This disclosure relates to a composition for coloring hair containing comprising a multi-lamellar gel emulsion, which includes a haircolor formulation, and a method of making the same. The multi-lamellar gel emulsion includes about 0.5 wt % to about 4.0 wt % of cosmetically acceptable emulsifying fats, a cosmetically acceptable non-ionic surfactant, a water-soluble suspending polymer, and at least 80 wt % of water.

This disclosure relates to a composition for coloring hair containing comprising a multi-lamellar gel emulsion, which includes a haircolor formulation, and a method of making the same. The multi-lamellar gel emulsion includes about 0.5 wt % to about 4.0 wt % of cosmetically acceptable emulsifying fats, a cosmetically acceptable non-ionic surfactant, a water-soluble suspending polymer, and at least 80 wt % of water.

The present invention relates to novel 1-hexyl-1H-pyrazole-4,5-diamine derivative compounds of formula (I), to a composition for oxidation dyeing of the keratin fibres containing same, to a process for preparing the compounds of formula (I), to reaction intermediates, to an oxidation dyeing process using the composition, to the use of the compounds of formula (I) for oxidation dyeing of keratin fibres, and also to a kit; and to the 1-hexyl-4,5-diaminopyrazole derivative compounds of formula (I) below: ##STR00001##
and also the addition salts thereof with organic or mineral acids, the tautomers thereof, and the solvates thereof such as hydrates, in which ALK is as defined in the description.

The present invention relates to novel 1-hexyl-1H-pyrazole-4,5-diamine derivative compounds of formula (I), to a composition for oxidation dyeing of the keratin fibres containing same, to a process for preparing the compounds of formula (I), to reaction intermediates, to an oxidation dyeing process using the composition, to the use of the compounds of formula (I) for oxidation dyeing of keratin fibres, and also to a kit; and to the 1-hexyl-4,5-diaminopyrazole derivative compounds of formula (I) below: ##STR00001##
and also the addition salts thereof with organic or mineral acids, the tautomers thereof, and the solvates thereof such as hydrates, in which ALK is as defined in the description.

The present invention relates to a hair cosmetic containing the following components (A) to (C): (A) a compound represented by the following general formula (1) or a salt thereof: ##STR00001## wherein a broken line represents the presence or absence of a π bond; R.sup.1 represents a hydroxy group or an acetoxy group; R.sup.2 represents a hydrogen atom or —COOR (R is a hydrogen atom, a methyl group, or an ethyl group); and R.sup.3 represents a hydrogen atom, an acetyl group, a methyl group, or an ethyl group; (B) a dimethylsilicone; and (C) an amino-modified silicone, the hair cosmetic satisfying such conditions that a mass ratio of the component (C) to the component (B) [(C)/(B)] is 0.3 or more and 3.0 or less; and a mass ratio of the component (A) to the component (B) and component (C) {(A)/[(B)+(C)]} is 1.0 or less.

A hair treatment method including applying to a scalp a cosmetic composition comprising the following components (A), (B) and (C) and having a viscosity of from 1 to 30,000 mPa.Math.s at pH 4.1: (A) a pH buffer; (B) an antioxidant; and (C) a pH-responsive thickener. The method further includes applying to the hair at least one hair treatment agent composition selected from the group consisting of a hair color composition, a hair bleach composition, a perm composition and a relaxer composition.

The present invention relates to a soothing composition, comprising (a) menthol compounds, and (b) one or more cosmetically acceptable carriers.

The present invention relates to a soothing composition, comprising (a) menthol compounds, and (b) one or more cosmetically acceptable carriers.

The invention relates to a hair colouring and/or bleaching composition comprising at least a first aqueous component (i) and a second aqueous component (ii) being mixed prior to application onto hair, wherein the first component (i) or the second component (ii) or both components (i) and (ii) comprise a gel-network system consisting of multi-lamellar sheets and vesicles with d-spacing (interlayer spacing between sheets) between 5 nm and 50 nm, preferably 10 nm to 30 nm, more preferred 15 nm to 25 nm as measured by Small Angle X-Ray Scattering (SAXS), and the first component (i) or the second component (ii) or both comprise at least a first malodor suppressant being a compound having a distribution coefficient log P of 2 or more and a molecular weight of between 100 and 400, a method for coloring or bleaching hair, a kit comprising the above components and the use of the described hair coloring composition for colouring and/or bleaching hair with a reduced or eliminated ammonia odour.

The invention relates to a hair colouring and/or bleaching composition comprising at least a first aqueous component (i) and a second aqueous component (ii) being mixed prior to application onto hair, wherein the first component (i) or the second component (ii) or both components (i) and (ii) comprise a gel-network system consisting of multi-lamellar sheets and vesicles with d-spacing (interlayer spacing between sheets) between 5 nm and 50 nm, preferably 10 nm to 30 nm, more preferred 15 nm to 25 nm as measured by Small Angle X-Ray Scattering (SAXS), and the first component (i) or the second component (ii) or both comprise at least a first malodor suppressant being a compound having a distribution coefficient log P of 2 or more and a molecular weight of between 100 and 400, a method for coloring or bleaching hair, a kit comprising the above components and the use of the described hair coloring composition for colouring and/or bleaching hair with a reduced or eliminated ammonia odour.