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USE OF COMPOSITION COMPRISING STEM CELL-DERIVED EXOSOME AS EFFECTIVE INGREDIENT IN STRENGTHENING SKIN BARRIER AND IMPROVING SKIN BARRIER FUNCTION
专利权人:
ExoCoBio Inc.
发明人:
Yong Weon YI,Byong Seung CHO
申请号:
US16878850
公开号:
US20200276233A1
申请日:
2020.05.20
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A composition for strengthening skin barrier or improving skin barrier function is able to improve objective indicators related to the protection of skin barrier, the strengthening of skin barrier, and/or the improvement of skin barrier function. The composition exhibits the effects of increasing the amount of ceramides, dihydroceramides and sphingoid bases, increasing the activities of enzymes that are involved in the synthesis thereof, and decreasing the activities of enzymes that are involved in the degradation thereof. In addition, the composition is able to restore skin barrier function by reducing TSLP, IL-4, and IL-13 which are closely associated with skin barrier damage, and thus interrupting a vicious circle in which the lipids and proteins contributing to skin barrier decrease.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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