Personal care composition
First Claim
Patent Images
1. A stable personal care composition comprising:
- a) from about 0.1% to about 15% of a non-emulsifying crosslinked siloxane elastomer;
b) from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer;
c) from about 1% to about 40% of an elastomer solvent;
d) less than 0.1% of a solidifying agent;
e) an aqueous phase comprising from about 0.0001% to about 10%, by weight of the composition, of a hydrophilic colorant;
whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase.
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Abstract
Stable personal care composition comprising from about 0.1% to about 15% of a non-emulsifying crosslinked siloxane elastomer; from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer; from about 1% to about 40% of an elastomer solvent; less than 0.1% of a solidifying agent; an aqueous phase comprising from about 0.0001% to about 10%, by weight of the composition, of a hydrophilic colorant; whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase.
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Citations
46 Claims
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1. A stable personal care composition comprising:
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a) from about 0.1% to about 15% of a non-emulsifying crosslinked siloxane elastomer; b) from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer; c) from about 1% to about 40% of an elastomer solvent; d) less than 0.1% of a solidifying agent; e) an aqueous phase comprising from about 0.0001% to about 10%, by weight of the composition, of a hydrophilic colorant; whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A personal care composition comprising:
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a. from about 0.1% to about 15% of an emulsifying silicone elastomer; b. from about 0.1% to about 40% of at least one solidifying agent; c. from about 1% to about 75% of an aqueous phase; d. from about 0.1% to about 74% water; e. from about 0.1% to about 10% of a hydrophilic coated particulate comprising a core material and a coating material; wherein the composition is in the form of a water-in-oil emulsion, has a first hardness of from about 2 g to about 45 g at a first temperature of 21°
C., and a second hardness at a second temperature of 33°
C., wherein the second hardness is 65% or less of the first hardness; and
whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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41. A method of providing a benefit to mammalian keratinous tissue, comprising the step of topically applying to mammalian keratinous tissue a personal care composition comprising:
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a) from about 0.1% to about 15% of a non-emulsifying crosslinked siloxane elastomer; b) from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer; c) from about 1% to about 40% of an elastomer solvent; d) less than 0.1% of a solidifying agent; e) an aqueous phase comprising from about 0.0001% to about 10%, by weight of the composition, of a hydrophilic colorant; whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase. - View Dependent Claims (42)
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43. A method of providing a benefit to mammalian keratinous tissue, comprising the step of topically applying to mammalian keratinous tissue a personal care composition comprising:
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a. from about 0.1% to about 15% of an emulsifying silicone elastomer; b. from about 0.1% to about 40% of at least one solidifying agent; c. from about 1% to about 75% of an aqueous phase; d. from about 0.1% to about 74% water; e. from about 0.1% to about 10% of a hydrophilic coated particulate comprising a core material and a coating material; wherein the composition is in the form of a water-in-oil emulsion, has a first hardness of from about 2 g to about 45 g at a first temperature of 21°
C., and a second hardness at a second temperature of 33°
C., wherein the second hardness is 65% or less of the first hardness; and
whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase. - View Dependent Claims (44)
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45. A kit comprising:
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a) a personal care composition comprising; i. from about 0.1% to about 15% of a non-emulsifying crosslinked siloxane elastomer; ii. from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer; iii. from about 1% to about 40% of an elastomer solvent; iv. less than 0.1% of a solidifying agent; v. an aqueous phase comprising from about 0.0001% to about 10%, by weight of the composition, of a hydrophilic colorant; whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase; b) at least one additional component selected from the group consisting of at least one additional composition, at least one orally ingestible dietary supplement, an implement, a delivery enhancement device, a temperature change element, instructions for complying with suitable application regimens, and combinations thereof; and c) instructions for complying with a regimen to provide a benefit to keratinous tissue.
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46. A kit comprising:
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a) a personal care composition comprising; a. from about 0.1% to about 15% of an emulsifying silicone elastomer; b. from about 0.1% to about 40% of at least one solidifying agent; c. from about 1% to about 75% of an aqueous phase; d. from about 0.1% to about 74% water; e. from about 0.1% to about 1% of a hydrophilic coated particulate comprising a core material and a coating material; wherein the composition is in the form of a water-in-oil emulsion, has a first hardness of from about 2 g to about 45 g at a first temperature of 21°
C., and a second hardness at a second temperature of 33°
C., wherein the second hardness is 65% or less of the first hardness; and
whereupon application of shear force to the composition a visibly enhanced aqueous phase is visibly separated from the non-aqueous phase;b) at least one additional component selected from the group consisting of at least one additional composition, at least one orally ingestible dietary supplement, an implement, a delivery enhancement device, a temperature change element, instructions for complying with suitable application regimens, and combinations thereof; and c) instructions for complying with a regimen to provide a benefit to keratinous tissue.
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Specification