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Hair loss-prevention and hair growth agent composition

A technology of hair growth agent and composition, applied in the field of cosmetics, can solve problems such as difficulty in mass production, high manufacturing cost, high toxicity, etc., and achieve the effects of promoting hair growth, improving scalp environment, and improving hair loss

Inactive Publication Date: 2019-08-16
上海龙禧投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the reagents used to prepare finasteride are expensive or highly toxic, there are problems of high manufacturing cost and environmental pollution
In particular, there are problems in that the purity of the target product is lowered because it is difficult to remove by-products, and that it is difficult to mass-produce due to the use of reagents and active derivatives whose activity is easily inhibited by water

Method used

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  • Hair loss-prevention and hair growth agent composition
  • Hair loss-prevention and hair growth agent composition

Examples

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preparation example Construction

[0061] The second aspect of the present invention provides a preparation method of the above-mentioned hair loss prevention and hair growth agent composition, the steps include: after mixing white birch extract with water and butylene glycol, adding dextran and placing it in a water bath at 50-60°C Stir at medium temperature for 3-5 minutes, then lower the temperature to below 40°C, add biologically active polypeptide and cholesta-3,5-diene and stir for 5 minutes, mix well and then add hair growth agent and anti-androgen drug to obtain the hair loss prevention and hair growth agent compositions.

[0062] The third aspect of the present invention provides an application of the above-mentioned hair loss prevention and hair growth agent composition, which is applied to hair tonic, hair conditioner, hair brightening agent, hair lotion, hair nutrition lotion, shampoo, conditioner, etc. Hair toner, hair cream, hair cream, hair nutrition cream, hair moisturizing cream, hair massage c...

Embodiment 1

[0066] Example 1 provides a hair loss prevention and hair growth agent composition, comprising the following components in parts by weight: 0.5 part of cholesta-3,5-diene, 1 part of hair growth agent, 0.2 part of antiandrogen, 0.5 parts of biologically active polypeptide, 1 part of white birch extract, 5 parts of dextran, 5 parts of butanediol, and 40 parts of water.

[0067] The hair growth agent is a mixture of ceramide and menthol, wherein the weight ratio of ceramide and menthol is 4:1;

[0068] The antiandrogen is Aloe Ning;

[0069] The biologically active polypeptide is acetyl tetrapeptide-3.

Embodiment 2

[0071] Example 2 provides a hair loss prevention and hair growth agent composition, comprising the following components in parts by weight: 5 parts of cholesta-3,5-diene, 6 parts of hair growth agent, 1 part of antiandrogen, 3 parts of biologically active polypeptide, 3 parts of white birch extract, 20 parts of dextran, 30 parts of butanediol, and 100 parts of water.

[0072] The hair growth agent is a mixture of ceramide and menthol, wherein the weight ratio of ceramide and menthol is 2:1;

[0073] The antiandrogen is Aloe Ning;

[0074] The biologically active polypeptide is acetyl tetrapeptide-3.

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Abstract

The invention relates to the technical field of cosmetics, and in particular, relates to a hair loss-prevention and hair growth agent composition and a preparation method thereof. The hair loss-prevention and hair growth agent composition is composed of 0.1-5 parts by weight of cholest-3,5-diene, 0.5-6 parts of a hair growth agent and 0.2-1 part of an antiandrogen drug as effective ingredients. The prepared hair loss-prevention and hair growth agent composition adopts cholest-3,5-diene, the hair growth agent and the antiandrogen drug as the effective ingredients cooperating with bioactive polypeptide and a white birch extract together, acts on scalps, and appears growth effect of hairy papillary cells; through clinical experiment results, the composition is proved to be able to significantly improve the scalp environment and promote hair growth. Therefore, the product can be used in cosmetics or skin external application agents for preventing hair loss, improving hair loss, treating hair loss or promoting hair growth.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and more specifically, the invention relates to a hair loss prevention and hair growth agent composition. Background technique [0002] Excessive male hormone action, poor blood circulation, decreased scalp function due to peroxides and bacteria, genetic factors, aging, stress, etc. are considered to be the cause of hair loss, but the cause of hair loss has not been known until now. In recent years, the proportion of people who are worried about hair loss has increased due to nutritional imbalances due to changes in dietary life, increased stress levels due to environmental pollution and social environments, and the age has continued to decrease, and women who are worried about hair loss The proportion of the population also gradually increased. [0003] In order to treat and prevent such hair loss, formulations with estrogen as the main ingredient for stimulating blood circulation, strengthen...

Claims

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Application Information

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IPC IPC(8): A61K8/99A61K8/34A61K8/44A61K8/63A61K8/64A61K8/67A61K8/68A61K8/73A61K8/92A61K8/9789A61P17/14A61Q7/00
CPCA61K8/34A61K8/345A61K8/447A61K8/63A61K8/64A61K8/678A61K8/68A61K8/73A61K8/922A61K8/99A61Q7/00A61K8/9789A61P17/14
Inventor 付涛
Owner 上海龙禧投资有限公司
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