Aqueous extract of Prunus persica and process for preparing the same
US10555895B2 · kind B2 · utility
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Key dates
| Filing date | Sep 6, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Sep 6, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/805
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a process for obtaining an extract from peach flower extract (Primus persica L.) for skin cosmetic use, a peach flower extract obtainable by the process and a cosmetic composition comprising the said extract. The invention further provides a method for modulating the SIRT2 expression, a method of treatment designed to reduce and/or correct the signs of aging and photo-aging of the skin and keratinous appendages, and to protect the skin against aggressions due to ultraviolet radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.