Cosmetic compositions containing a particular aminosilicone and a conditioner, and uses thereof
AssigneeL'oreal
InventorsJonathan Gawtrey, Serge Restle, Sandrine Decoster, Pascale Lazzeri
Life of this patent
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Abstract
A novel cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone as defined herein having, for example, a contact angle with water ranging from 90° to 180° and at least one conditioner, being able to afford, for example, at least one improved cosmetic property (such as lightness, disentangling, volume and sheen) and/or at least one of long-lasting and remanent effects, as well as uses of the composition, such as for washing and/or conditioning keratin materials such as the hair or the skin.
Claims111
A cosmetic composition comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 35
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 36
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals.
A composition for washing or caring for a keratin material comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 44
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 45
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals;
- wherein the composition is effective in washing or caring for the keratin material.
A method for washing or caring for a keratin material comprising applying to the keratin material a composition comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 46
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 47
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals.
A method of manufacturing a cosmetic composition, comprising including in the composition at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 48
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 49
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals.
A process for treating a keratin material, comprising applying to the keratin material a cosmetic composition comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 50
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 51
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals, and then optionally rinsing the keratin material with water.
A composition for conditioning a keratin material comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 52
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 53
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals;
- wherein the composition is effective in conditioning the keratin material.
A process for conditioning a keratin material comprising applying to the keratin material a composition comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 54
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 55
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals.
A composition for improving lightness, softness, sheen and/or disentangling, and/or facilitating styling of a keratin material, comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 56
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 57
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals, wherein the composition is effective in improving lightness, softness, sheen and/or disentangling, and/or facilitating styling of the keratin material.
A method for improving lightness, softness, sheen and/or disentangling, and/or facilitating styling of a keratin material, comprising applying to the keratin material a composition comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 58
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 59
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals.
A composition for improving remanence of the conditioning effects with respect to shampooing, comprising, in a cosmetically acceptable medium, at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 60
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 61
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals;
- wherein the composition is effective in improving remanence of the conditioning effects with respect to shampooing.
A method for improving remanence of the conditioning effects with respect to shampooing, comprising including in a composition at least one conditioner and at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 62
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 63
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals
A composition for improving remanence of the conditioning effects with respect to shampooing, comprising, in a cosmetically acceptable medium, at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 64
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 65
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals;
- wherein the composition is effective in improving remanence of the conditioning effects with respect to shampooing.
A process for improving remanence of conditioning effects of a cosmetic composition with respect to shampooing, comprising including in said composition at least one aminosilicone, wherein the at least one aminosilicone chosen from aminosilicones of formulae (I) and (II) below:
- 66
- in which:
- m and n are numbers such that the sum (n+m) ranges from 1 to 1000,
- n is a number ranging from 0 to 999 and m is a number ranging from 1 to 1000;
- R1, R2 and R3, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein at least one of the radicals R1, R2 and R3 is chosen from C1-C4 alkoxy radicals;
- and
- 67
- in which:
- p and q are numbers such that the sum (p+q) ranges from 1 to 1000,
- p is a number ranging from 0 to 999 and q is a number from 1 to 1000;
- R1 and R2, which may be identical or different, are chosen from hydroxyl and C1-C4 alkoxy radicals, wherein the at least one of the radicals R1 and R2 is chosen from C1-C4 alkoxy radicals.
Dependencies are inferred from the claim text.