Cleansing composition with whipped texture

Patent metadata

Field	Value
Publication number	US-9592182-B2
Application number	US-201114233327-A
Country	US
Kind code	B2
Filing date	Jul 20, 2011
Priority date	Jul 20, 2011
Publication date	Mar 14, 2017
Grant date	Mar 14, 2017

Abstract

A liquid cleansing composition comprising water in a sufficient amount to form a fluid composition; fatty acid soap; a divalent metal salt in an amount to provide a viscosity to entrain gas; and entrained gas to provide a specific gravity of not greater than 1.05 g/cm3. Optionally, a surfactant can also be included. The cleansing composition has a whipped texture. Also, a method of making the liquid cleansing composition.

First claim

What is claimed is:

1. A personal care, liquid cleansing composition comprising:
a) water in a sufficient amount to form a fluid composition;
b) fatty acid soap;
c) a water soluble divalent metal salt in an amount to provide a viscosity to entrain gas, wherein the water soluble divalent metal salt is selected from the group consisting of magnesium chloride, MgCl 2 *6H 2 O, magnesium sulfate, and MgSO 4 *7H 2 O; and
d) entrained gas to provide a specific gravity of not greater than 1.05 g/cm 3 ,
wherein the fatty acid soap is present in an amount of at least 21 weight % of the composition,
wherein the composition contains gas bubbles of a size that are visually observable by naked eye,
wherein the composition has 5 to 15% gas,
wherein the composition has a viscosity of 3,000 to 65,000 mPas without entrained gas, and
wherein the composition is suitable for cleansing skin.

2. The liquid cleansing composition of claim 1 further comprising a surfactant.

3. The liquid cleansing composition of claim 2 wherein the surfactant comprises an alkyl polyglucoside surfactant.

4. The liquid cleansing composition of claim 2 , wherein the surfactant is present in an amount of at least 1% by weight of the composition.

5. The liquid cleansing composition of claim 1 , wherein the amount of the water soluble divalent metal salt is at least 2 weight % of the composition.

6. The liquid cleansing composition of claim 1 , wherein the fatty acid soap comprises lauric acid soap and myristic acid soap.

7. The liquid cleansing composition of claim 1 , wherein the fatty acid soap is a potassium soap.

8. The liquid cleansing composition of claim 1 , wherein the composition comprises potassium fatty acid soap, alkyl polyglucoside surfactant, glycerin, polyethylene oxide, hydroxyethyl cellulose, and cocomonoethanolamide.

9. The liquid cleansing composition of claim 1 , wherein the composition has a specific gravity less than 1 g/cm 3 .

10. The liquid cleansing composition of claim 1 , wherein the composition has 8 to 12% gas.

11. The liquid cleansing composition of claim 1 further comprising a foam booster, optionally in an amount of 0.1 to 3% by weight of the composition.

12. The liquid cleansing composition of claim 11 , wherein the foam booster is at least one foam booster chosen from fatty acid monoethanol amide, fatty acid diethanol amide, cocomonoethanol amide (CMEA), cocodiethanol amide (CDEA), and lauryl diethanol amide.

13. A method comprising applying the composition of claim 1 to skin and cleansing the skin, and optionally, rinsing the skin.

Assignees

• Holerca Marian
• Ahmed Rabab
• Hartnett Donna Ann
• Colgate Palmolive Co

Inventors

• Holerca Marian
• Ahmed Rabab
• Hartnett Donna Ann

Classifications

• A61K8/04 Primary

  Dispersions; Emulsions · CPC title

• A61K8/36

  Carboxylic acids; Salts or anhydrides thereof · CPC title

• A61K8/046 Primary

  Aerosols; Foams · CPC title

• A61K8/361 Primary

  Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof · CPC title

• A61K8/19

  containing inorganic ingredients · CPC title