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Anti-dandruff antipruritic composition, its preparation method and its application

An anti-dandruff and anti-itching, composition technology, applied in the field of anti-dandruff and anti-itching composition and its preparation, can solve the problems of hair problems, affecting the scalp, irritation and the like

Active Publication Date: 2021-06-18
头皮医生健康管理(中国)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these substances have certain anti-dandruff and anti-itch effects, they are irritating, and long-term use may affect the scalp and cause other hair problems.

Method used

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  • Anti-dandruff antipruritic composition, its preparation method and its application
  • Anti-dandruff antipruritic composition, its preparation method and its application
  • Anti-dandruff antipruritic composition, its preparation method and its application

Examples

Experimental program
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preparation example Construction

[0036] Such as figure 1 Shown, the preparation method of the anti-dandruff antipruritic composition of one embodiment, comprises the following steps:

[0037] Step S110: the above water and propylene glycol are mixed and heated to 75°C-85°C, and stirred for 25min-35min.

[0038] Step S120: Add the above-mentioned Usnea barbata extract, Huoxiang extract, Kochia scoparia extract and Gentiana extract, and stir until each component is dissolved to obtain an anti-dandruff and antipruritic composition.

[0039] Wherein, water and propylene glycol are solvents, and propylene glycol has the effect of antibacterial effect. Usnea barbadensis extract acts as an antibacterial ingredient. Usnea betabilis has strong antibacterial and antiprotozoal effects, and the antibacterial effect of usnic acid contained in it is particularly prominent. It has the functions of clearing liver, reducing phlegm, hemostasis, and detoxification. Patchouli extract acts as another antibacterial ingredient t...

Embodiment 1

[0082] The preparation steps of the anti-dandruff antipruritic composition of the present embodiment are as follows:

[0083] (1) According to the percentages listed in Table 1, weigh and mix deionized water and propylene glycol, heat to 75°C-85°C, and stir for 25min-35min.

[0084] (2) Add the Usnea barbata extract, Huoxiang extract, Kochia scoparia extract and Gentiana extract in the percentages listed in Table 1, stir until each component dissolves, and obtain the antidandruff and antipruritic composition .

[0085] The percentage composition of each raw material of table 1 embodiment 1~5 and comparative example

[0086]

[0087] Wherein, the preparation steps of the Usnea tobata extract are as follows:

[0088] (1) Pulverize Usnea barbadensis and pass through a 300-mesh sieve to obtain Usnea barbata powder.

[0089] (2) Use supercritical CO with a flow rate of 1.5kg / h 2 The fluid extracts the usnea powder to obtain the usnea extract mixture.

[0090] Wherein, the e...

Embodiment 2～ Embodiment 5

[0094] Embodiment 2~Example 5 and comparative example

[0095] The preparation steps of the anti-dandruff and antipruritic compositions of Examples 2 to 5 and the comparative example are exactly the same as those of Example 1, except for the percentage of each raw material, which is shown in Table 1.

[0096] The preparation steps of each plant extract (Usnea barbata extract, Huoxiang extract, Kochia chinensis extract and Gentiana extract) in Examples 2 to 5 and comparative examples are corresponding to those in Example 1 The preparation steps of the herbal extract Usnea chinensis extract, Huoxiang extract, Kochia scoparia extract and Gentiana extract) are the same, only the process parameters in the preparation steps are different, and the process parameters when preparing the plant extract are shown in the table 2.

[0097] Process parameter when preparing plant extract in each embodiment of table 2

[0098]

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Abstract

The invention relates to an antidandruff and antipruritic composition, a preparation method and application thereof. In terms of mass percentage, the raw materials for preparing the above-mentioned anti-dandruff and antipruritic composition include the following components: 3% to 30% of Usnea barbadensis extract, 5% to 20% of Huoxiang extract, and 2% of Kochia scoparia extract ~20%, gentian extract 1%~25%, propylene glycol 30%~65% and deionized water 5%~30%. The active ingredients in the antidandruff and antipruritic composition all come from plant extracts, are less irritating to human body, and the antidandruff antipruritic composition has the effect of antidandruff and antipruritic as verified by experiments.

Description

technical field [0001] The invention relates to the field of daily chemical products, in particular to an anti-dandruff and anti-itch composition, a preparation method thereof and an application thereof. Background technique [0002] As an appendage of the skin, hair can not only retain heat, but also have a certain modification effect, and is an important part of the human body. Research has found that in China, 60% of adults suffer from dandruff to varying degrees, which is mainly caused by domestic consumers not paying attention to head skin care or using inappropriate hair care products. [0003] At present, the anti-dandruff and anti-itch agents used in anti-dandruff washing and care products in the domestic market are basically synthetic chemical substances such as ZPT and Campanol. Although these substances have certain anti-dandruff and anti-itch effects, they are irritating to a certain extent, and long-term use may affect the scalp and cause other hair problems. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/9733A61K8/34A61Q5/00A61Q5/02A61P17/04
CPCA61K8/345A61K2800/30A61Q5/006A61Q5/02A61K8/9733A61K8/9789A61P17/04
Inventor 王玮项光刚陈贤安磊
Owner 头皮医生健康管理(中国)有限公司
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