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Tea extract composition skin care product and preparation method thereof

A technology of tea extract and composition, applied in the field of tea extract composition skin care products and the manufacture thereof, can solve the problems of increased hair loss, skin irritation, sensitization, etc., and achieves prevention of hair regeneration, hair loss, scalp prevention effects of disease

Pending Publication Date: 2020-11-27
石博士实验室(广州)有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this class of drugs is that they are irritating and sensitizing to the skin
Long-term use may also increase the risk of hair loss

Method used

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  • Tea extract composition skin care product and preparation method thereof
  • Tea extract composition skin care product and preparation method thereof
  • Tea extract composition skin care product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A tea extract composition skin care product is characterized in that, according to weight percentage, it comprises the following components: 0.01-5% tea ethanol extract, 0.01-5% tea water extract, 0.01-5% tea acetic acid Extract, 0.1-5% acetic acid, 5-30% ethanol, 60-95% water.

[0039] Preferably, the percentage content of each component of the tea extract composition skin care product is preferably: 1% tea ethanol extract, 1% tea water extract, 0.5% tea acetic acid extract, 1.5% acetic acid, 16% ethanol, 80% water.

[0040] The preparation method of the above-mentioned tea extract composition skin care product is characterized in that it comprises the following steps:

[0041] (1) According to the proportion by weight, add 1 part of tea leaves and 10-30 parts of 70%-95% alcohol into the reaction kettle, brew in a sealed container at 70-80 ゜C or reflux under normal pressure for 1-2 hours, and then removing the solid matter by filtration to obtain an ethanol infusion ...

Embodiment 2

[0046] A method for preparing the skin care product of the above-mentioned tea extract composition, characterized in that, according to the proportion by weight, the following components are added to the reactor: 10 parts of tea leaves, 1-10 parts of acetic acid, 50-200 parts of ethanol , and 200-600 parts of pure water; then heated to reflux for 2 hours; then cooled to 70-80 ゜C and filtered to remove solid matter, the obtained liquid is the skin care product of the tea extract composition.

Embodiment 3

[0048] A method for preparing the above-mentioned tea extract composition skin care product is characterized in that it comprises the following steps:

[0049] (1) According to the proportion by weight, add 10 parts of tea leaves and 50-200 parts of 70%-95% alcohol into the reaction kettle, brew in a sealed container at 70-80 ゜C or reflux under normal pressure for 1-2 hours, Then filter to remove solid matter, obtain the ethanol infusion of tea;

[0050] (2) According to the proportion by weight, add 10 parts of tea leaves and 100-300 parts of 5% acetic acid aqueous solution into the reaction kettle, brew in a sealed container at 90-105°C or reflux at normal pressure for 1-2 hours, Then filter to remove solid matter, obtain the acetic acid infusion of tea;

[0051] (3) According to the proportion by weight, add 10 parts of tea leaves and 100-300 parts of pure water into the reaction kettle, brew in a sealed container at 90-100 ゜C or reflux at normal pressure for 1-2 hours, th...

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Abstract

The invention discloses a tea extract composition skin care product and a preparation method thereof. Through a large number of experiments, the invention finds that the tea extract composition skin care product has the functions of diminishing inflammation, killing bacteria and repairing damaged skin and has a remarkable treatment effect on skin cracking, seborrheic dermatitis, epifolliculitis and alopecia.

Description

technical field [0001] The invention relates to a tea extract composition skin care product and a manufacturing method thereof. Background technique [0002] The skin is the largest organ of the human body, covering the surface of the human body and protecting the human body. Once the skin is lesioned or damaged, foreign germs and viruses may enter the body from the lesion or wound, causing disease, and may even threaten life safety in severe cases. Therefore, maintaining healthy skin is of vital importance to the overall health of the human body. [0003] There are many types of common skin diseases, among which seborrheic dermatitis is one of the most common skin diseases. At present, the number of people suffering from seborrheic dermatitis and seborrheic alopecia is increasing year by year, which seriously affects the appearance of patients and brings great mental pressure. According to statistics from the China Hair Association, male hair loss patients account for a ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00A61Q17/00A61K36/82A61P17/00A61P17/14A61P17/02A61P31/04
CPCA61K8/9789A61Q19/00A61Q17/005A61K36/82A61P17/00A61P17/14A61P17/02A61P31/04A61K2236/333A61K2236/331
Inventor 石益坚
Owner 石博士实验室(广州)有限责任公司
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