Whitening antibacterial cosmetic containing Fuding white tea extract and preparation method thereof

A white tea extract and cosmetic technology, applied in the field of cosmetic raw materials and preparation, can solve the problems of high sensitization, strong skin irritation, high cytotoxicity, etc., and achieve the effects of improving skin brightness, simple preparation method and simple operation.

Active Publication Date: 2022-07-26
河南省纳普生物技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, traditional whitening active ingredients include mercury compounds, hormones, and hydroquinone, etc. These compounds are easy to deposit in the body, have high cytotoxicity, strong skin irritation, high sensitization, and are prone to adverse reactions. It has been explicitly banned in the health codes of many countries

Method used

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  • Whitening antibacterial cosmetic containing Fuding white tea extract and preparation method thereof
  • Whitening antibacterial cosmetic containing Fuding white tea extract and preparation method thereof
  • Whitening antibacterial cosmetic containing Fuding white tea extract and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0038] The present invention contains a whitening and antibacterial cosmetic composition containing Fuding white tea extract. The mass ratio is 42:46:10.0:0.5.

[0039] The preparation method of the Fuding white tea extract is as follows: put Fuding white tea in an extraction tank, add water, and the mass-volume ratio between Fuding white tea and water is 1 g: 50 mL, and then heat to a boiling condition Extracted for 10 min; extracted twice according to this method, combined the obtained extracts, combined, filtered and concentrated to a crude crude extract of paste, to obtain Fuding white tea extract.

[0040] The preparation method of the Chuanxiong extract is as follows: pulverizing the root of Chuanxiong to less than 20 meshes, then using ethanol with a mass percentage concentration of 80% to carry out ultrasonic extraction, controlling the material-liquid ratio to 1:20 g / mL, and the ultrasonic extraction temperature being 65° C. , ultrasonic time is 60min; ultrasonic ext...

Embodiment 2

[0050] The present invention contains a whitening and antibacterial cosmetic composition containing Fuding white tea extract. The mass ratio is 48:40:7.5:0.25.

[0051] The preparation method of the Fuding white tea extract is as follows: put Fuding white tea in an extraction tank, add water, and the mass-volume ratio between Fuding white tea and water is 1 g: 30 mL, and then heat to a boiling condition Extracted for 10 min; extracted twice according to this method, combined the obtained extracts, combined, filtered and concentrated to a crude crude extract of paste, to obtain Fuding white tea extract.

[0052] The preparation method of the Chuanxiong extract is as follows: pulverize the root of Chuanxiong to less than 20 meshes, and then use 80% ethanol for ultrasonic extraction, control the ratio of material to liquid to 1:25 g / mL, and the ultrasonic extraction temperature is 65° C. , ultrasonic time is 60min; ultrasonic extraction is performed twice under the same conditio...

Embodiment 3

[0062] The present invention contains a whitening and antibacterial cosmetic composition containing Fuding white tea extract. The mass ratio is 44:44:11.5:0.5.

[0063] The preparation method of the Fuding white tea extract is as follows: put Fuding white tea in an extraction tank, add water, and the mass-volume ratio between Fuding white tea and water is 1 g: 35 mL, and then heat to a boiling condition Extracted for 10 min; extracted twice according to this method, combined the obtained extracts, combined, filtered and concentrated to a crude crude extract of paste, to obtain Fuding white tea extract.

[0064] The preparation method of the Chuanxiong extract is as follows: pulverize the root of Chuanxiong to less than 20 meshes, and then use 80% ethanol for ultrasonic extraction, control the ratio of material to liquid to 1:18 g / mL, and the ultrasonic extraction temperature is 65° C. , ultrasonic time is 60min; ultrasonic extraction is carried out twice under the same condit...

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Abstract

The invention discloses a whitening antibacterial cosmetic containing Fuding white tea extract and a preparation method of the whitening antibacterial cosmetic. According to the whitening antibacterial cosmetic, Fuding white tea extract, ligusticum wallichii extract, sea-buckthorn polysaccharide extract and Chinese prickly ash seed antibacterial peptide are used as active ingredients, and other auxiliary agents 1, 2, 3, 4-tetramethyl-1, 3-pentanediol are added. The invention relates to a skin-care cream which is prepared from 1, 3-butanediol, sodium hyaluronate, polyglycerol fatty acid ester, squalane, cetostearyl alcohol, ascorbyl tetraisopalmitate, octadecanol, sodium isostearoyl lactylate and the balance of deionized water. The preparation method comprises the following steps: adding water-phase material components into a water-phase pot, heating and uniformly mixing to obtain a water-phase material; adding oil-phase material components into an oil-phase pot, heating and uniformly mixing to obtain an oil-phase material; and finally, homogenizing the water-phase material and the oil-phase material in an emulsifying pot to obtain the whitening antibacterial cosmetic. The product is verified to have a good whitening effect, is safe and mild, and can be used for a long time.

Description

1. Technical field: [0001] The invention relates to the technical field of cosmetic raw materials and preparations, in particular to a whitening and antibacterial cosmetic containing Fuding white tea extract and a preparation method thereof. 2. Background technology: [0002] Whitening is a fashionable topic for us Asians that will never fade. In addition, in western countries, whitening products are used in the prevention and treatment of irregular hyperpigmentation, such as age spots, freckles, etc. Therefore, whitening has always been the main theme of the cosmetics market, and the whitening industry has a lot of room for development. [0003] However, traditional whitening active ingredients include mercury compounds, hormone-like compounds and hydroquinone, etc. These compounds are easily deposited in the body, have high cytotoxicity, are highly irritating to the skin, have high sensitization, and are prone to cause adverse reactions. It has been banned in the hygiene ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/64A61K8/73A61Q17/00A61Q19/02C07K1/14C12P21/06
CPCA61K8/9789A61K8/645A61K8/73A61Q19/02A61Q17/005C12P21/06C07K1/145A61K2800/5922A61K2800/82A61K2800/805A61K2800/84Y02A50/30
Inventor 刘雨晴范毅王韬李建张华南刘冠华景炳年魏磊谢晓阳朱杰陈飞崔炜
Owner 河南省纳普生物技术有限公司
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