GEL-BASED HAIR TINT COLORING Russian patent published in 2018 - IPC A61K8/18 A61K8/97 A61Q5/06 

FIELD: chemistry.

SUBSTANCE: invention relates to chemistry, in particular to compositions of organic and other materials of the perfume manufacturing, namely to a means for coloring hair on a gel base. Tint coloring or hair, eyebrows and eyelashes on a gel basis contains water, as a dye, the main direct cationic dyes, or acidic direct anionic dyes, or nonionic nitro dyes, or oxidation dyes or a mixture of dyes of one or more types, as a gelling agent, xanthan gum, guar gum or hydroethoxycellulose or its derivatives or other gelling agent, namely cross-linked acrylic acid derivatives of the carbomer group or derivatives thereof obtained by polymerization in a solvent, or mixtures thereof, a solvent, preservatives, acidity regulators and functional additives.

EFFECT: provides a ready-to-apply homogeneous tint coloring for hair that does not require preliminary dilution with water, or other solvents, well distributed throughout the hair, giving a uniform coloration.

7 cl, 40 tbl, 40 ex