Low-pH, acid-containing personal care compositions which exhibit reduced sting
US6287583A · kind A · utility
37Cited by
48References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1997 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Nov 12, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5424
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The preset invention relates to personal care compositions comprising from about 0.5% to about 80% of a surfactant, from about 0.1% to about 12% of a polymeric acid; and from about 3% to about 98.899% of water, wherein the composition is adjusted to a pH of from about 3.0 to about 6.0.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.