Hair dyeing composition comprising an oxidation dye, a scleroglucan gum, and an alkylpolyglycoside

Abstract

The disclosure relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as hair, comprising one or more oxidation dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition, and one or more and optionally one or more additional surfactants, preferably cationic surfactants. The disclosure also relates to a method for dyeing keratin fibers using said composition and to a multi-compartment device suitable for implementing said composition.

Claims

1. A composition for dyeing keratin fibers, comprising: at least one oxidation dye; at least one scleroglucan gum in a total weight content of greater than or equal to 0.5% by weight, relative to the total weight of the composition; and at least one nonionic surfactant chosen from alkylpolyglycosides.

2. The composition of claim 1, wherein the at least one scleroglucan gum is present in an amount ranging from 0.5% to 10% by weight, relative to the total weight of the composition.

3. The composition of claim 1, wherein the at least one oxidation dye is chosen from benzene-based oxidation bases, or salts thereof, wherein the at least one oxidation dye is optionally combined with at least one coupler chosen from meta-phenylenediamines, meta-aminophenols, meta-diphenols, naphthalene-based couplers, heterocyclic couplers, or salts thereof.

4. The composition of claim 1, wherein the at least one oxidation dye is chosen from para-phenylenediamines, bis(phenyl)alkylenediamines, para-aminophenols, ortho-aminophenols, heterocyclic bases, or salts thereof.

5. The composition of claim 1, wherein the at least one nonionic surfactant chosen from alkylpolyglucosides is chosen from compounds of the following general formula:
R.sub.1O—(R.sub.2O).sub.t-(G).sub.v wherein: R.sub.1 is chosen from a linear or branched alkyl or alkenyl radical including 6 to 24 carbon atoms, or an alkylphenyl radical comprising a linear or branched alkyl radical including 6 to 24 carbon atoms; R.sub.2 is chosen from an alkylene radical including 2 to 4 carbon atoms; G represents a sugar unit including 5 to 6 carbon atoms; t denotes a value ranging from 0 to 10; and v denotes a value ranging from 1 to 15.

6. The composition of claim 5, wherein in the compounds of formula R.sub.1O—(R.sub.2O).sub.t-(G).sub.v, R.sub.1 is chosen from a linear or branched, saturated or unsaturated alkyl radical including from 8 to 18 carbon atoms; R.sub.2 represents an alkylene radical including 2 to 4 carbon atoms; t denotes a value ranging from 0 to 3; and G is chosen from glucose, fructose, or galactose; and v denotes a value ranging from 1 to 4.

7. The composition of claim 1, wherein the at least one nonionic surfactant chosen from alkylpolyglucosides is chosen from (C.sub.6-C.sub.24 alkyl)(poly)glycosides.

8. The composition of claim 7, wherein the at least one nonionic surfactant chosen from alkylpolyglucosides is chosen from decyl glucosides, cocoyl glucosides, or caprylyl/capryl glucosides.

9. The composition of claim 1, wherein the at least one nonionic surfactant chosen from alkylpolyglycosides is present in a total amount ranging from 0.01% to 10% by weight, relative to the total weight of the composition.

10. The composition of claim 1, further comprising at least one additional surfactant other than alkyl(poly)glycosides.

11. The composition of claim 10, wherein the at least one additional surfactant is chosen from cationic surfactants comprising cetyltrimethylammonium salt, behenyltrimethylammonium salt, dipalmitoylethylhydroxyethylmethylammonium salt, or a mixture thereof.

12. The composition of claim 1, further comprising at least one nonionic associative polymer; wherein the at least one nonionic associative polymer is present in a total amount ranging from 0.01% and 10% by weight, relative to the total weight of the composition.

13. The composition of claim 12, wherein the at least one nonionic associative polymer is chosen from celluloses modified with groups including at least one fatty chain.

14. The composition of claim 1, further comprising at least one carboxylic acid, a salt thereof, a solvate thereof, or a mixture thereof, being present in an amount ranging from 1% to 10% by weight, relative to the total weight of the composition.

15. The composition of claim 1, further comprising at least one alkaline agent.

16. The composition of claim 15, wherein the at least one alkaline agent is chosen from aqueous ammonia, alkali metal, or alkaline-earth metal metasilicates, alkanolamines, amino acids, or mixtures thereof.

