Whitening toner and preparation method thereof

A toner and whitening technology, applied in the field of skin care products, can solve the problems of skin protection, unreachable, skin dependence, etc., and achieve good whitening effect

Inactive Publication Date: 2018-11-30
GUANGXI XIUMEI ZHUANGXIANG ENERGY ENVIRONMENTAL PROTECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the toners currently on the market are often due to the addition of chemical agents, strong acids and alkalis, and chemical preservatives. Not only can they not achieve the purpose of fundamentally protecting the skin, but they can also cause skin dependence or strong irritation to the skin.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A whitening toner is prepared from the following raw materials in parts by weight: 5 parts of glycerin, 4 parts of propylene glycol, 2.5 parts of plant extract, 1.5 parts of polyoxyethylene hydrogenated castor oil, 7 parts of ethanol, 0.1 part of essence, and 78 parts of deionized water.

[0019] The plant extract is prepared by mixing persimmon leaf extract, Bupleurum extract and Radix Radix extract with a mass ratio of 5:3:2.

[0020] In this example, the persimmon leaf extract is prepared according to the following method: take dried persimmon leaves, crush them, add 0.1% acetic acid with a mass fraction of 10 times the weight of persimmon leaf powder, ultrasonically extract at 50°C for 50 minutes, and filter Finally, the filtrate was obtained, and the filtrate was concentrated to a thick liquid with a relative density of 1.25 at 60° C. to obtain a persimmon leaf extract.

[0021] In this embodiment, the Bupleurum extract is prepared according to the following method...

Embodiment 2

[0025] A whitening toner is prepared from the following raw materials in parts by weight: 3 parts of glycerin, 3 parts of propylene glycol, 2.3 parts of plant extract, 1 part of polyoxyethylene hydrogenated castor oil, 5 parts of ethanol, 0.1 part of essence, and 75 parts of deionized water.

[0026] The plant extract is prepared by mixing persimmon leaf extract, Bupleurum extract and Radix Radix extract with a mass ratio of 5:3:2.

[0027] In this example, the persimmon leaf extract is prepared according to the following method: take dried persimmon leaves, crush them, add 0.1% acetic acid with a mass fraction of 10 times the weight of persimmon leaf powder, ultrasonically extract at 50°C for 50 minutes, and filter Finally, the filtrate was obtained, and the filtrate was concentrated to a thick liquid with a relative density of 1.23 at 60° C. to obtain a persimmon leaf extract.

[0028] In this embodiment, the Bupleurum extract is prepared according to the following method: t...

Embodiment 3

[0032] A whitening toner is prepared from the following raw materials in parts by weight: 7 parts of glycerin, 6 parts of propylene glycol, 2.7 parts of plant extract, 2 parts of polyoxyethylene hydrogenated castor oil, 10 parts of ethanol, 0.1 part of essence, and 80 parts of deionized water.

[0033] The plant extract is prepared by mixing persimmon leaf extract, Bupleurum extract and Radix Radix extract with a mass ratio of 5:3:2.

[0034] In this example, the persimmon leaf extract is prepared according to the following method: take dried persimmon leaves, crush them, add 0.1% acetic acid with a mass fraction of 10 times the weight of persimmon leaf powder, ultrasonically extract at 50°C for 50 minutes, and filter Finally, the filtrate was obtained, and the filtrate was concentrated to a thick liquid with a relative density of 1.28 at 60° C. to obtain a persimmon leaf extract.

[0035] In this embodiment, the Bupleurum extract is prepared according to the following method:...

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PUM

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Abstract

The invention belongs to the field of skin care products, and particularly relates to a whitening toner and a preparation method thereof, wherein the whitening toner is prepared from the following rawmaterials by weight: 3-7 parts of glycerin, 3-6 parts of propylene glycol, 2.3-2.7 parts of a plant extraction liquid, 1-2 parts of polyoxyethylene hydrogenated castor oil, 5-10 parts of ethanol, 0.1part of essence, and 75-80 parts of deionized water. According to the present invention, the whitening toner is added with a certain amount of the natural plant component, has good whitening effect,has natural nutrition, and further provides a certain care effect on skin.

Description

【Technical field】 [0001] The invention relates to the field of skin care products, in particular to a whitening toner and a preparation method thereof. 【Background technique】 [0002] Smooth, fair and rosy skin has always been the pursuit of oriental women, and it has become a fashion that women in my country, Japan, Southeast Asia and other countries have admired in recent years. Affected by it, the market for whitening cosmetics has become increasingly active, and product sales have increased day by day. It has become a skin care cosmetic product. One of the mainstream varieties. [0003] At present, many well-known cosmetic companies and research institutions have invested a lot of manpower and material resources in the development of new whitening additives. Toner can be used as a second cleansing product after cleansing, and it is also the most important step in skin care to lock in water and moisturize. However, the toners currently on the market are often due to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61K8/92A61K8/9789A61Q19/00A61Q19/02
CPCA61K8/34A61K8/345A61K8/922A61K8/9789A61Q19/00A61Q19/02
Inventor 谢英健
Owner GUANGXI XIUMEI ZHUANGXIANG ENERGY ENVIRONMENTAL PROTECTION CO LTD
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