Composition comprising ingredients for DIC-gel and polyol
AssigneeL'oreal
InventorsTomomi Hamazaki, Toru Koike, Nozomi Takahashi, Takehiko Kasai, Tatsushi Isojima, Toshifumi Shiroya, Hidehiko Asanuma
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Abstract
The present invention relates to a composition comprising, in at least one physiologically acceptable volatile medium: (a) at least one cationic polysaccharide; (b) at least one crosslinker having three or more acid groups or a salt thereof; (c) at least one powder; and (d) at least one polyol, wherein the (c) powder is insoluble in the physiologically acceptable volatile medium. The composition can form a film including a DIC-gel and a powder wherein the distribution of the powder in the film can be more even or more uniform.
Claims12
A composition, comprising, in at least one physiologically acceptable volatile medium:
- (a) at least one cationic polysaccharide;
- (b) at least one crosslinker having three or more acid groups or a salt thereof selected from phytic acid and salts thereof;
- (c) at least one powder;
- and
- (d) at least one polyol selected from the group consisting of glycerin, ethyleneglycol, polyethyleneglycol, propyleneglycol, dipropyleneglycol, butyleneglycol, pentyleneglycol hexyleneglycol and mixtures thereof,
- wherein
- the amount of the (a) cationic polysaccharide(s) in the composition is from 0.01% to 5% by weight,
- the amount of the (b) crosslinker(s) having three or more acid groups or a salt(s) thereof in the composition is from 0.001% to 5% by weight,
- the amount of the (c) powder(s) in the composition is from 0.1% to 25% by weight, relative to the total weight of the composition,
- the amount of the (d) polyol(s) in the composition is from 1% to 10% by weight, relative to the total weight of the composition,
- the (a) cationic polysaccharide(s) and the (b) crosslinker(s) having three or more acid groups or a salt thereof form a dynamically and ionically crosslinked gel, and
- the (c) powder is insoluble in the physiologically acceptable volatile medium.
Dependencies are inferred from the claim text.