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EP-4734950-A1 - COMPOSITION COMPRISING HYALURONIC ACID AND/OR A DERIVATIVE THEREOF, AN ANIONIC SURFACTANT, AN ALKALINE AGENT, A DYE, A SOLID FATTY ALCOHOL AND A LIQUID FATTY ALCOHOL

EP4734950A1EP 4734950 A1EP4734950 A1EP 4734950A1EP-4734950-A1

Abstract

The invention relates to a composition comprising at least one compound chosen from hyaluronic acid and/or a derivative thereof, at least one anionic surfactant, at least one alkaline agent, at least one dye, at least one solid fatty alcohol and at least one liquid fatty alcohol.

Inventors

  • BRUYERE, Julie
  • MARIO, MAUD

Assignees

  • L'OREAL

Dates

Publication Date
20260506
Application Date
20240627

Claims (17)

  1. Composition comprising: - at least one compound chosen from hyaluronic acid and/or a derivative thereof, and mixtures thereof; - at least one anionic surfactant; - at least one alkaline agent, - at least one dye; - at least one liquid fatty alcohol and at least one solid fatty alcohol, the total content of liquid fatty alcohol(s) and of solid fatty alcohol(s) ranges from 6% to 40% by weight relative to the total weight of the composition.
  2. Composition according to Claim 1, in which the compound(s) chosen from hyaluronic acid and/or a derivative thereof and mixtures thereof are chosen from hyaluronic acid salts, hyaluronic acid hydrolysates, quaternized hyaluronic acid derivatives and salts thereof and acetylated hyaluronic acid derivatives and mixtures thereof, preferably chosen from hyaluronic acid salts and mixtures thereof, more preferentially sodium hyaluronate.
  3. Composition according to either of the preceding claims, in which the total content of the compound(s) chosen from hyaluronic acid and/or a derivative thereof and mixtures thereof ranges from 0.001% to 10% by weight, preferentially from 0.003% to 5% by weight, more preferentially from 0.008% to 1% by weight, better still from 0.01% to 0.5% by weight, even better still from 0.02% to 0.1% by weight relative to the total weight of the composition.
  4. Composition according to any one of the preceding claims, in which the anionic surfactant(s) are chosen from fatty acids, alkyl sulfates, alkyl ether sulfates, and mixtures thereof, better still chosen from linear fatty acids, even better still chosen from linear unsaturated C 10 -C 22 and notably C 10 -C 18 fatty acids, and mixtures thereof, such as oleic acid.
  5. Composition according to any one of the preceding claims, in which the total content of the anionic surfactant(s) ranges from 0.01% to 15% by weight, more preferentially from 0.1% to 10% by weight, better still from 0.5% to 8% by weight, even better still from 0.8% to 6% by weight, relative to the total weight of the composition.
  6. Composition according to any one of the preceding claims, in which the alkaline agent(s) are chosen from alkanolamines such as monoethanolamine, diethanolamine and triethanolamine; aqueous ammonia, (bi)carbonates such as Na, K, Mg or Ca (bi)carbonates, ammonium (bi)carbonates, alkali metal or alkaline-earth metal silicates or metasilicates such as sodium metasilicate and mixtures thereof, more preferentially from alkanolamines and aqueous ammonia, better still from alkanolamines and even better still monoethanolamine.
  7. Composition according to any one of the preceding claims, in which the total content of alkaline agent ranges from 0.01% to 30% by weight, more preferentially from 0.05% to 20% by weight, better still from 0.08% to 15% by weight and even better still from 0.1% to 10% by weight relative to the total weight of the composition.
  8. Composition according to any one of the preceding claims, in which the dye(s) are chosen from oxidation dyes, direct dyes and mixtures thereof, preferably chosen from oxidation dyes, preferentially chosen from oxidation bases optionally associated with one or more couplers.
  9. Composition according to any one of the preceding claims, in which the liquid fatty alcohol(s) are chosen from saturated or unsaturated, linear or branched, preferably unsaturated or branched, alcohols including from 6 to 40 carbon atoms, preferably from 8 to 30 carbon atoms, preferentially chosen from octyldodecanol, 2-butyloctanol, 2-hexyldecanol, 2-undecylpentadecanol, isostearyl alcohol, oleyl alcohol, linolenyl alcohol, ricinoleyl alcohol, undecylenyl alcohol or linoleyl alcohol, and mixtures thereof; better still, the liquid fatty alcohol is oleyl alcohol.
  10. Composition according to any one of the preceding claims, in which the solid fatty alcohol(s) are chosen from saturated or unsaturated, linear or branched, preferably linear and saturated, (mono)alcohols including from 8 to 40 carbon atoms, preferentially from 10 to 30, better still from 12 to 24, even better still from 14 to 22 carbon atoms, preferably chosen from cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol and arachidyl alcohol, and mixtures thereof, more preferentially chosen from cetyl alcohol, stearyl alcohol and mixtures thereof such as cetylstearyl or cetearyl alcohol.
  11. Composition according to any one of the preceding claims, in which the total content of liquid fatty alcohol(s) and of solid fatty alcohol(s) ranges from 6.5% to 35% by weight, better still from 7% to 30% by weight, even better still from 7.5% to 25% by weight, or even from 8% to 20% by weight, relative to the total weight of the composition.
  12. Composition according to any one of the preceding claims, in which the total content of solid fatty alcohol(s) is greater than or equal to 5% by weight, preferably ranges from 6% to 40% by weight, more preferentially from 6.5% to 35% by weight, better still from 7% to 30% by weight, even better still from 7.5% to 25% by weight, or even from 10% to 20% by weight, relative to the total weight of the composition.
  13. Composition according to any one of the preceding claims, not comprising any chemical oxidizing agent.
  14. Composition according to any one of Claims 1 to 12, comprising at least one chemical oxidizing agent, preferably hydrogen peroxide.
  15. Process for dyeing keratin fibres, preferably the hair, comprising the application to the keratin fibres of the composition as defined according to Claim 14.
  16. Process according to Claim 15, comprising the application to the fibres of a mixture of: a) a composition according to any one of Claims 1 to 13, b) an oxidizing composition comprising one or more chemical oxidizing agents, preferably hydrogen peroxide.
  17. Multi-compartment device, preferably a two-compartment device, for dyeing keratin fibres, preferably the hair, comprising at least a first compartment containing a composition as defined according to any one of Claims 1 to 13 and at least a second compartment containing an oxidizing composition comprising one or more chemical oxidizing agents, preferably hydrogen peroxide.

