Topical composition with skin lightening effect
US8202556B2 · kind B2 · utility
0Cited by
9References
1Claims
0Family size
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Key dates
| Filing date | Dec 23, 2010 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | Dec 23, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/9789
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A topical cosmetic composition for increasing skin whitening or lightening is described. The composition includes a pomegranate extract in an amount effective to reduce melanin composition. The pomegranate extract may be standardized to about 20% punicalagin. The composition may also include an extract from the genus larix, such as Larix sibirica. The larix sibirica may be standardized to 80% taxifolin. A method for using the compositions is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.