Cosmetic treatment using a new retinoid
US7074420B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2002 |
| Grant date | Jul 11, 2006 |
| Priority date | — |
| Expiry date | Mar 5, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is provided a topical composition and method for improving the aesthetic appearance of skin, particularly, preventing, ameliorating, treating and/or reducing fine lines and/or wrinkles, without the skin irritation typically associated with topical application of a retinoid. There is also provided a topical composition and method for improving the aesthetic appearance of lips, particularly decreasing the number and/or depth of vertical lip lines. The composition has an effective amount of retinoxytrimethylsilane. Preferably, the composition is applied daily to skin and/or lips. The composition and method are particularly suitable for persons having sensitive skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.