Description

Composition comprising hyaluronic acid and/or a derivative thereof, an anionic surfactant, an alkaline agent, a dye, a solid fatty alcohol and a liquid fatty alcohol. The invention relates to a hair treatment composition comprising hyaluronic acid and/or a derivative thereof, at least one anionic surfactant, at least one alkaline agent, at least one dye, at least one liquid fatty alcohol and at least one solid fatty alcohol. The invention also relates to a process for dyeing keratin fibres, notably the hair, using this composition. Finally, the invention relates to the use of such a composition for dyeing keratin fibres, and notably the hair. Many people have sought for a long time to modify the colour of their hair and in particular to mask their grey hair. There are essentially three types of process for dyeing the hair: a) “permanent” dyeing, the function of which is to afford a substantial modification to the natural colour and which uses oxidation dyes which penetrate into the hair fibre and form the dye via an oxidative condensation process; b) non-permanent, semi-permanent or direct dyeing, which does not use the oxidative condensation process and withstands four or five shampoo washes; it consists in dyeing keratin fibres with dye compositions containing direct dyes; c) temporary dyeing, which gives rise to a modification of the natural colour of the hair that remains from one shampoo wash to the next, and which serves to enhance or correct a shade that has already been obtained. It may also be likened to a “makeup” process. It is thus known practice to dye keratin fibres, in particular human keratin fibres such as the hair, to obtain “permanent” dyeing with dye compositions containing oxidation dye precursors, notably oxidation bases, such as ortho- or para-phenylenediamines, ortho- or para-aminophenols, or heterocyclic compounds such as pyrazoles, pyrazolinones or pyrazolopyridines. These oxidation bases are colourless or weakly coloured compounds which, when combined with oxidizing products, can give rise to coloured compounds via a process of oxidative condensation. It is also possible to vary the shades obtained with these oxidation bases by combining them with couplers or colour modifiers. The variety of molecules used as oxidation bases and couplers allows a wide range of colours to be obtained. However, the use of these dye compositions may entail a certain number of drawbacks. Specifically, after application to keratin fibres, the dyeing power obtained may not be entirely satisfactory, or may even be weak, and lead to a limited range of colours. The colourings may also be insufficiently fast with respect to external agents such as light, shampoo washing or perspiration, and may also be too selective, i.e. the difference in colouring is too great along the same keratin fibre that is differently sensitized between its end and its root. Consumers are moreover in search of dyeing products that are more environmentally friendly, notably based on ingredients of natural origin, and which have good application qualities, are easy to use and give good dyeing properties. The formulation of environmentally-friendly cosmetic products, i.e. products whose design and development take account of environmental issues, is becoming a major preoccupation for contributing towards meeting the global challenges. It thus proves essential to propose more sustainable compositions, thereby enabling these environmental challenges to be met. Thus, there is a real need to provide a composition for dyeing keratin fibres, in particular human keratin fibres such as the hair, which is more environmentally friendly, without degrading the cosmetic properties, which is notably capable of producing good colour build-up, intensity and chromaticity, while at the same time having low selectivity and good fastness, notably good resistance to shampoo washing, and which is capable of delivering good dyeing performance, even after a period of storage, while at the same time having good application qualities and retaining good sensory performance notably in terms of sheen, suppleness, straightening, ease of combing such as disentangling, and smoothness of feel of keratin fibres such as the hair. These aims and others are achieved by the present invention, one subject of which is thus a composition comprising: - at least one compound chosen from hyaluronic acid and/or a derivative thereof, and mixtures thereof; - at least one anionic surfactant; - at least one alkaline agent; - at least one dye; - at least one liquid fatty alcohol and at least one solid fatty alcohol, the total content of liquid fatty alcohol(s) and of solid fatty alcohol(s) ranges from 6% to 40% by weight relative to the total weight of the composition. According to a preferred embodiment, the composition according to the invention is a composition for dyeing keratin fibres, notably the hair. The composition according to the invention may notably lead to chromatic, po