Cosmetic preparation containing white truffle extract and cosmetic method thereof
US11083686B2 · kind B2 · utility
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1Claims
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Key dates
| Filing date | Apr 10, 2018 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Apr 10, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D11/0288
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides a process for obtaining an extract from White Truffle (Tuber magnatum) for skin cosmetic use, the white truffle extract obtainable by the process and a cosmetic composition comprising the said extract. The invention provides a method for reducing the signs of aging and lightening the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.