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Mud mask capable of fading spots and whitening skin and preparation method thereof

A mud mask and whitening technology, applied in the field of skin care products, can solve problems such as facial skin damage, achieve the effect of mild and non-irritating skin, and inhibit the production of melanin

Active Publication Date: 2017-05-31
SUBTROPICAL CROPS INST OF GUIZHOU PROVINCE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing mud masks use irritating chemical substances, additives and preservatives to the skin. Although these chemical substances are more irritating, if they are used for a long time, they still have potential harm to the facial skin.

Method used

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  • Mud mask capable of fading spots and whitening skin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A whitening mud mask for lightening spots, comprising the following raw materials by weight and quality: 15g of barley, 15g of motherwort, 10g of papaya, 12g of seaweed mud, 10g of bletilla striata, 10g of coconut oil, and 50g of deionized water.

[0031] A preparation method for lightening and whitening mud mask, comprising the following steps:

[0032] (1) Preparation of the first extract: Superfinely pulverize the seed of Job’s tears to a particle size of 5um, mix it with 30% ethanol aqueous solution and extract it in an environment mixed with nitrogen, and the nitrogen flow rate is 1.0L / h, the extraction temperature is 90°C, the extraction time is 0.5h, and the condensate is collected to obtain the first extract;

[0033] (2) Preparation of the second extract: get fresh motherwort, papaya and bletilla striata raw materials to pulverize, add concentration and be 30% ethanol aqueous solution solvent, the consumption of ethanol aqueous solution solvent is 15 times of ...

Embodiment 2

[0039] A mud mask for lightening spots and whitening, comprising the following raw materials by weight and quality: 40g of barley, 20g of motherwort, 20g of papaya, 20g of seaweed mud, 15g of bletilla striata, 15g of coconut oil, and 70g of deionized water.

[0040] A preparation method for lightening and whitening mud mask, comprising the following steps:

[0041] (1) Preparation of the first extract: superfinely pulverize the seed of Job’s tears to a particle size of 10um, mix it with 70% ethanol aqueous solution and extract it in an environment mixed with nitrogen, and the nitrogen flow rate is 3.0L / h, the extraction temperature is 150°C, the extraction time is 1h, and the condensate is collected to obtain the first extract;

[0042] (2) Preparation of the second extract: get fresh motherwort, papaya and bletilla striata raw materials to pulverize, add concentration and be 60% ethanol aqueous solution solvent, the consumption of ethanol aqueous solution solvent is 25 times...

Embodiment 3

[0048] A mud mask for lightening spots and whitening, comprising the following raw materials by weight and quality: 22g of barley, 16g of motherwort, 12g of papaya, 15g of seaweed mud, 12g of bletilla striata, 12g of coconut oil, and 55g of deionized water.

[0049] A preparation method for lightening and whitening mud mask, comprising the following steps:

[0050] (1) Preparation of the first extract: Superfinely pulverize the seed of Job’s tears to a particle size of 6um, mix it with 45% ethanol aqueous solution and extract it in an environment mixed with nitrogen, and the nitrogen flow rate is 1.5L / h, the extraction temperature is 100°C, the extraction time is 0.6h, and the condensate is collected to obtain the first extract;

[0051](2) Preparation of the second extract: get fresh motherwort, papaya and bletilla striata raw materials to pulverize, add concentration and be 40% ethanol aqueous solution solvent, the consumption of ethanol aqueous solution solvent is 18 times...

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Abstract

The invention discloses a mud mask capable of fading spots and whitening skin and a preparation method thereof. The mud mask is prepared from the following raw materials in parts by weight: 15-40 parts of coix seeds, 15-20 parts of herba leonuri, 10-20 parts of pawpaw, 12-20 parts of alga mud, 10-15 parts of bletilla striata, 10-15 parts of coconut oil and 50-70 parts of deionized water. The preparation method carries out full and effective extraction of raw materials. The raw materials interact, so that the prepared mud mask capable of fading the spots and whitening the skin contains pure natural materials, generation of melanin is effectively inhibited, and the mud mask has good curative effects, is good in effects of fading the spots and whitening the skin, and is stable and lasting.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to a spot-lightening and whitening mud mask and a preparation method thereof. Background technique [0002] The mud mask contains rich and balanced minerals and trace elements, which are very important for the metabolism of the skin. The mud mask has a history of thousands of years of beauty treatment. It is famous for being rich in minerals and trace elements that are beneficial to the human body. The effect of the mud mask is to promote Metabolism, replenish skin moisture and minerals, improve skin blood circulation, enhance skin elasticity, prevent premature skin relaxation and wrinkles, and at the same time remove dead epidermal cells, deeply clean and absorb dirt and toxins in pores Excess oil and aged keratin make the skin delicate and smooth. The mask can effectively improve the problem of dark yellow, dry and pigmented skin caused by long-term lack of nutrients in...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61K8/9706A61K8/92A61Q19/02A61P17/16
CPCA61K8/922A61K8/97A61K36/02A61K36/533A61K36/732A61K36/889A61K36/898A61K36/8994A61K2800/82A61Q19/02A61K2300/00
Inventor 刘凡值戴好富杨小雨梅文莉杨成龙王军韩树全董文化
Owner SUBTROPICAL CROPS INST OF GUIZHOU PROVINCE
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