Anti-aging composition for vitalization of retinoic acid receptor that contains mixed extract of Chinese matrimony vine and pine needles as effective component
US10064812B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Aug 19, 2015 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | May 21, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/78
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided are an anti-aging composition that contains a mixed extract of Chinese matrimony vine and pine needles as an effective component and a method of inhibiting aging of skin. The composition is for an external application to the skin, wherein a mixed extract of Chinese matrimony vine and pine needles, which are the natural ingredients, is contained such that excellent anti-aging or wrinkle improvement effects to the skin can be obtained through the vitalization of a retinoic acid derivative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.