Antiperspirant / deodorant compositions including biodegradable amino carboxylates and methods for the same
US11583485B2 · kind B2 · utility
0Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2017 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Dec 14, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/874
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Antiperspirant and/or deodorant compositions and methods for the same are provided. The compositions may include an antiperspirant active or a deodorant active, water, and a preservative system. The antiperspirant active may include aluminum, and the preservative system may include a biodegradable amino carboxylate. The methods may include substituting or replacing a conventional chelant, such as EDTA, with a biodegradable chelant, such as HIDS. The methods may also include applying one of the compositions to an axillary area of a person.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.