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Shine control cleanser

A cleanser, a technology for cleaning skin, applied in skin care preparations, cosmetic preparations, cosmetic preparations, etc., and can solve problems such as irritation and dry skin

Inactive Publication Date: 2011-09-07
JOHNSON & JOHNSON CONSUMER COPANIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing rinse-off cleansing treatments and formulations tend to dry the skin and cause irritation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0052] The in vivo study of the composition according to the invention was carried out using two healthy male volunteers (age 24 and 26 years). Assess the shine on their cheeks as follows. Composition 3 in Table 1 below was prepared by uniformly mixing the ingredients. The product was applied to the entire face of each volunteer after wetting the skin. Rub the product on the face for about 10 seconds, then rinse with warm tap water (~37°C) for 15 seconds or until clean. Both subjects observed a significant reduction in oil immediately after washing compared to baseline, and reported a visible shine control effect lasting more than 6 hours after washing.

example 2

[0054] Composition 1 (pH=10) in Table 1 below was prepared and tested against commercially available Clean & Clear in a 6 hour facial cleansing study Oil control product (comparator). Fifteen oily subjects with Sebumeter readings > 150 ug / cm2 were instructed to wash their faces with Composition 1 on one side of the face and the control cleanser product on the other side of the face. Parallel polarized light digital images were taken immediately after washing and at 4 hours after washing. Shine assessment was performed by an expert who determined that the shine of the skin treated with Composition 1 was significantly reduced compared to the control cleanser. The photographs also show a significant reduction in oil and shine on the side of the face treated with composition 1 at 4 and 6 hours after washing. In contrast, at 4 and 6 hours after washing, there was increased shine and oil on the contrast side of the face.

[0055] A comparative composition (composition A in Table...

example 3

[0060] By adding 0.5% hydrolyzed rice protein to commercially available Clean & Clear The cleaning agent according to the present invention is prepared in Morning Burst cleaning agent. The shine control effect of the resulting cleanser was then tested on healthy male (25 years old) volunteer subjects with perceived oily skin. The subject washes his left half face with the composition of the present invention, and uses Clean & Clear Morning Burst cleanser was used to wash the right half of his face. Immediately after washing the face is free of oil and shine. The residual feeling on the left side of the face is slightly higher. Subject reported less oil and shine on the left side of his face. This difference was still perceivable up to more than 6 hours after washing.

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Abstract

This invention relates to shine control cleansing compositions, which are capable of controlling the appearance of oily and shiny skin for an extended period of time. The cleansing compositions comprise at least one hydrolysed protein and a cleansing agent.

Description

technical field [0001] The present invention relates to novel compositions useful in the treatment of skin, and more particularly to compositions for cleansing and providing shine control and oil control to oily mammalian skin. Background technique [0002] Skin care products for problem skin are well known. Especially oily skin can be shiny, thick and dull. Chronically oily skin is often marked by enlarged pores, pimples, and other embarrassing blemishes. Oily skin is also prone to blackheads. In this type of skin, the oil-producing sebaceous glands are overactive and produce more oil than needed. The oil leaks out of the hair follicles, giving the skin an undesired greasy sheen and feel. Pores are enlarged and skin looks rough. Oily skin is common among teenagers, but it can occur at any age. [0003] It would therefore be advantageous to provide means to control the distribution of oil on the surface of human skin, especially for skin characterized by excessive secr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/64A61Q19/10A61Q19/00
CPCA61Q19/10A61K8/645A61K8/361A61Q19/008A61K8/64A61Q19/00
Inventor J·M·吴吴旭峰
Owner JOHNSON & JOHNSON CONSUMER COPANIES