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Whitening moisture-retention face cream and preparation method thereof

A moisturizing and whitening technology, applied in the field of whitening and moisturizing cream and its preparation, can solve the problems of insignificant whitening and moisturizing, not easy for skin absorption, poor permeability, etc., and achieves excellent wettability, good biodegradability, and good penetration. Effect

Inactive Publication Date: 2016-02-03
陈洁娣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this skin care face cream is not remarkable in whitening and moisturizing, and its permeability is poor, so it is not easy to be absorbed by the skin.

Method used

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  • Whitening moisture-retention face cream and preparation method thereof
  • Whitening moisture-retention face cream and preparation method thereof
  • Whitening moisture-retention face cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 4

[0043] Example 4 : the preparation method of the embodiment of the present invention 1 whitening moisturizing face cream

[0044] S1: Take 6 parts of Eucommia ulmoides, wash them, dry them, crush them and mix them evenly, add 6 times the total weight of the medicinal materials in water and soak for 35 minutes, reflux extraction once, 4 hours each time, filter and retain the filter residue, combine the filtrates, and obtain water extraction liquid; add 6 times of the total weight of medicinal materials to the filter residue, ethanol with a volume fraction of 75%, reflux extraction once, 4 hours each time, filter, combine the filtrate, and obtain the alcohol extract; combine the water extract and the alcohol extract, and stir After uniformity, let it stand for 12 hours, centrifuge at 2000g for 15 minutes, take the supernatant, and carry out ultrafiltration treatment. The pressure is 0.35kPa lower, and the pressure fluctuation difference of the periodic pressure fluctuation is 0...

Embodiment 5

[0052] Example 5: The preparation method of the embodiment of the present invention 2 whitening moisturizing face cream

[0053] S1: Take 12 parts of Eucommia ulmoides, wash, dry, pulverize and mix evenly, add 10 times the total weight of medicinal materials, soak in water for 60 minutes, reflux extraction twice, 6 hours each time, filter and retain the filter residue, combine the filtrate, and obtain water extraction liquid; add 10 times of the total weight of medicinal materials to the filter residue, and the volume fraction is 85% ethanol, reflux extraction 2 times, each time for 6 hours, filter, combine the filtrate, and obtain the alcohol extract; combine the water extract and the alcohol extract, stir After uniformity, let it stand for 24 hours, centrifuge at 2000g for 20 minutes, take the supernatant, and carry out ultrafiltration treatment. The pressure is 0.35kPa lower, and the pressure fluctuation difference of the periodic pressure fluctuation is 0.3MPa. When the ...

Embodiment 6

[0061] Embodiment 6: The preparation method of the embodiment of the present invention 3 whitening moisturizing face cream

[0062] S1: Take 8 parts of Eucommia ulmoides, wash, dry, pulverize and mix evenly, add 8 times the total weight of medicinal materials, soak in water for 45 minutes, reflux extraction twice, 5 hours each time, filter and retain the filter residue, combine the filtrate, and obtain water extraction liquid; add 8 times of the total weight of medicinal materials to the filter residue, and the volume fraction is 80% ethanol, reflux extraction 2 times, each time for 5 hours, filter, merge the filtrate, and obtain the alcohol extract; combine the water extract and the alcohol extract, stir After uniformity, let it stand for 12 hours, centrifuge at 2000g for 15 minutes, take the supernatant, and carry out ultrafiltration treatment. The pressure is 0.35kPa lower, and the pressure fluctuation difference of the periodic pressure fluctuation is 0.25MPa. When the r...

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Abstract

The invention belongs to the technical field of cosmetics, and concretely relates to a whitening moisture-retention face cream and a preparation method thereof. The whitening moisture-retention face cream comprises the following components in parts by weight: 15-30 parts of a wetting agent, 2-5 parts of a thickening agent, 20-50 parts of a traditional Chinese medicine extract, 2-5 parts of additives, 1-5 parts of albolene and 40-60 parts of water, the traditional Chinese medicine extract is prepared from an eucommia extract, an aloe extract and a mixing extract according to a weight ratio being 6-12:3-6:9-18, and the preparation raw materials of the mixing extract product are composed of seeds of Job's tears, asparagus tuber and lucid ganoderma according to a weight ratio being 3-6:3-6:3-6. The whitening moisture-retention face cream has advantages of good permeability and easy absorption, is capable of whitening and keeping moisture effectively, improving dark skin, smoothing wrinkles, and keeping tender and smooth skin.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a whitening and moisturizing face cream and a preparation method thereof. Background technique [0002] People are affected by the external environment, and their skin is prone to dryness and lack of water. Especially in spring, autumn and winter, in the windy and sandy environment, the skin is more likely to lose water. In severe cases, peeling, redness, cracks, etc. will appear. Need to replenish water in time. Lack of water, spots, and dark yellow complexion are the most common skin problems for women. How to improve the complexion and make the skin supple and fair is what every woman pursues. There are many kinds of whitening and moisturizing face creams on the market, but most of them treat the symptoms rather than the root cause, and cannot solve the problems of dark yellow skin and lack of water. [0003] Chinese patent application 201410658243.4 discloses a whitening ...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/31A61K8/34A61K8/44A61K8/58A61K8/65A61K8/73A61K8/92A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/97A61K8/31A61K8/345A61K8/44A61K8/585A61K8/65A61K8/735A61K8/922A61K2800/48A61K2800/5922A61K2800/596A61Q19/007A61Q19/02A61Q19/08
Inventor 樊利平陈洁娣
Owner 陈洁娣
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