Cosmetics to help Skin Barrier Function
의약학 > 피부과학
( Nam Gae Won ) , ( Kim Eun Joo ) , ( Jeong Choon Bok )
한국피부장벽학회지 2012년, 제14권 제1호, 29~38페이지(총10페이지)
1j700308.pdf [무료 PDF 뷰어 다운로드]
  • ※ 본 자료는 참고용 논문으로 수정 및 텍스트 복사가 되지 않습니다.
  • 구매가격
    135원 (구매자료 3% 적립)
    이메일 발송  스크랩 하기
    자료 다운로드  네이버 로그인
    Cosmetic products were developed formulation of various ingredients materials. Moisturizers are expected to increase skin hydration and to modify the physical and chemical nature of the surface to one that is smooth, soft, and pliable. Smoothing of the surface can be observed immediately after application of a moisturizer as a result of the filling of spaces between partially desquamated skin flakes, The measurement of hydration in the surface layer of the skin, stratum corneum (SC), gives important information on the biophysical properties and function of the skin barrier such as feeling soft and flexible and looks smooth and healthy. We found the effects of polyols, such as glycerol and butylenes glycol, were influenced directly the hydration increase rate in the SC previously. Most of polyols, glycerol was mainly influenced the hydration. The individual standard curve was obtained on response to glycerol concentrations. The converted glycerol concentrations of products were appeared repetitive and reproducibility. These results suggest that the hydration of the SC standardized regardless of external variation and individual skin condition can explain detailed skin state variation. As evaporation is one of the major physical changes by emulsion, evaporation patterns are especially interesting phenomenon in cosmetic science. In practical interest, evaporation occurs from complex liquid mixtures that applied on the skin and arouses structural and property changes. We developed 11 different parameters for analyzing evaporation of applied emulsion film. To utilize evaporation parameter for practical emulsion development, we tested o/w emulsions. Because conventional o/w emulsion has numerous components, we designed simple formulations for comparative analysis. The results show that different oil type affects evaporation patterns.
    오늘 본 자료
    • 오늘 본 자료가 없습니다.
    본 학술논문은 한국학술정보㈜ 각 학회간에 저작권 계약이 체결된 것으로 HAPPY학술이 제공하고 있습니다.
    본 저작물을 불법적으로 이용시는 법적인 제재가 가해질 수 있습니다.
    사업자등록번호 220-87-87785 대표.신현웅 주소.서울시 서초구 방배로10길 18, 402호 대표전화.070-8809-9397
    개인정보책임자.박정아 통신판매업신고번호 제2017-서울서초-1765호 이메일
    copyright (c) 2009 happynlife. steel All reserved.