Natural ester, wax or oil treated pigment, process for production thereof, and cosmetic made therewith
AssigneeKobo Products, Inc.
InventorsDavid Schlossman, Yun Shao
Life of this patent
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Abstract
The present invention provides compositions for natural cosmetic products and, more particularly, to natural ester, wax or oil treated pigments, the products of such treated pigments and cosmetic products incorporating pigments treated with natural ingredients.
Claims42
A cosmetic composition comprising a pigment treated with a natural surface modifying agent.
The cosmetic composition of claim, wherein the natural surface modifying agent is jojoba ester.
A cosmetic composition comprising at least one hydrophobic pigment incorporating a surface treatment of a natural surface treatment selected from the group consisting of titanium dioxide, yellow iron oxide, red iron oxide, black iron oxide, mica and silica, the pigment being incorporated into a cosmetic product selected from the group consisting of lipstick, loose or pressed powder, foundation, blush and sunscreen.
A process for making a natural surface treated pigment comprising;
- providing a pigment;
- blending the pigment with a natural surface modifying agent to produce a blend;
- heating the blend to between about 80 degrees C. to about 150 degrees C.;
- allowing the blend to cool to approximately 18 degrees C.
Dependencies are inferred from the claim text.