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US 7,252,830 B2Granted
Moisturizing compositions
AssigneeThe Gillette Company
InventorsAlexander Novikov, Stephen Thong, Janet Kelley O'Grady
Life of this patent
Estimating the term…
Abstract
Moisturizing compositions containing bilayered vesicles, e.g., microvesicles, are provided. In some implementations, the vesicles include an ethoxylated polyol ester of a fatty acid, a sterol, and a long chain fatty alcohol.
Claims25
A moisturizing composition comprising:
- 60% to 90% water, and
- as a moisturizing active component, a plurality of bilayered microvesicles;
- wherein the bilayered microvesicles comprise an ethoxylated acyclic polyol ester of a fatty acid having a fatty acyl chain length of C10 to C16, a sterol, and a long chain fatty alcohol, and
- wherein the ratio of ethoxylated acylic polyol ester of a fatty acid, to sterol, to long chain fatty alcohol, is in the range of 1:0.2-0.5:1-2.
1 more element
A moisturizing composition comprising:
- 60% to 90% water, and
- as a moisturizing active component, a plurality of bilayered microvesicles;
- wherein the bilayered microvesicles comprise an ethoxylated acyclic polyol ester of a fatty acid, a sterol, and a long chain fatty alcohol, and wherein the ethoxylated acyclic polyol ester of a fatty acid comprises PEG-20 glyceryl laurate.
A moisturizing composition comprising:
- 60% to 90% water, and
- as a moisturizing active component, a plurality of bilayered microvesicles:
- wherein the bilayered microvesicles comprise an ethoxylated acyclic polyol ester of a fatty acid, a sterol. and a long chain fatty alcohol, and
- wherein the ratio of ethoxylated acyclic polyol ester of a fatty acid, to sterol, to long chain fatty alcohol, is in the range of 1:0.2-0.5:1-2.
1 more element
Dependencies are inferred from the claim text.