Cosmetic composition
AssigneeRevolymer Limited
InventorsThomas Charles Castle, Yasmine El Mourabit, David Alan Pears
Life of this patent
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Abstract
A cosmetic composition including: (i) at least one amphiphilic copolymer; and (ii) one or more cosmetically acceptable diluents, excipients or carriers; wherein the amphiphilic copolymer is selected from the group consisting of a graft copolymer including a hydrophobic straight or branched chain carbon-carbon backbone having at least one hydrophilic side chain attached thereto; a graft copolymer comprising a hydrophilic straight or branched chain backbone having at least one hydrophobic side chain attached thereto; a block copolymer including at least one hydrophilic block and at least one hydrophobic block in a straight or branched chain backbone; and a cross-linked/network copolymer.
Claims43
A cosmetic composition comprising:
- (i) at least one amphiphilic copolymer;
- and
- (ii) one or more cosmetically acceptable diluents, excipients or carriers;
- wherein the amphiphilic copolymer is selected from the group consisting of a graft copolymer comprising a hydrophobic straight or branched chain carbon-carbon backbone having at least one hydrophilic side chain attached thereto;
- a graft copolymer comprising a hydrophilic straight or branched chain backbone having at least one hydrophobic side chain attached thereto;
- a block copolymer comprising at least one hydrophilic block and at least one hydrophobic block in a straight or branched chain backbone;
- and a cross-linked/network copolymer.
Dependencies are inferred from the claim text.