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Whitening and spot-fading cosmetic and preparation method thereof

A technology for cosmetics and blemishes, which is applied in the field of whitening and blemishes cosmetics and its preparation, and can solve the problems of low safety and inability to meet the safety testing requirements of cosmetic products, etc.

Inactive Publication Date: 2017-09-08
王忠良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, whitening cosmetics on the market generally have low safety, a large amount of artificially synthesized irritating raw materials, etc., and even use some ingredients prohibited by cosmetic regulations to improve efficacy. Increasingly stringent security testing requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The whitening and lightening cosmetic composition and its mass percentages are 3% of mirabilis extract, 0.5% of neem extract, 0.5% of dandelion extract, 2% of sumac seed extract, 3% of saponins, 5% of glycerin, Niacinamide 3%, dipotassium glycyrrhizinate 0.1%, carbomer 0.5%, triethanolamine 0.5%, antibacterial agent 0.1%, glutathione 1%, and the rest is water.

[0016] The preparation method of above-mentioned product is as follows:

[0017] (1) Mirabilis extract 3%, neem extract 0.5%, dandelion extract 0.5%, sumac seed extract 2%, saponins 3%, glycerin 5%, nicotinamide 3%, dipotassium glycyrrhizinate Add 0.1% and 1% glutathione into the container, then add water according to the solid-to-liquid ratio of 1:15, and stir evenly under the conditions of stirring speed 50r / min and time 30min;

[0018] (2) Add carbomer 0.5% and triethanolamine 0.5% to the mixture in step 1) and stir to mix evenly;

[0019] (3) Add 0.1% antibacterial agent phenoxyethanol to the mixture obtai...

Embodiment 2

[0026] The whitening and lightening cosmetic composition and its mass percentages are 5% of mirabilis extract, 1% of neem tree extract, 1% of dandelion extract, 2% of sumac seed extract, 0.5% of saponins, 2% of glycerin, Niacinamide 2%, dipotassium glycyrrhizinate 0.05%, carbomer 1.0%, triethanolamine 1.0%, antibacterial agent 0.2%, glutathione 1%, and the rest is water.

[0027] The preparation method of above-mentioned product is as follows:

[0028] (1) Mirabilis extract 5%, neem extract 1%, calendula extract 1%, dandelion extract 1%, sumac seed extract 2%, saponins 0.5%, glycerin 2%, tobacco Add 2% amide, 0.05% dipotassium glycyrrhizinate and 1% glutathione to the container, then add water according to the solid-to-liquid ratio of 1:15, and stir evenly under the conditions of stirring speed 50r / min and time 30min;

[0029] (2) Add 1% carbomer and 1% triethanolamine to the mixture in step 1) and stir to mix evenly;

[0030] (3) Add 0.2% of the mixture of antimicrobial age...

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PUM

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Abstract

The invention discloses whitening and spot-fading cosmetic and a preparation method thereof. By taking various plant compositions as primary raw materials, the whitening and spot-fading cosmetic mainly contains mirabilis jalapa extract, thanakha extract, dandelion extract, lacquer tree seed extract and Chinese honeylocust fruit kernels. In addition, the whitening and spot-fading cosmetic also contains a small amount of glycerinum, carbomer, triethanolamine, nicotinamide, dipotassium glycyrrhizinate, an antibacterial agent and glutathione. The composition can be used in a whitening and spot-fading formula and has the functions of whitening skin, moisturizing, preventing bacteria and diminishing inflammation, eliminating free radicals, resisting dull yellow and ageing of skin, inhibiting melanin formation and inhibiting hallachrome interconvertible enzyme and activity of tyrosinase.

Description

technical field [0001] The invention relates to the field of natural product utilization, in particular to a whitening and blemish-reducing cosmetic and a preparation method thereof. Background technique [0002] It is everyone's nature to pursue a beautiful appearance, and the condition and appearance of the skin is an important part of it. Healthy and fair skin is what everyone pursues. In recent years, with the improvement of people's cognitive level and the appeal of returning to nature, natural sources of cosmetics have become a trend. At present, whitening cosmetics on the market generally have low safety, a large amount of artificially synthesized irritating raw materials, etc., and even use some ingredients prohibited by cosmetic regulations to improve efficacy. More stringent security testing requirements. In this context, the present invention greatly improves the safety of cosmetics, reduces irritation, and increases the added value of plant raw materials by app...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/02A61Q19/08A61P17/16
CPCA61K8/97A61K36/185A61K36/22A61K36/483A61K36/58A61Q19/02A61Q19/08A61K2300/00
Inventor 王忠良
Owner 王忠良
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