Soap composition
AssigneeLever Brothers Company, Division of Conopco, Inc.
InventorMay Shana'a
Life of this patent
Estimating the term…
Abstract
An aqueous cleansing and moisturising composition comprising 5-35 wt. % C.sub.8 to C.sub.22 fatty acid; up to 10 wt. % of a surface active agent, a benefit agent having a weight average particle size in the range 15 to 500 microns and structurant. The structurant is a material which causes the composition to adopt the lamellar phase or a material which structures the continuous liquid phase or a mixture thereof. The composition is substantially free of insoluble solid fatty acid or fatty acid soap.
Claims3
An aqueous liquid cleansing and moisturizing composition comprising the following:
- (A) from 5% to 35% by weight of fatty acids wherein said fatty acids comprise at least three fatty acids selected from the consisting of oleic acid, lauric acid, myristic acid, stearic acid, palmitic acid, and caproic acid;
- (B) from 1% to 8% of a surface active agent;
- (C) from 1% to 15% of silicone oil having an average particle size in the range of 15 to 500 microns which acts as a benefit agent;
- and
- (D) clay which acts as a structurant wherein said aqueous liquid cleansing and moisturizing composition being substantially free of insoluble solid fatty acid and fatty acid soaps.
A method of depositing a benefit agent from an aqueous cleansing and moisturizing composition, the method comprising contacting with the skin with a silicone oil benefit agent in a composition comprising:
- (A) from 5% to 35% by weight of fatty acids wherein said fatty acids comprise at least three fatty acids selected from the group consisting of oleic acid, lauric acid, myristic acid, stearic acid, palmitic acid, and caproic acid;
- (B) from 1% to 8% of a surface active agent;
- (C) from 1% to 15% of silicone oil having an average particle size in the range of 15 to 500 microns which acts as a benefit agent;
- and
- (D) clay which acts as a structurant wherein said aqueous liquid cleansing and moisturizing composition being substantially free of insoluble solid fatty acid and fatty acid soaps.
Dependencies are inferred from the claim text.