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公开(公告)号：US11872303B2
公开(公告)日：2024-01-16
申请号：US17569955
申请日：2022-01-06
发明人： Vincent Rilhac , Maeva Gillet
IPC分类号： A61K36/00 , A61K8/9789 , A61K8/92 , A61Q19/08
CPC分类号： A61K8/9789 , A61K8/922 , A61K8/925 , A61Q19/08 , A61K2800/805
摘要： An oil extract from Gardenia jasminoides flowers obtained by extraction from powder of Gardenia jasminoides flowers with supercritical CO2, and the process of obtaining such an extract. Also, cosmetic composition including such an oil extract from Gardenia jasminoides flowers having in particular an antiaging effect for the skin, and method for preventing and/or treating changes to the skin due to aging or photoaging using such an extract.
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公开(公告)号：US11957781B2
公开(公告)日：2024-04-16
申请号：US17692858
申请日：2022-03-11
发明人： Vincent Rilhac , Maeva Gillet
IPC分类号： A61K36/00 , A61K8/73 , A61K8/9789 , A61Q19/00 , A61Q19/08
CPC分类号： A61K8/9789 , A61K8/731 , A61Q19/007 , A61Q19/08 , A61K2800/74 , A61K2800/805
摘要： A Swertia chirata extract obtained by extracting with supercritical CO2 an alcoholic extract of Swertia chirata, and to a cosmetic composition including such an extract having in particular an anti-ageing effect for the skin. Also, administering such an extract in a cosmetic method for preventing and/or reducing skin ageing and a cosmetic method for hydrating the skin and/or improving the barrier function of the skin.
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