Abstract:
The present invention relates to a composition for dyeing keratin fibers, comprising (a) at least one direct dye; and (b) at least one sulfolane compound represented by the following formula (I): wherein wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 independently denote a hydrogen atom, a halogen atom, a monovalent, substituted or non-substituted C 1-30 aliphatic group, or a monovalent, substituted or non-substituted C 6-30 aromatic group, with the proviso that not all R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 denote hydrogen atoms.
Abstract:
A method for treating and coloring hair comprising un-pigmented hair comprises: (a) Providing a first composition comprising one or more heavy metal ion sequestrants; (b) Applying the first composition to the hair; (c) Providing a second composition comprising one or more weak acids having a pKa from 2.5 to 5; (d) Applying the second composition to the hair; (e) Providing a third composition wherein the third composition comprises one or more direct dyes which are selected from the group consisting of nitro dye, disperse dye, cationic dye, acid dye, basic dye, neutral azo dye and mixtures thereof, wherein the third composition is able to decrease the reflectance of un-pigmented hair in a wavelength range from 530 nm to 670 nm; and (f) Applying the third composition to the hair.
Abstract:
The present invention refers to an aqueous colorant composition comprising poly(lactic acid) (PLA) and a colorant. The invention also refers to the uses of said composition particularly in methods for coloring hair.
Abstract:
A solid composition comprising: (a) an aminosilicone polymer, wherein the aminosilicone polymer comprises amino sidechains, and wherein the aminosilicone polymer has a weight average molecular weight of from 10,000 Dalton to 60,000 Dalton; (b) a silicone resin; (c) an ether of a water-soluble polyhydric alcohol; (d) one or more pigments or one or more coloured materials; (e) a thickening system comprising: a deposition enhancer, wherein the deposition enhancer is a hydrophilic and non-ionic polymer, and wherein the deposition enhancer has a weight average molecular weight of from 700,000 Dalton to 3,000,000 Dalton; and a thickening polymer, wherein the thickening polymer has a weight average molecular weight of at least 10,000 Dalton, and wherein the thickening polymer is a cationic thickening polymer or is a non-ionic thickening polymer. Also associated methods, kits and uses.
Abstract:
The present invention relates to an aqueous cosmetic powder composition especially designed for styling hair comprising water, hydrophobic colloidal silica and a water soluble non-ionic polyol having at least three hydroxyl groups and is solid at ambient temperature.
Abstract:
Dispositif de maquillage comportant un substrat (2) définissant une surface d'impression (3) présentant au moins une région (3 1 ,..., 3 n ) imprimée avec au moins une couche d'encre colorante (4,..., 4 n ) destinée à être appliquée sur les matières kératiniques humaines, ladite au moins une encre colorante • - ayant été déposée par impression sur la surface d'impression (3) par au moins une imprimante, notamment numérique • - n'étant pas recouverte par un adhésif, et • - produisant après application sur les matières kératiniques au moins un effet optique visible parmi la couleur et/ou la brillance.
Abstract:
Method for colouring hair wherein a non-diluted hair colouring composition is applied to the hair, e.g. the hair roots and a diluted hair colouring composition is applied to the hair, e.g. the hair lengths and tips, wherein a dilutant composition comprising a non-aqueous liquid is added to the non-diluted hair colouring composition to obtain the diluted hair colouring composition.
Abstract:
La présente invention concerne l'utilisation d'un copolymère particulier pour homogénéiser des compositions comportant des pigments colorants et/ou des nacres et des polymères filmogènes, ainsi que les compositions cosmétiques contenant un tel copolymère.
Abstract:
Die Erfindung betrifft die Verwendung spezieller Glucuronolactonderivate als Selbstbräunungssubstanzen, als Bräunungsverstärker für Dihydroxyaceton oder für eine Mischung von Selbstbräunungssubstanzen enthaltend Dihydroxyaceton, zur Modulation des Farbtones, der bei der Bräunung mit Dihydroxyaceton oder durch die Mischung oder Zubereitung enthaltend Dihydroxyaceton erzielt wird, als Kontrastreduktionsmittel oder zur Färbung keratinhaltiger Fasern sowie Zubereitungen oder Mittel zur Färbung keratinhaltiger Fasern enthaltend diese speziellen Glucuronolactonderivate.