UTILIZACION EN ASOCIACION, EN LA PREPARACION DE COMPOSICIONES COSMETICAS EN FORMA DE POLVOS COMPACTADOS, DE MICROESFERAS HUECAS DE MATERIAL SINTETICO TERMOPLASTICO, DE NITRURO DE BORO HEXAGONAL Y DE N-ACIL LISINA

UTILIZACION, EN LA PREPARACION DE UNA COMPOSICION COSMETICA EN POLVO COMPACTADO, DE 1 A 55 % EN PESO, RESPECTO DEL PESO TOTAL DE LA COMPOSICION , DE UNA ASOCIACION DE TRES COMPONENTES QUE FAVORECE LA HOMOGENEIZACION DE LOS INGREDIENTES DE LA COMPOSICION, A SABER: ERIAL SINTETICO TERMOPLASTICO QUE TIENE UNA MASA ESPECIFICA INFERIOR A 0,1G/CM ELEVADO 3 Y QUE TIENE DIMENSIONES INFERIORES A 30 (MU)M. AGONAL, Y, Z NUMEROS QUE PUEDEN VARIAR RESPECTIVAMENTE EN LAS SIGUIENTES GAMAS: X: 0,02 QUE X + Y + Z = 100; Y COMPOSICION COSMETICA ASI OBTENIDA . In the preparation of a cosmetic composition in the form of compacted powder, use of 1 to 55 % by weight, relative to the total weight of the composition, of a combination of three constituents promoting the homogenisation of the ingredients of the composition, namely: - x % by weight of hollow microspheres made of thermoplastic synthetic material, which have a density lower than 0.1 g/cm and which are smaller than 30 mu m in size, - y % by weight of particles of hexagonal boron nitride, - z % by weight of particles of N-acyllysine, x, y and z being numbers which can vary within the following ranges, respectively: x: 0.02-30 y: 0.2-90 z: 8 to 99.78 it being understood that x + y + z = 100; and cosmetic composition thus obtained.