피부표면에서 각질세포를 채취한 후 멜라닌 염색을 수행한 다음 이를 이미지화하고 화상분석 기술을 이용하여 각질세포 당 멜라닌 스팟(spot)의 면적을 정량함으로써, 기존의 수치로만 제시한 멜라닌의 양을 가시적, 정량적으로 표현할 수 있다. 멜라닌 정량 * 각질세포 * 멜라닌 염색 * 이미지 * 멜라닌 스팟
Abstract:
본 발명은 포공영, 승마, 산약 및 고본 추출물 중 1종 이상의 한약재 추출물을 유효성분으로 함유함으로써 염증 관련 인자들을 억제시키는 항염증 효능을 가지고, 상처 조직의 재상피화를 촉진시켜 염증기에서 증식기로의 진행을 빠르게 도와주는 상처치료 효능을 가지며, 해독 작용에 관여하는 효소들의 유전자 발현을 증가시켜 UV 등 외부 자극에 의한 피부 손상을 억제하여 피부 노화를 억제하는 항노화 효능을 가지는 피부 외용제 조성물에 관한 것이다. 포공영, 승마, 산약, 고본, 한방, 한약, 상처 치유, 항염증, 해독, 피부 노화, 피부손상, 피부 외용제
Abstract:
PURPOSE: A method and a kit for assessment of a neck skin age is provided to calculate the age of a neck skin by measuring a parameter including the skin color, winkle, elasticity of the neck skin. CONSTITUTION: In a method and a kit for assessment of a neck skin age, parameters including the skin color, winkle, elasticity of the neck skin are measured. The age of the neck skin is calculated from the measured parameter. The parameters are compared with the age of skin at ages. The grade level of individual parameter including the skin color, winkle, elasticity of the neck skin of a subject is measured. The grades of the measured individual parameters are compared with the age of the skin stored in a database.
Abstract:
PURPOSE: A method for discriminating a sasang constitution is provided to calculate water and oil by measuring the amount of water and oil of a facial skin. CONSTITUTION: An amount of water and oil of a facial skin is measured. A water and oil component index is calculated. The water and oil component index is a ratio of oil to water. A target for discriminating a sasang constitution is classified into age more than 36 and the age less than 35.
Abstract:
PURPOSE: A composition containing medicinal herb extract is provided to promote adipocyte differentiation and to enhance anti-wrinkling, elasticity enhancement and anti-aging. CONSTITUTION: A composition for skin elasticity, anti-wrinkling, and anti-aging contains extract of Rehmannia glutinosa, Radix glycyrrhizae, Semen coicis, Fructus hordei, Fructus chaenomelis, Cortex acanthopanacis, and Radix puerariae as an active ingredient. An external use composition contains the extract as an active ingredient.
Abstract:
PURPOSE: A composition of external use skin formulation for anti-aging and moisturizing is provided to suppress MMP(matrix metalloprotease) increase. CONSTITUTION: A composition of external use skin formulation contains 0.001-10 weight% of 11,14,17-Eicosatrienoic acid(ETA) as an active ingredient. ETA is contained in oil phase. The composition is used for preventing aging through reduction of collagenase expression. The composition is also used for skin moisturizing by suppressing skin barrier damage.
Abstract:
PURPOSE: A cosmetic composition containing Panax ginseng C.A. Meyer powder is provided to ensure scrub effect and to promote blood circulation on the face. CONSTITUTION: A cosmetic composition contains Panax ginseng C.A. Meyer powder. The size of Panax ginseng C.A. Meyer powder is 150um to 450 um. The cosmetic composition is used in the form of toner, emulsion, essence, cleansing cream, BB cream, foundation, or pack.
Abstract:
PURPOSE: An external use skin composition containing pine root extract is provided to remove free radical, to protect cellular membrane damage, and to suppress reactive oxygen species(ROS). CONSTITUTION: An external use skin composition contains pine root extract. The composition is used for anti-aging, and cell protection by promoting HSP70 generation. The external use skin composition contains 0.001-99 weight% of pine root extract based on total weight. The composition further contains cosmetically and dermatologically acceptable medium and/or substrate. The composition is used in the form of solution, gel, solid, emulsion, suspension, microemulsion, microcapsule, cream, skin, lotion, or spray. The composition is used for anti-aging and skin regeneration.