Hair conditioning compositions comprising one or more dibasic amino acids
US6432394B1 · kind B1 · utility
11Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1999 |
| Grant date | Aug 13, 2002 |
| Priority date | — |
| Expiry date | Apr 19, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/892
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to hair conditioning shampoo compositions which includes:1) from about 0.05 to about 5% of one or more dibasic amino acids;2) from about 5 to about 50% of one or more surfactants;3) from about 0.05 to about 10% of one or more silicone compounds; and4) water.The invention also relates to hair conditioning compositions. The invention also relates to a method for conditioning the hair, which comprises contacting said hair with a composition according to the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.