Solid, compact powder cosmetic product and process for obtaining the same

摘要

The present invention provides a solid cosmetic product consisting of a substantially anhydrous, compact cosmetic powder comprising, as essential ingredients, one or more thermoreversible polysaccharides, one or more humectants, one or more emollients and a powder phase, and also optionally conventional cosmetic ingredients. The present invention further provides a process for obtaining such a solid, compact powder cosmetic product, which comprises the steps of making an aqueous paste using the essential ingredients and optionally conventional cosmetic ingredients, allowing the paste to solidify, and then subjecting the solidified paste to a heat treatment for removing water from the solidified paste.

主权项

1. A process for preparing a solid compact powder cosmetic product comprising, as essential ingredients:
one or more thermoreversible polysaccharides; one or more humectants; one or more emollients; and a powder phase,said product comprising 2% or less water, the % being by weight of the product,the process comprising the steps of:
a) providing an aqueous paste with said essential ingredients and optionally with conventional cosmetic ingredients; b) heating said aqueous paste to render it pourable; c) pouring said aqueous paste into a mould or container; d) gelling said paste in said mould or container to produce a gel paste; and e) subsequently subjecting the gel paste to a heat treatment to remove water from the gel paste to obtain a final solid compact cosmetic product comprising 2% or less water, the % being by weight of the product.