Use of a photosynthetic cell extract comprising functional thylakoids in cosmetic compositions
US10045934B2 · kind B2 · utility
0Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2011 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jun 17, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/522
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to cosmetic and topical compositions containing an effective amount of a photosynthetic cell extract comprising a functional thylakoid system. The cosmetic compositions have anti-wrinkle and anti-aging effects on a user's skin. In addition, the photosynthetic cell extract protects skin against ultraviolet A (UVA) and ultraviolet (UVB) damage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.