Composition including a glyceride and an organophosphonic acid or one of the salts thereof, dyeing or colour-lightening method implementing same and devices
The present invention relates to a composition for coloring or lightening human keratin fibers, comprising, in a cosmetically medium: (a) at least 25 wt. % of one or more fatty substances; (b) one or more salified or unsalified organophosphonic acids; (c) one or more alkalizing agents and/or one or more dyes selected from oxidation dyes, direct dyes and mixtures thereof and (d) one or more oxidizing agents. It further relates to a method of coloring or lightening employing it. Another object of the invention is constituted by kits with two or three compartments for obtaining, after mixing the compositions from the compartments, just before its application, a composition according to the invention.
1. A composition comprising:
(a) at least about 25 wt. % of at least one fatty substance;
(b) at least one salified or unsalified organophosphonic acid or salt thereof;
(c) at least one alkalizing agent and/or at least one dye chosen from oxidation dyes, direct dyes, and mixtures thereof; and
(d) at least one oxidizing agent.
2. The composition of claim 1 , wherein the at least one fatty substance is chosen from liquid and pasty compounds.
3. The composition of claim 1 , wherein the at least one fatty substance is chosen from C 6 -C 16 lower alkanes, non-silicone oils of synthetic origin, hydrocarbons of mineral or synthetic origin, fatty alcohols, and mixtures thereof.
4. The composition of claim 1 , wherein the at least one fatty substance is chosen from liquid paraffin, polydecenes, liquid esters of fatty acids and/or fatty alcohols, liquid fatty alcohols, and mixtures thereof.
5. The composition of claim 1 , wherein the at least one fatty substance is present in an amount ranging from about 25 wt. % to about 80 wt. %, relative to the total weight of the composition.
6. The composition of claim 5 , wherein the at least one fatty substance is present in an amount ranging from about 30 wt. % to about 55 wt. %, relative to the total weight of the composition.
7. The composition of claim 1 , wherein the at least one salified or unsalified organophosphonic acid or salt thereof is chosen from compounds having at least two —P(OH) 2 ═O groups in their structure.
8. The composition of claim 1 , wherein the at least one salified or unsalified organophosphonic acid is chosen from 1-hydroxy ethylidene-1,1-diphosphonic acid.
9. The composition of claim 1 , wherein the at least one salified or unsalified organophosphonic acid or salt thereof is present in an amount ranging from about 0.001 wt. % to about 10 wt. %, relative to the total weight of the composition.
10. The composition of claim 9 , wherein the at least one salified or unsalified organophosphonic acid or salt thereof is present in an amount ranging from about 0.002 wt. % to about 1 wt. %, relative to the total weight of the composition.
11. The composition of claim 1 , wherein the at least one oxidation dye is chosen from oxidation bases chosen from para-phenylenediamines, bisphenylalkylenediamines, para-aminophenols, ortho-aminophenols, heterocyclic bases, and their salts of addition.
12. The composition of claim 1 , further comprising at least one coupler chosen from meta-phenylenediamines, meta-aminophenols, meta-diphenols, naphthalenic couplers, heterocyclic couplers and their salts of addition.
13. The composition of claim 1 , wherein the at least one alkalizing agent is chosen from mineral alkaline agents, organic alkaline agents, and hybrid alkaline agents.
14. The composition of claim 13 , wherein the mineral alkaline agents are chosen from ammonia, alkali metal carbonates or bicarbonates, and hydroxides of sodium or of potassium.
15. The composition of claim 13 , wherein the organic alkaline agents are chosen from organic amines whose pKb at about 25° C. is below about 12, organic amines whose pKb at about 25° C. is below about 10, and organic amines whose pKb at about 25° C. is below about 6.
16. The composition of claim 15 , wherein the hybrid alkaline agents are chosen from salts of the organic amines with carbonic acid and salts of the organic amines with hydrochloric acid.
17. The composition of claim 1 , further comprising at least one alkanolamine, at least one basic amino acid, or mixtures thereof.
18. The composition of claim 1 , further comprising monoethanolamine.
19. A method of coloring or lightening human keratin fibers comprising steps of:
(1) applying to said human keratin fibers a composition comprising:
(a) at least about 25 wt. % of at least one fatty substance;
(b) at least one salified or unsalified organophosphonic acid or salt thereof;
(c) at least one alkalizing agent and/or at least one dye chosen from oxidation dyes, direct dyes, and mixtures thereof; and
(d) at least one oxidizing agent; and
(2) optionally rinsing the human keratin fibers.
20. A kit comprising:
a first compartment containing a first composition comprising:
at least about 25 wt. % of at least one fatty substance;
at least one alkalizing agent and/or at least one dye chosen from oxidation dyes, direct dyes, and mixtures thereof;
a second compartment containing a second composition comprising:
at least one oxidizing agent; and
the first and/or the second composition further comprising at least one salified or unsalified organophosphonic acid or salt thereof, wherein the first and the second compositions of the first and second compartments are configured to be mixed just before application to human keratin fibers.
21. A kit comprising:
a first compartment containing a first composition comprising:
at least about 25 wt. % of at least one fatty substance;
a second compartment containing a second composition comprising:
at least one alkalizing agent and/or at least one dye chosen from oxidation dyes, direct dyes, and mixtures thereof;
a third compartment containing a third composition comprising:
at least one oxidizing agent; and
the first and/or second and/or third composition further comprising at least one salified or unsalified organophosphonic acid or salt thereof, wherein the first, second and third compositions of the first, second and third compartments are configured to be mixed just before application to human keratin fibers.