Tanning compositions including dihydroxyacetone
US11458082B1 · kind B1 · utility
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1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Oct 18, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/524
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Embodiments disclosed relate to self-tanning compositions that include at least 0.1 weight percent dihydroxyacetone and at least 1 weight percent water in an internal phase in addition to an external phase formulated to provide a solid body, and the self-tanning composition is stable at ambient temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.