PRÉPARATION DUNE COMPOSITION PULVÉRULENTE / PÂTEUSE COMPRENANT UN GEL DÉLASTOMÈRE DE SILICONE, DES PARTICULES SOLIDES ET UNE PHASE LIANTE ET PROCÉDÉ DE TRAITEMENT DES LÈVRES
The subject matter of the present invention is a process for preparing an anhydrous composition in powder form or in paste form, in which the following steps are carried out: 30% to 65% by weight, relative to the weight of the composition, of organic, mineral or composite solid particles, and also mixtures thereof, are prepared 10% to 40% by weight, relative to the weight of the composition, of a mixture comprising at least one organopolysiloxane elastomer conveyed in at least a first silicone or hydrocarbon-based non-volatile oil are prepared 10% to 45% by weight, relative to the weight of the composition, of an organic binding phase comprising at least a second hydrocarbon-based or silicone non-volatile oil, identical to or different from the first oil, at least one pasty compound at a content of between 5% and 25% by weight, relative to the weight of the composition, optionally at least one wax and optionally at least one volatile oil are prepared the wax content not exceeding 5% by weight, relative to the weight of the composition the binding phase and said conveyed organopolysiloxane elastomer are introduced into the solid particles the conveyed organopolysiloxane elastomer being introduced with the binding phase or separately therefrom. The subject matter of the present invention is also a process for making up and/or caring for the lips, in which the abovementioned composition is applied.La présente invention a pour objet un procédé de préparation dune composition anhydre sous forme de poudre ou sous forme de pâte, dans lequel on met en œuvre les étapes suivantes On prépare 30 à 65 % en poids, par rapport au poids de la composition, de particules solides organiques, minérales ou composites, ainsi que leurs mélanges On prépare 10 à 40 % en poids par rapport au poids de la composition, dun mélange comprenant au moins un élastomère dorganopolysiloxane véhiculé dans au moins une première huile non volatile, siliconée ou hydrocarbonée, On prépare 10 à 45 % en poid
