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US 11,654,101 B2Granted
Use of magnolia, juniper or violet absolute in cosmetics for depigmenting the skin
AssigneeRobertet S.A.
InventorsAnthony Pegard, Karine Kormann
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Abstract
The cosmetic use of one or more absolute(s) obtained from magnolia, juniper or violet for depigmenting the skin.
Claims8
A cosmetic method comprising:
- applying two or more absolutes to depigment the skin, the two or more absolutes comprising:
- a magnolia absolute obtained from a vegetal material of the magnolia by alcoholic extraction of a magnolia concrete;
- and
- a juniper extract obtained from a vegetal material of the juniper by alcoholic extraction of a juniper concrete,
- wherein the magnolia and juniper concretes are each independently obtained by extraction with a volatile organic solvent that comprises at least one solvent selected from the group consisting of hexane, petroleum ether, cyclohexane, CO2 in the supercritical state, butane, and 1,1,1,2-tetrafluoroethane (HFC-134a).
2 more elements
A cosmetic method comprising:
- applying two or more absolutes to depigment the skin, the two or more absolutes comprising:
- a magnolia absolute obtained from a vegetal material of the magnolia by alcoholic extraction of a magnolia concrete;
- and
- a violet extract obtained from a vegetal material of the violet by alcoholic extraction of a violet concrete,
- wherein the magnolia and violet concretes are each independently obtained by extraction with a volatile organic solvent that comprises at least one solvent selected from the group consisting of hexane, petroleum ether, cyclohexane, CO2 in the supercritical state, butane, and 1,1,1,2-tetrafluoroethane (HFC-134a).
2 more elements
A cosmetic method comprising:
- applying two or more absolutes to depigment the skin, the two or more absolutes comprising:
- a juniper absolute obtained from a vegetal material of the juniper by alcoholic extraction of a magnolia concrete;
- and
- a violet extract obtained from a vegetal material of the violet by alcoholic extraction of a violet concrete,
- wherein the juniper and violet concretes are each independently obtained by extraction with a volatile organic solvent that comprises at least one solvent selected from the group consisting of hexane, petroleum ether, cyclohexane, CO2 in the supercritical state, butane, and 1,1,1,2-tetrafluoroethane (HFC-134a).
2 more elements
Dependencies are inferred from the claim text.