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Concentrated personal cleansing compositions and methods

A cleaning composition and composition technology, which can be used in pharmaceutical formulations, perfume formulations, cosmetic preparations, etc., and can solve problems such as waste

Active Publication Date: 2018-01-02
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Olfactory cleansing is an important benefit, but early cleansers did not provide fragrance to

Method used

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  • Concentrated personal cleansing compositions and methods
  • Concentrated personal cleansing compositions and methods
  • Concentrated personal cleansing compositions and methods

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 16

[0168] Example 16 was used to wash the forearms of 2 volunteers. The other forearm was washed with the control micellar body wash. The fragrance used was the same in the examples and controls, and the dose used to wash each arm provided the same amount of fragrance exposure to each arm. The headspace on the skin 5 min after washing was assessed using the PSHAM method. The composition of the examples provided a mean headspace abundance above the skin of 5.46 for one volunteer and a mean headspace abundance above the skin of 2.45 for the second volunteer (446% and 145% increases), or relative Average 3.95 ratio of fragrance over the skin of the control. The abundance of individual fragrance molecules generally increased with the Kovats exponent, but was widely distributed, with more than half of the molecules having an abundance greater than 2.

[0169]

[0170]

[0171] The fragrance used in Example 16 includes β-γ hexenol, cis-hexenyl formate, p-cresol methyl ether, D...

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PUM

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Abstract

Methods for enhancing in-vitro bloom of a rinse-off composition can include combining surfactant, perfume, solvent, and water, to form the composition, wherein the rinse-off cleansing composition hasa G' of at least about 25 Pa and/or is not a ringing gel.

Description

technical field [0001] The present application relates to rinse-off cleansing compositions having surfactants, fragrances, solvents, and water; and methods related thereto. Background technique [0002] Cleaning is an activity that has been done for thousands of years. Early cleansers were based on soap chemistry or simple mechanical action to remove dirt from the skin as well as endogenous soils such as sweat, sebum and body odor. Smell cleansing is an important benefit, but early cleansers did not provide fragrance to the skin during cleansing, as that would be wasted with very expensive ingredient fragrances. Instead, apply fragrance after cleansing. As skin cleansing compositions become more complex, users of modern skin cleansers expect to provide both a fragrance during cleansing and a residual fragrance on the skin after cleansing. Accordingly, improved cleansing compositions that provide fragrance and / or leave a fragrance on the skin during cleansing are desired. ...

Claims

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Application Information

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IPC IPC(8): A61K8/46A61K8/44A61Q13/00A61Q19/10A61K8/34A61K8/06A61Q5/02
CPCA61K8/068A61K8/345A61K8/44A61K8/463A61Q13/00A61Q19/10A61K8/442A61Q5/02
Inventor E·D·史密斯三世S·D·麦康瑙希J·J·李M·A·弗利克金格
Owner THE PROCTER & GAMBLE COMPANY