Composition suitable for application to human skin
US7179152B1 · kind B1 · utility
62Cited by
21References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2003 |
| Grant date | Feb 20, 2007 |
| Priority date | — |
| Expiry date | Jan 11, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An apparatus including an applicator having a first end for mating with a device capable of manipulation by a human hand and a second end having an abrasive surface suitable for contacting areas of human skin, such as, to rejuvenate human skin. There may also be a cushioning layer disposed between the abrasive surface and the end of the applicator it is attached to. A method for manipulating the applicator over an area of human skin to apply the abrasive surface to remove a layer of human skin, with, or without applying a composition to the area of human skin. A composition including abrasive particles in a base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.