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Shampoo

A shampoo and shampoo technology, applied in hair care, cosmetics, cosmetic preparations and other directions, can solve the problems of human injury and high content of dioxane, and achieve the effect of unaffected physical and chemical properties

Inactive Publication Date: 2017-10-20
WUHU LINGMENG E COMMERCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Shampoo is a cosmetic commonly used in people's daily life. According to the function of shampoo, it can be divided into anti-dandruff shampoo, natural plant shampoo, nutrition shampoo, and repair shampoo. During the test, it was found to contain more than 10ppm of carcinogenic dioxane (1,4-dioxane). The content of dioxane is too high, which is easy to cause harm to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A shampoo containing the following substances by weight:

[0014]

[0015]

[0016] Described emulsifier is sodium laureth sulfate.

[0017] The pH regulator is citric acid, which is used to adjust the pH of the shampoo to 6-6.5.

[0018] The dioxane inhibitor is 5,6-dihydro-3-(4-morpholinyl)-1-[4-(2-oxo-1-piperidinyl)phenyl]-2(1H )-pyridone and 3a-hydroxy-7-oxo-cholanic acid mixture, 5,6-dihydro-3-(4-morpholinyl)-1-[4-(2-oxo-1- The weight ratio of piperidinyl)phenyl]-2(1H)-pyridone to 3a-hydroxy-7-oxo-cholanic acid is 1:0.1.

Embodiment 2

[0020] A shampoo containing the following substances by weight:

[0021]

[0022]

[0023] Described emulsifier is sodium lauryl sulfate.

[0024] The pH regulator is citric acid, which is used to adjust the pH of the shampoo to 6-6.5.

[0025] The dioxane inhibitor is 5,6-dihydro-3-(4-morpholinyl)-1-[4-(2-oxo-1-piperidinyl)phenyl]-2(1H )-pyridone and 3a-hydroxy-7-oxo-cholanic acid mixture, 5,6-dihydro-3-(4-morpholinyl)-1-[4-(2-oxo-1- The weight ratio of piperidinyl)phenyl]-2(1H)-pyridone to 3a-hydroxy-7-oxo-cholanic acid is 1:0.16.

Embodiment 3

[0027] A shampoo containing the following substances by weight:

[0028]

[0029]

[0030] The emulsifier is a mixture of sodium laureth sulfate and cocamidopropyl betaine, and the weight of sodium laureth sulfate and cocamidopropyl betaine is 10:2.

[0031] The pH regulator is citric acid, which is used to adjust the pH of the shampoo to 6-6.5.

[0032] The dioxane inhibitor is 5,6-dihydro-3-(4-morpholinyl)-1-[4-(2-oxo-1-piperidinyl)phenyl]-2(1H )-pyridone and 3a-hydroxy-7-oxo-cholanic acid mixture, 5,6-dihydro-3-(4-morpholinyl)-1-[4-(2-oxo-1- The weight ratio of piperidinyl)phenyl]-2(1H)-pyridone to 3a-hydroxy-7-oxo-cholanic acid is 1:0.2.

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Abstract

The invention discloses shampoo. The shampoo contains an emulsifier, sodium chloride, cocamide DEA, PEG-40 hydrogenated castor oil, PEG-7 glyceryl cocoate, keratin hydrolyzate, EDTA-2Na, a pH regulator, Kathon, essence, water and a dioxane inhibitor. Compared with the existing shampoo, the shampoo provided by the invention contains the dioxane inhibitor which reduces dioxane content of shampoo to 4PPM or less and does not influence physical and chemical properties of the shampoo.

Description

technical field [0001] The invention belongs to cosmetics, in particular to the technical field of hair shampoo in cosmetics. Background technique [0002] Shampoo is a cosmetic commonly used in people's daily life. According to the function of shampoo, it can be divided into anti-dandruff shampoo, natural plant shampoo, nutrition shampoo, and repair shampoo. During the test, it was found that the carcinogen dioxane (1,4-dioxane) contained more than 10ppm, and the content of dioxane was too high, which could easily cause harm to the human body. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a shampoo with a dioxane content less than 4PPm. [0004] The technical scheme for solving technical problems of the present invention is: hair shampoo, containing the following substances by weight: [0005] [0006] [0007] The emulsifier is sodium laureth sulfate, sodium lauryl sulfate, cocamidopropyl betaine or a...

Claims

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Application Information

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IPC IPC(8): A61K8/49A61K8/63A61Q5/02
CPCA61K8/4926A61K8/63A61Q5/02
Inventor 刘鹏飞
Owner WUHU LINGMENG E COMMERCE CO LTD
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