Aqueous extract of truffle and cosmetic composition thereof
US10821069B2 · kind B2 · utility
2Cited by
0References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2015 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | Jul 7, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/85
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a Truffle extract for skin cosmetic use, comprising compounds having a molecular weight of less than 5 kDa. The invention also relates to a cosmetic 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.