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Traditional Chinese medicine composite extract containing nepeta angustifolia and having skin whitening and moisturizing function and application

An extract and the technology of Nepeta sinensis are applied in the field of extracts of traditional Chinese medicine compositions containing Nepeta sinensis with whitening and moisturizing effects, which can solve problems such as no reports on beauty and whitening, and achieve the problem of overcoming unstable effects, stable effects and clear effects. Effect

Active Publication Date: 2017-02-22
西藏凌云生物科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on Lycium barbarum is mostly focused on the extraction and biological activity of the pigments and polysaccharides contained in the fruit, but there is no report on the beauty and whitening of the leaf extract.

Method used

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  • Traditional Chinese medicine composite extract containing nepeta angustifolia and having skin whitening and moisturizing function and application
  • Traditional Chinese medicine composite extract containing nepeta angustifolia and having skin whitening and moisturizing function and application
  • Traditional Chinese medicine composite extract containing nepeta angustifolia and having skin whitening and moisturizing function and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028]10 parts of Nepeta Tibetan, 40 parts of wolfberry leaves, 10 parts of crabapple leaves, 30 parts of highland barley, 10 parts of sealwort

[0029] (1) Take the dried Nepeta tibatti, Lycium barbarum leaves, and Begonia leaves, pulverize them, pass through a 20-mesh sieve, add 8 times the amount (V / m) of 70% ethanol according to the volume-to-mass ratio, and extract 3 times under reflux. Extract for 2 hours each time, filter, combine the filtrates, recover ethanol under reduced pressure at 65°C until there is no alcohol smell, then purify on AB-8 macroporous resin column, collect 60% ethanol eluted fraction, and store at 60°C Recover ethanol under reduced pressure to obtain extract, vacuum-dry at 70°C, and pulverize to obtain the above-mentioned three-flavor medicinal material extract.

[0030] (2) Get dry highland barley and sealwort, pulverize, pass through a 40-mesh sieve, add 20 times the amount of water according to the mass ratio, adjust the pH value to 8.0 with a sa...

Embodiment 2

[0033] 20 parts of Nepeta Tibetan, 20 parts of wolfberry leaves, 10 parts of crabapple leaves, 40 parts of highland barley, 10 parts of sealwort

[0034] (1) Take dried nepeta tibatti, black fruit Lycium barbarum leaves, and crabapple leaves, pulverize them, pass through a 20-mesh sieve, add 6 times the amount (V / m) of 80% ethanol according to the volume-to-mass ratio, and reflux extraction twice, Extract for 3 hours each time, filter, combine the filtrates, recover ethanol under reduced pressure at 75°C until there is no alcohol smell, then purify on D101 macroporous resin column, collect 70% ethanol eluted fraction, and reduce pressure at 60°C Recover ethanol to obtain extract, vacuum dry at 55° C., and pulverize to obtain the above-mentioned three-flavor medicinal material extract.

[0035] (2) Get dry highland barley and sealwort, pulverize, pass through a 40-mesh sieve, add 15 times the amount of water according to the mass ratio, adjust the pH value to 8.0 with saturated...

Embodiment 3

[0038] 15 parts of Nepeta chinensis, 25 parts of wolfberry leaves, 10 parts of crabapple leaves, 35 parts of highland barley, 15 parts of sealwort

[0039] (1) Take the dried nepeta chinensis, black fruit Lycium barbarum leaves, and crabapple leaves, pulverize them, pass through a 20-mesh sieve, add 7 times the amount (V / m) of 80% ethanol according to the volume-to-mass ratio, and extract 3 times under reflux. Extract for 2 hours each time, filter, combine the filtrates, recover ethanol under reduced pressure at 55°C until there is no alcohol smell, then purify on AB8 macroporous resin column, collect 50% ethanol eluted fraction, and reduce pressure at 60°C Recover ethanol to obtain extract, vacuum dry at 65°C, and pulverize to obtain the above-mentioned three-flavor medicinal material extract.

[0040] (2) Get dry highland barley and sealwort, pulverize, pass through a 40-mesh sieve, add 10 times the amount of water according to the mass ratio, adjust the pH value to 8.0 with...

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Abstract

The invention discloses a traditional Chinese medicine composite extract containing nepeta angustifolia and having skin whitening and moisturizing function. The composite extract is prepared from, by weight, 10-30 parts of nepeta angustifolia10-40 parts of lycium ruthenicum murr, 10-30 parts of malus toringoides, 10-40 parts of highland barley and 10-30 parts of sealwort. The traditional Chinese medicine composite extract containing nepeta angustifolia is characterized by being capable of whitening and moisturizing skin and being natural and safe; meanwhile, inner components of the composite extract conduct synergistic interactions.

Description

technical field [0001] The invention belongs to the technical field of fine chemical daily necessities, and in particular relates to a traditional Chinese medicine combination extract containing nepeta chinensis with whitening and moisturizing effects and its application. Background technique [0002] Skin color refers to the skin color reflected by the deposition of pigments such as melanin, proheme and phyllin on the surface of human skin. Among them, melanin plays a decisive role. The original role of melanin is to prevent ultraviolet radiation damage to the skin. Once the skin has excessive melanin secretion, spot deposits will appear, resulting in a series of cosmetic problems. [0003] There are many reasons for the production of melanin, such as ultraviolet exhaust gas, active oxygen and other environmental problems, and some genetic factors. The reasons for its production are quite complicated. The general research results show that the process of melanin synthesis...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61Q19/02A61Q19/00
CPCA61Q19/00A61Q19/02A61K8/97
Inventor 黄山孟宁常柄权李斌
Owner 西藏凌云生物科技开发有限公司
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