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Additive of skin-whitening cosmetics and preparation method and application of additive of skin-whitening cosmetics

A technology for whitening skin care products and additives, applied in the field of whitening skin care products additives and their preparation, can solve problems such as the inability to meet the quality of skin care products, and achieve the effects of low cost, easy operation and strong controllability

Inactive Publication Date: 2016-03-02
DUYUN XINGHE FOOD LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in spite of this, there are a large number of literature disclosures about whitening skin care products or their additive products in the prior art, which still cannot meet people's requirements for the quality of skin care products, especially on the premise that skin care products are natural phytonutrients. It also has functional properties such as whitening and sterilization, acne and blackening. Based on this, through years of continuous trials and practice, the researcher combined pure natural tea polyphenols with rice milk and used them as additives. Applied to the production research of skin care products, the whitening and sterilization of the prepared skin care products, acne and blackening effects are more obvious, especially the effect of not causing other side effects on the skin, and through the retrieval and analysis of the prior art literature , and there is no technical literature on the production of skin care additives after mixing tea polyphenols with rice milk

Method used

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  • Additive of skin-whitening cosmetics and preparation method and application of additive of skin-whitening cosmetics
  • Additive of skin-whitening cosmetics and preparation method and application of additive of skin-whitening cosmetics
  • Additive of skin-whitening cosmetics and preparation method and application of additive of skin-whitening cosmetics

Examples

Experimental program
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Effect test

Embodiment 1

[0024] A preparation method of an additive for whitening skin care products, which is completed by the following steps:

[0025] (1) Put the rice in clear water, mix and soak according to the mass ratio of 1:3; after the soaking time reaches 1 day, put it in a beater for beating, pass through a 100-mesh sieve, and place it at a temperature of 4 Place it in an environment of ℃ for 5 days, filter out the precipitate, and get rice milk;

[0026] (2) Add rice milk and tea polyphenols to deionized water, wherein 10kg of deionized water, rice milk accounts for 0.01% of the total weight of raw materials, and tea polyphenols is 0.01 times of rice milk. After being treated with an ultrasonic frequency of 30 Hz for 20 seconds, and then placed at a temperature of 2° C. for 1 day, an additive for whitening skin care products is obtained.

Embodiment 2

[0028] A preparation method of an additive for whitening skin care products, which is completed by the following steps:

[0029] (1) Put the peanuts in an environment with a temperature of 40°C and fry them for 20 minutes, then mix them with rice at a mass ratio of 0.3:1, and then add water twice the weight of the peanuts to mix and soak; wait until the soaking time reaches After 3 days, it was placed in a beater for beating, passed through a 130-mesh sieve, and placed in an environment with a temperature of 8°C for 7 days, and the precipitate was filtered to obtain rice milk;

[0030](2) Add rice milk and tea polyphenols to deionized water, wherein 10kg of deionized water, rice milk accounts for 47% of the total weight of raw materials, tea polyphenols and rice milk are equal. After treating with an ultrasonic frequency of 300 Hz for 30 seconds, and then placing it at a temperature of 5° C. for 3 days, an additive for whitening skin care products is obtained.

Embodiment 3

[0032] A preparation method of an additive for whitening skin care products, which is completed by the following steps:

[0033] (1) Put the peanuts in an environment with a temperature of 60°C and fry for 30 minutes, then mix them with rice at a mass ratio of 0.7:3, add water three times the weight of the peanuts and mix and soak; wait until the soaking time reaches After 2 days, it was placed in a beater for beating, passed through a 120-mesh sieve, and placed in an environment with a temperature of 5°C for 6 days, and the precipitate was filtered to obtain rice milk;

[0034] (2) Add rice milk and tea polyphenols to deionized water, wherein 10kg of deionized water, rice milk accounts for 20% of the total weight of raw materials, and tea polyphenols is 0.5 times of rice milk. After being treated with an ultrasonic frequency of 100 Hz for 25 seconds, and then placed at a temperature of 3° C. for 2 days, an additive for whitening skin care products is obtained.

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Abstract

The invention relates to the technical field of additives of cosmetics, in particular to an additive of skin-whitening cosmetics and a preparation method and application of the additive of the skin-whitening cosmetics. By addition of tea polyphenols and rice milk to the additive of the skin-whitening cosmetics and defining of contents of the tea polyphenols and the rice milk, synergistic action between the tea polyphenols and vitamins and other nutrient elements in the rice milk can be realized, nutritional ingredients absorbed by skin are increased, immunity is improved, tyrosinase activity inhibition ratio is increased especially, harmful free radical clearing rate is increased, melanin synthesis is decelerated, and efficacies of skin moisture replenishing and preserving are realized.

Description

technical field [0001] The invention relates to the technical field of additives for skin care products, in particular to an additive for whitening skin care products and its preparation method and application. Background technique [0002] With the continuous improvement of people's living standards, the quality requirements for daily necessities are also getting higher and higher. In the field of daily skin care products, traditional chemical additive skin care products are transformed into natural additive skin care products. Based on this, there are a large number of technical documents about additives or skin care products prepared from natural phytonutrients in the prior art. , such as "A Whitening Cosmetic and Its Preparation Method" with the patent number CN201410295928, uses a variety of plant compositions as the main raw materials, mainly rice bran extract, rhodiola rosea extract, ginkgo leaf extract, tea polyphenols, lemon juice Concentrate, chitosan, kudzu root ...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/98A61K8/40A61K8/73A61K8/66A61Q19/02A61Q17/00A61Q19/00A61Q17/04A61P17/10
CPCA61K8/97A61K8/40A61K8/66A61K8/73A61K8/735A61K8/987A61Q17/005A61Q17/04A61Q19/00A61Q19/02
Inventor 何金俐
Owner DUYUN XINGHE FOOD LLC
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