USE OF POLYAMIDE POWDER IN A COSMETIC COMPOSITION FOR NAILS

摘要

The use of polyamide powder particles in a cosmetic composition for the nails for improving the rate of drying, the mechanical strength, the matt appearance, the sliding appearance and/or the rough appearance of a layer of said composition on the nail, wherein: the volume-average diameter of the particles is within the range from 1 to 120 μm, the content of PA powder is within the range from 0.1 to 15% by weight, with regard to the total weight of the composition, the powder is added directly to said composition, the composition thus added is a varnish base, a makeup varnish for the nails, a finishing composition for the nails and/or a cosmetic care composition for the nails, said composition being pigmented or transparent.

主权项

1. A method of improving a rate of drying, mechanical strength, matt appearance, sliding appearance and/or rough appearance of a layer of a cosmetic composition on a nail, comprising:
adding polyamide (PA) powder particles to a cosmetic composition, wherein: a volume-average diameter of the particles is within a range from 80 to 120 μm, a content of PA powder is within a range from 0.1 to 15% by weight, with regard to a total weight of the cosmetic composition, wherein the cosmetic composition thus additivated is a varnish base, a makeup varnish for the nails, a finishing composition for the nails and/or a cosmetic care composition for the nails, said composition being pigmented or transparent.