17. The composition of claim 1, further comprising at least one chemical oxidizing agent.

18. The composition of claim 17, wherein the at least one chemical oxidizing agent is chosen from hydrogen peroxide, or at least one system generating hydrogen peroxide.

19. A method for dyeing keratin fibers, comprising applying to the keratin fibers a dye composition (A) and an oxidizing composition (B), wherein: the dye composition (A) comprises: at least one oxidation dye; at least one scleroglucan gum in a total weight content of greater than or equal to 0.5% by weight relative to the total weight of the dye composition (A); and at least one nonionic surfactant chosen from alkylpolyglycosides; the oxidizing composition (B) comprises at least one chemical oxidizing agent; and the oxidizing composition (B) is extemporaneously mixed with the dye composition (A) just before being applied to the keratin fibers, or alternatively, the dye composition (A) and the oxidizing composition(B) are applied sequentially to the keratin fibers without intermediate rinsing.

20. A multi-compartment kit comprising: a first compartment containing a dye composition (A) comprising; at least one oxidation dye; at least one scleroglucan gum in a total weight content of greater than or equal to 0.5% by weight relative to the total weight of the dye composition (A); and at least one nonionic surfactant chosen from alkylpolyglycosides; and a second compartment containing an oxidizing composition comprising at least one chemical oxidizing agent.

Description

EXAMPLE 1

(1) The following dye compositions were prepared from the following ingredients in the following proportions indicated in grams of active material:

(2) TABLE-US-00001 Comp A1 Comp comp C1 Comp comp C2 Comp comp C3 (according outside the outside the outside the to the invention invention invention invention) Ammonium hydroxide 2.47 2.47 2.47 2.47 Ethanolamine 4 4 4 4 EDTA 0.2 0.2 0.2 0.2 Sodium sulfite 0.5 0.5 0.5 0.5 Oxidation dyes 1.401 1.401 1.401 1.401 Fragance qs qs qs qs Hexadimethrine chloride 0.3 0.3 0.3 0.3 Polyquaternium-6 0.4 0.4 0.4 0.4 Cetylhydroxyethylcellulose 0.2 0.2 0.2 0.2 Xanthan gum 1 — — — Algin — — 1 — Sclerotium gum — — — 1 Hydroxypropylcellulose — 1 — — Water qs 100 qs 100 qs 100 qs 100 Glycerol 10 10 10 10 Cetrimonium chloride 0.25 0.25 0.25 0.25 Caprylyl/capryl glucoside 0.6 0.6 0.6 0.6 Ascorbic acid 0.4 0.4 0.4 0.4
Visual Evaluation of the Stability of the Compositions
The stability of the dye compositions was evaluated by observing the compositions at T0 (immediately after preparation of the composition) and then after 2 months of storage at 45° C.

(3) TABLE-US-00002 Composition C1 Composition C2 Composition C3 Composition A1 Observation Liquid texture Liquid texture Liquid texture Translucent gel at T0 at Non- Non- Non- Homogeneous room homogeneous homogeneous homogeneous (no phase temperature (phase (phase (phase separation) (25° C.) separation) separation) separation) Observation Liquid texture Liquid texture Liquid texture Translucent gel after 2 Non- Non- Non- Homogeneous months at homogeneous homogeneous homogeneous (no phase 45° C. (phase (phase (phase separation) separation) separation) separation)

(4) It is observed that composition A1 according to the invention is homogeneous and forms a translucent gel at T0. After 2 months at 45°, composition A1 according to the invention is stable; it is homogeneous and translucent. Comparative compositions C.sub.1, C.sub.2 and C.sub.3 in which the scleroglucan gum was replaced weight-for-weight with another thickener of polysaccharide type are unstable. Specifically, they are not homogeneous; phase separation of these compositions is observed as early as T0.

