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US 12,721,802 B2Granted
Flexible and solid make-up product, and a swatch of make-up products
AssigneeCHROMAVIS S.p.A.
InventorsDavide Costo Lucco, Giordano Valsecchi
Life of this patent
Estimating the term…
Abstract
The present invention relates to a make-up product in a powdered solid form, such as an eyeshadow, blush, foundation, concealer, highlighter, for the face or body, blush, lipstick in a powdered form, or a primer, characterized by a high degree of flexibility and resistance to deformation and impact.
Claims19
A process for preparing a cosmetic product for make-up, comprising the steps of:
- i. providing a mixture of cosmetic powders;
- ii. mixing said cosmetic powders with an emulsion comprising water and at least one carrageenan in a kneading machine at a speed of 5-500 rpm, thus obtaining a paste;
- iii. spreading a layer of said paste on a solid flat support;
- iv. letting the paste dry by placing said support in an oven;
- v. removing the layer of thus dried paste from the support, thus obtaining the cosmetic product in a solid form;
- and
- vi. die-cutting the cosmetic product in a solid form, thus obtaining the cosmetic product of a desired shape;
- wherein the cosmetic product is in a flexible solid form and comprises the mixture of cosmetic powders and 0.1-15 wt % of the at least one carrageenan, based on a weight of the cosmetic product.
5 more elements
Dependencies are inferred from the claim text.