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Compound miracle fruit leaf extract and application thereof to whitening cosmetics

A technology of whitening cosmetics and miracle fruit leaves, which is applied to compound miracle fruit leaf extract and its application in whitening cosmetics, and achieves the effect of high tyrosinase inhibition rate

Inactive Publication Date: 2016-01-06
上海上美化妆品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since then, it has been cultivated in my country. It is rich in crude fiber, crude protein, crude fat, VC, polyphenols, polysaccharides, and brass substances. It is mainly used in food and health care products. Although it has not been reported in the field of cosmetics, but because The content of polysaccharides, polyphenols and flavonoids is relatively high, which has great potential application value in cosmetics

Method used

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  • Compound miracle fruit leaf extract and application thereof to whitening cosmetics
  • Compound miracle fruit leaf extract and application thereof to whitening cosmetics
  • Compound miracle fruit leaf extract and application thereof to whitening cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Pretreat the raw material of Chinese herbal medicine to make raw material powder of Chinese herbal medicine;

[0027] Miracle fruit leaf, red peony root, Tribulus terrestris and Astragalus membranaceus are made into miracle fruit leaf compound according to the proportions of 30%, 30%, 20% and 20% respectively;

[0028] Mix the miracle fruit leaf compound and pure water at a weight ratio of 1:11 to make a mixture, heat the mixture to about 26°C, and perform ultrasonic extraction for 30 minutes to make the miracle fruit leaf compound and extraction solution;

[0029] Coarse filtration of the miracle fruit leaf compound and the extract solution to prepare the compound miracle fruit leaf extract coarse filtrate;

[0030] The coarse filtrate of the compound miracle fruit leaf extract is finely filtered to make the fine filtrate of the compound miracle fruit leaf extract;

[0031] The fine filtrate of the compound miracle fruit leaf extract is concentrated to make the compou...

Embodiment 2

[0035] Miracle fruit leaf, red peony root, frankincense, and turmeric are made into a miracle fruit leaf compound according to the proportions of 36%, 28%, 18%, and 18% respectively;

[0036] Mix the miracle fruit leaf compound and 40% acetone solution at a weight ratio of 1:18 to make a mixture, heat the mixture to about 45°C, and perform ultrasonic extraction for 50 minutes to make the miracle fruit leaf compound and extract solution;

[0037] Coarse filtration of the miracle fruit leaf compound and the extract solution to prepare the compound miracle fruit leaf extract coarse filtrate;

[0038] The coarse filtrate of the compound miracle fruit leaf extract is finely filtered to make the fine filtrate of the compound miracle fruit leaf extract;

[0039] The fine filtrate of the compound miracle fruit leaf extract is concentrated to make the compound miracle fruit leaf extract concentrate;

[0040] The compound miracle fruit leaf extract concentrate is redissolved with 1:20...

Embodiment 3

[0043] Miracle fruit leaf, Tribulus terrestris, turmeric, and astragalus are made into a miracle fruit leaf compound at the proportions of 42%, 26%, 16%, and 16% respectively;

[0044] Mix the miracle fruit leaf compound and 80% acetone solution at a weight ratio of 1:15 to make a mixture, heat the mixture to about 30°C, stir and reflux for 1 hour, and make the miracle fruit leaf compound and extraction solution;

[0045] Coarse filtration of the miracle fruit leaf compound and the extract solution to prepare the compound miracle fruit leaf extract coarse filtrate;

[0046] The coarse filtrate of the compound miracle fruit leaf extract is finely filtered to make the fine filtrate of the compound miracle fruit leaf extract;

[0047] The fine filtrate of the compound miracle fruit leaf extract is concentrated to make the compound miracle fruit leaf extract concentrate;

[0048] The compound miracle fruit leaf extract concentrate is redissolved with 1:20 butanediol aqueous solu...

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Abstract

The invention discloses compound miracle fruit leaf extract prepared by Chinese herbal medicine raw materials. The Chinese herbal medicine raw materials comprise a main material and an auxiliary material, wherein the main material is miracle fruit leaf, and the weight percentage of the miracle fruit leaf is 30-50%; the auxiliary material is the combination of optional three of red peony root, tribulusterrestris, olibanum, radix curcuma and radix astragali, and the weight percentage of the optional three of the red peony root, the tribulusterrestris, the olibanum, the radix curcuma and the radix astragali is 20-30%, 10-30% and 10-20%. The invention further discloses a preparation method of the compound miracle fruit leaf extract. The method includes: preparing the Chinese herbal medicine raw materials, preprocessing, extracting, coarsely filtering, finely filtering, concentrating, redissolving and sterilizing. The invention also discloses application of the compound miracle fruit leaf extract to whitening cosmetics. The compound miracle fruit leaf extract has both antioxidant activity and tyrosinase inhibitory activity, overcomes the defect that the miracle fruit leaf only has high antioxidant activity, and is high in flavonoid content and tyrosinase inhibition rate.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a compound miracle fruit leaf extract and its application in whitening cosmetics. Background technique [0002] Natural mystery fruit leaves, belonging to tropical evergreen shrubs, evergreen in all seasons, national treasure-level precious plants, export is prohibited. It is native to West Africa, Ghana, and Congo. In the 1960s, when Premier Zhou Enlai visited West Africa, the Republic of Ghana gave the miracle fruit to Premier Zhou as a national gift. Since then, it has been cultivated in my country. It is rich in crude fiber, crude protein, crude fat, VC, polyphenols, polysaccharides, and brass substances. It is mainly used in food and health care products. Although it has not been reported in the field of cosmetics, but because Polysaccharides, polyphenols, and flavonoids are high in content, and have great potential application value in cosmetics. Miracle fruit leaves contain more ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/02
CPCA61K8/97A61K2800/782A61Q19/02
Inventor 赵仕芝
Owner 上海上美化妆品股份有限公司
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