EXAMPLE 2

(5) The following compositions were prepared from the following ingredients in the following proportions indicated in grams:

(6) TABLE-US-00003 Comparative Composition A2 Composition according to the C4 outside the invention invention Ammonium hydroxide 2.47 2.47 Ethanolamine 4.47 4.47 EDTA 0.2 0.2 Sodium sulfite 0.5 0.5 Toluene-2,5-diamine 0.4 0.4 2-Methyl-5- 0.264 0.264 hydroxyethylaminophenol 4-Amino-2-hydroxytoluene 1.304 1.304 Hydroxyethoxyamino- 1.76 1.76 pyrazolopyridine HCl p-Aminophenol 0.128 0.128 Fragance qs qs Cetylhydroxyethylcellulose 0.2 0.4 Sclerotium gum 0.6 0.4 Water qs 100 qs 100 Glycerol 10 10 Cocoyl betaine 0.15 0.15 Caprylyl/capryl glucoside 0.6 0.6 Ascorbic acid 0.4 0.4
Visual Evaluation of the Stability of the Compositions
The stability of the dye compositions was evaluated by observing the compositions at T0 (immediately after preparation of the composition) and then after 2 months of storage at room temperature (25° C.), and after 2 months of storage at 45° C.

(7) TABLE-US-00004 Composition A2 according to the Comparative invention composition C4 Observation at T0 Homogeneous (no Homogeneous (no (immediately after phase separation) phase separation) preparation) Texture: Smooth gel Texture: Smooth gel Observation after 2 Homogeneous (no Phase separation: months at 25° C. phase separation) Gel with presence Texture: Smooth gel of leached liquid Observation after 2 Smooth homogeneous Phase separation: months at 45° C. gel texture (no Gel with presence phase separation) of leached liquid
It is observed that composition A2 according to the invention which comprises a content of scleroglucan gum of greater than or equal to 0.5 by weight relative to the total weight of the composition is stable at room temperature and also at 450 for two months, unlike comparative composition C4 which comprises a content of scleroglucan gum of 0.4% by weight relative to the weight of the composition. Compositions A2 and C4 comprise the same total content of thickener(s) (0.8%). Comparative composition C4 is therefore unstable.

EXAMPLE 3

(8) The following composition was prepared from the following ingredients in the following proportions indicated in grams:

(9) TABLE-US-00005 Composition A3 according to the invention Ammonium hydroxide 1.23 Arginine 3 Ethanolamine 5 EDTA 0.2 Sodium sulfite 0.5 Citric acid 3.3 Sodium metasilicate 2 Toluene-2,5-diamine 0.16 4-Amino-2-hydroxytoluene 0.92 5-Amino-6-chloro-o-cresol 0.2 1-Hydroxyethyl 4,5- 1.44 diaminopyrazole sulfate p-Aminophenol 0.12 Fragance qs Polyquaternium-11 1.84 Hexadimethrine chloride 1.2 Polyquaternium-6 0.8 Cetylhydroxyethylcellulose 0.2 Sclerotium gum 1 Water qs 100 Glycerol 10 Cetrimonium chloride 0.25 Caprylyl/capryl glucoside 0.6 Ascorbic acid 0.4
Visual Evaluation of the Stability of the Compositions
The stability of the dye composition was evaluated by observing it at T0 and then after 48 hours at room temperature (25° C.) and then after two months of storage at 45° C.

(10) TABLE-US-00006 Composition A3 Observation at T0 (immediately Translucent gel after preparation) at room Homogeneous (no phase temperature (25° C.) separation) Observation after 2 months at Translucent gel 45° C. Homogeneous (no phase separation)

(11) It is observed that composition A3 according to the invention is homogeneous and forms a translucent gel at T0. After two months at 45°, composition A3 according to the invention is stable and in the form of a homogeneous, translucent gel.

EXAMPLE 4

(12) Composition A3 of example 3 was mixed with one times its weight of 20-volumes oxidizing agent (6 g % H2O2 AM). The mixture thus obtained was applied to locks of natural hair containing 90% gray hairs.

(13) The “mixture/lock” bath ratio is, respectively, 10/1 (g/g).

(14) The leave-on time is 30 minutes, on a hotplate set at 27° C. On conclusion of the leave-on time, the locks are rinsed and then dried under a drying hood at 40° C.

(15) The color of the locks was evaluated in the CIE L* a* b* system, using a Datacolor Spectraflash SF600X spectrocolorimeter.

(16) TABLE-US-00007 a* b* C* Coloring obtained with the 21.40 10.03 23.63 mixture of composition A3 + oxidizing agent
Chromatic coloring of the keratin fibers is obtained.