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Personal care compositions and methods of making same

A personal care and composition technology, applied in hair care, drug combination, pharmaceutical formulation, etc.

Active Publication Date: 2014-06-04
PROCTER & GAMBLE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] But another complication arises when the composition includes actives such as anti-dandruff actives that also need to be deposited on the scalp in an effective amount and quality of deposition

Method used

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  • Personal care compositions and methods of making same
  • Personal care compositions and methods of making same
  • Personal care compositions and methods of making same

Examples

Experimental program
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example

[0166] Exemplary personal care compositions comprising insoluble polysiloxanes

[0167] Personal care compositions according to the teachings of the present disclosure can be prepared as shown in Table 1 .

[0168] Table 1

[0169]

[0170] illustrate :

[0171]

[0172] Composition Preparation: Fill a container about three-quarters full of deionized water. The cationic guar polymer was added to the vessel with agitation to completely disperse / hydrate the polymer. The anionic surfactant is added to the aqueous composition with controlled agitation to avoid over-aeration. With continuous stirring, the pH was adjusted with HCl and the remaining components were added sequentially with optional pH adjustments in between. The viscosity and pH of the composition are measured and adjusted to their desired values ​​by adding salt and acid respectively.

[0173] Gel Network Preparation: Add water to a vessel and heat the water to about 74°C. Add cetyl alcohol, stearyl...

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Abstract

The present invention relates to a personal care composition and methods of using the same, the composition including an anionic surfactant, a cationic conditioning polymer, and a silicone emulsion wherein a total content of a cyclic polysiloxane having a general formula: is present in the silicone emulsion in an amount less than 2.5 wt% based on the total weight of all polysiloxanes, R is a substituted or unsubstituted C1 to C10 alkyl or aryl, wherein m is 4 or 5, wherein the composition forms coacervate particles upon dilution with water, and wherein a percentage of the coacervate particles with a floc size of greater than about 20 micron is from about 1% to about 60% upon dilution with water.

Description

technical field [0001] The present invention relates to personal care compositions and methods of making them. More specifically, it relates to personal care compositions of anionic surfactants, cationic conditioning polymers and silicone emulsions. Background technique [0002] Conditioning shampoos or "2 in 1" hair products comprising detersive surfactants and hair conditioning agents are known. These personal care compositions typically comprise anionic detersive surfactants in combination with conditioning agents such as silicones, hydrocarbon oils, fatty esters, and the like. These products have become increasingly popular among consumers as a means of conveniently obtaining hair conditioning and cleansing performance from a single product. [0003] However, many conditioning personal care compositions do not provide sufficient deposition of conditioning agent to the hair or skin during the application process, and if deposition is possible, it is only possible if the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/892A61K8/891A61K8/06A61Q5/12A61K31/444A61K33/30
CPCA61K8/891A61Q5/12A61K31/4164A61K31/496A61K33/04A61K8/8158A61K8/892A61K31/4412A61K31/555A61K8/06A61K31/60A61K8/737A61P17/00A61P31/00A61K2300/00
Inventor J·A·施陶迪格尔E·S·约翰逊S·M·雷诺克M·M·佩弗利K·R·克罗格里昂
Owner PROCTER & GAMBLE CO
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