PACKAGING ARTICLE COMPRISING AN ENVELOPE AND A COLORING, COLORLESS, AND / OR OXIDIZING ANHYDROUS COMPOSITION COMPRISING AT LEAST TWO COMPOUNDS SELECTED FROM A STARCH, A CLAY, AND A CELLULOSE, AND A COMPOUND SELECTED FROM A COLORING AGENT AND / OR AN OXIDIZING AGENT； USE AND METHOD FOR COLORING AND / OR DECOLORIZING KERATIN FIBERS
The present invention relates to a cosmetic packaging article comprising: i) an envelope defining at least one cavity, the envelope comprising water-soluble or fat-soluble fibers, and ii) at least one anhydrous composition containing: at least two compounds chosen from: ) starches or modified starches, preferably modified starches, b) clays, preferably fibrous clays, and c) cellulose or cellulose derivatives, preferably microcrystalline cellulose and / or cross-linked sodium carboxymethyl celluloses, preferably croscarmellose sodium； and / or the crosslinked polyvinylpyrrolidones, preferably crospovidone； and at least one compound chosen from: d) coloring agents and / or e) chemical oxidizing agents； it being understood that the composition ii) is in one of the cavities of the envelope i). Another subject of the invention is the use of the packaging article for dyeing and / or bleaching keratinous fibers, and a method for dyeing and / or bleaching keratinous fibers implementing said article. The use of the packaging article makes it possible to obtain coloring compositions having good dyeing and / or brightening properties, which are easy to apply and which make it possible to obtain coloration and / or discoloration of the powerful hair. La présente invention concerne un article de conditionnement cosmétique comportant : i) une enveloppe définissant au moins une cavité, l'enveloppe comprenant des fibres hydrosolubles ou liposolubles, et ii) au moins une composition anhydre contenant : - au moins deux composés choisis parmi : a) les amidons ou les amidons modifiés, de préférence les amidons modifiés, b) les argiles, de préférence les argiles fibreuses, et c) la cellulose ou les dérivés de cellulose, de préférence la cellulose microcristalline et/ou les carboxyméthyl celluloses sodiques réticulées, de préférence la croscarmellose sodium； et/ou les polyvinylpyrolidones réticulées, de préférence la crospovi
