Hair bleaching compositions and methods of use
US11298308B1 · kind B1 · utility
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9Claims
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Assignee
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Key dates
| Filing date | May 13, 2021 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | May 13, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/882
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Hair bleaching compositions, methods for using hair bleaching compositions, and methods for preparing hair bleaching compositions are provided herein. The hair bleaching compositions comprise at least one gallic acid derivative, at least one amino acid and/or at least one amino acid derivative, at least one oxidizing agent, and optionally, at least one hair care agent and/or hair treatment agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.