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Anti-dandruff shampoo and preparation method thereof

A technology of shampoo and anti-dandruff agent, applied in the field of anti-dandruff shampoo and preparation thereof, can solve the problems of easy scalp itching, high scalp irritation, unsatisfactory anti-dandruff effect, etc., and achieves mild use and simple preparation method. , Relieve scalp itching effect

Inactive Publication Date: 2020-08-18
广州美兮生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many types of anti-dandruff shampoos on the market, but the main functional ingredients of most anti-dandruff shampoos are highly irritating to the scalp, and the anti-dandruff effect is not ideal, and the scalp is prone to itching

Method used

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  • Anti-dandruff shampoo and preparation method thereof

Examples

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preparation example Construction

[0062] A preparation method of the above-mentioned anti-dandruff shampoo, the preparation method comprises: uniformly mixing each raw material component.

[0063] Preferably, the hair conditioner is a powdered hair conditioner and a liquid hair conditioner; the preparation method comprises: first mixing water with a powdered hair conditioner, anionic surfactant, Mix pearlescent agent and non-ionic surfactant; then heat to 75-85°C while stirring, keep warm and stir to mix evenly; then cool down to 40-45°C while stirring, add amphoteric surfactant, liquid hair conditioner, The buffer, the stabilizer, the first anti-dandruff agent, and the second anti-dandruff agent viscosity modifier are stirred and mixed evenly.

[0064] More preferably, the preparation method comprises:

[0065] (1) Mix the first anti-dandruff agent with part of the water and pre-dissolve it at 75-85°C to obtain a hot-melt dispersion, the mass ratio of the first anti-dandruff agent to part of the water is 1: ...

Embodiment 1

[0071] (1) Weigh the following raw material components in mass percentage: 10% of anionic surfactant, 1% of nonionic surfactant, 6% of amphoteric surfactant, 0.5% of pearlescent agent, 0.1% of powdery hair conditioner, liquid Hair conditioner 0.9%, viscosity regulator 0.05%, stabilizer 0.25%, buffer 0.1%, selenium disulfide 0.05%, preservative 0.25%, essence 0.2%, pH regulator 0.1% and the balance of deionization water.

[0072] (2) After mixing selenium disulfide and part of water, heat it to 75° C. to pre-dissolve to obtain a hot-melt dispersion liquid, and the mass ratio of the first anti-dandruff agent to part of water is 1:3.

[0073] (3) At normal temperature, mix the remaining water with powdered hair conditioner, anionic surfactant, pearlescent agent and nonionic surfactant; then heat to 75°C while stirring and keep warm and stir to mix evenly; then stir While cooling down to 40°C, add amphoteric surfactant, liquid hair conditioner, buffer, stabilizer, hot-melt disper...

Embodiment 2

[0077] The difference between this embodiment and Example 1 is: replace step (1) with: take the raw material component of following mass percentage: anionic surfactant 20%, nonionic surfactant 0.5%, amphoteric surfactant 3% , pearlescent agent 1.5%, powder hair conditioner 0.5%, liquid hair conditioner 3.5%, viscosity regulator 1%, stabilizer 1%, buffer 0.5%, selenium disulfide 0.5%, preservative 0.5%, Essence 0.5%, pH regulator 0.25% and the balance of deionized water.

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Abstract

The invention provides anti-dandruff shampoo and a preparation method thereof. The total mass of raw materials of the anti-dandruff shampoo is 100%. The raw materials comprise the following componentsin percentage by mass: 10-30% of an anionic surfactant, 0.01-1% of an non-ionic surfactant, 0.5-6% of an ampholytic surfactant, 0.5-2.5% of a pearling agent, 0.6-8% of a hair conditioner, 0.01-2% ofa viscosity regulator, 0.1-1.5% of a stabilizer, 0.1-1% of a buffer agent, 0.01-1% of a first anti-dandruff agent and the balance of water, wherein the first anti-dandruff agent comprises selenium disulfide. Through reasonable compounding and synergistic interaction of the raw materials, the shampoo has a good anti-dandruff effect, and can effectively relieve scalp itching and make hair softer; and the product is not easy to discolor, has good stability, is mild to use, and is safe and non-irritant.

Description

technical field [0001] The invention relates to the technical field of hair care products, in particular to an anti-dandruff shampoo and a preparation method thereof. Background technique [0002] Dandruff is caused by the disruption of the ecological balance of the scalp. In fact, a healthy scalp ecological environment is maintained by three major balances: oil, flora and metabolic balance. When the scalp oil secretion is unbalanced, the scalp will become oily; when the scalp flora environment is unbalanced, harmful bacteria will multiply, and itchy scalp will appear; too many harmful bacteria will cause excessive metabolism of the scalp stratum corneum, The shedding of dandruff will increase. [0003] There are many types of anti-dandruff shampoos on the market, but the main functional ingredients of most anti-dandruff shampoos are highly irritating to the scalp, and the anti-dandruff effect is not ideal, and the scalp is prone to itching. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): A61K8/58A61K8/368A61K8/49A61K8/23A61Q5/02A61Q5/00A61P17/04
CPCA61K8/23A61K8/58A61K8/4946A61K8/4926A61K8/368A61Q5/006A61Q5/02A61P17/04A61K2800/596A61K2800/5922
Inventor 朱志坚戴成兰杨淼钧
Owner 广州美兮生物科技有限公司
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