Anti-dandruff shampoo containing tea bran extract and preparation method thereof

A technology of shampoo and extract, which is applied in the field of preparations and preparations for cleaning the scalp or hair, can solve the problems of decreased and aggravated anti-dandruff effects, and achieve slow oxidation avoidance, obvious synergistic effect, and good detergency Effect

Active Publication Date: 2021-03-09
广州市经典伊秀化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an anti-dandruff shampoo containing tea bran extract and its preparation method. The formulated surfactant system uses natural plant-derived coral ginger oil as the main antibacterial and anti-dandruff active ingredient, which works synergistically with natural plant-derived tea bran extract and tea polyphenols, and has a significant anti-dandruff effect. The formula is mild and non-irritating , long-term safe and can be used for a long time, which solves the problem that the anti-dandruff shampoo in the market has been used for a long time to reduce or even aggravate the anti-dandruff effect

Method used

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  • Anti-dandruff shampoo containing tea bran extract and preparation method thereof
  • Anti-dandruff shampoo containing tea bran extract and preparation method thereof
  • Anti-dandruff shampoo containing tea bran extract and preparation method thereof

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preparation example Construction

[0028] The preparation steps of the anti-dandruff shampoo containing tea bran extract:

[0029] (1) Preparation of tea bran extract: according to the proportion of 4 mL of ethanol solution per gram of tea bran, tea bran is pulverized and added to an ethanol solution with a volume percentage concentration of 80%. ℃, ultrasonic frequency of 25kHz under the condition of ultrasonic extraction for 20min, separated and filtered, and the obtained filtrate was concentrated and dried to obtain tea bran extract.

[0030] (2) Preparation of coral ginger oil: first dry coral ginger at 35°C for 24 hours, then crush it to a particle size of about 7mm, and use supercritical CO 2 Extract in the extraction tank for 2.5 hours, the pressure controlled in the extraction tank is 25MPa, the temperature is 45°C, and the extraction flow rate is 20L / h; then decompression separation is carried out in the separation tank, the pressure controlled in the separation tank is 5MPa, and the temperature is 30...

Embodiment 1

[0037] The anti-dandruff shampoo containing tea bran extract comprises:

[0038]

[0039]

Embodiment 2

[0041] The anti-dandruff shampoo containing tea bran extract comprises:

[0042]

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Abstract

The invention discloses an anti-dandruff shampoo containing tea bran extract and a preparation method thereof. The surfactant system uses natural plant-derived coral ginger oil as the main antibacterial and anti-dandruff active ingredient, which works synergistically with natural plant-derived tea bran extract and tea polyphenols, and has a significant anti-dandruff effect. The formula is mild and non-irritating, with good detergency, high and stable foam, good dry and wet combing performance, can remove dandruff, itching and other scalp problems, and can avoid dry hair caused by long-term use of chemical small molecule antibacterial agents , Dullness, decreased anti-dandruff effect and aggravated dandruff, long-term use can also achieve efficient anti-dandruff, realize safe and long-term anti-dandruff, suitable for long-term use.

Description

technical field [0001] The invention belongs to the field of daily cosmetics, and in particular relates to a preparation for cleaning the scalp or hair and a preparation method thereof. Background technique [0002] With the acceleration of the pace of life and the increase of work pressure, more and more people are troubled by dandruff. The problem of dandruff has become the second largest hair health problem that plagues consumers after hair loss. According to a professional survey report, about 67% of people have the problem of dandruff, that is, 2 / 3 of the people have had dandruff. In addition, nearly 95% of the respondents have recurrence, and dandruff appears within 5 days. The proportion of patients with recurrent dandruff is as high as 90%. [0003] At present, the anti-dandruff raw materials in many anti-dandruff shampoos on the market are mainly composed of chemical raw materials, such as zinc pyrithione, campanol, pyridine ketone ethanolamine, salicylic acid, ket...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/86A61K8/44A61K8/92A61K8/55A61K8/67A61K8/04A61Q5/02A61Q5/00A61Q5/12
CPCA61K8/046A61K8/442A61K8/553A61K8/678A61K8/86A61K8/922A61K8/97A61K2800/56A61K2800/592A61K2800/596A61K2800/82A61Q5/006A61Q5/02A61Q5/12
Inventor 雷发宇
Owner 广州市经典伊秀化妆品有限公司
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