Pure Chinese herbal extract with moisturizing efficacy, preparation method and application thereof

A technology of Chinese herbal medicine extract and ginseng, which is applied in the field of biomedicine, can solve the problems of natural moisturizers such as deep color, poor compatibility of ingredients, and limited moisturizing effect, and achieve easy absorption, good water absorption function, and no toxic side effects Effect

Pending Publication Date: 2018-11-30
广州市络捷生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing Chinese herbal moisturizing skin care products still have the following problems: 1. There are many natural moisturizers on the market, but the principle of action is single, so the moisturizing effect produced is limited, and it needs to be compounded to achieve an excellent moisturizing effect
2. Natural moisturizers generally have problems such as dark color, poor stability, and poor integration with existing skin care ingredients.
3. Moisturizers on the market are mainly macromolecular moisturizing substances, which are effective but difficult to absorb, and are prone to stickiness, which should be avoided in skin care products

Method used

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  • Pure Chinese herbal extract with moisturizing efficacy, preparation method and application thereof
  • Pure Chinese herbal extract with moisturizing efficacy, preparation method and application thereof
  • Pure Chinese herbal extract with moisturizing efficacy, preparation method and application thereof

Examples

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Effect test

Embodiment 1

[0067] The embodiment of the present invention provides the first pure Chinese herbal medicine extract, which is made of the following components in mass percentage: Dendrobium officinale 50%, Ginseng 20%, Astragalus 10%, Polygonatum 10%, Selaginella 5% and Greengage 5%.

[0068] Concrete preparation method comprises the following steps:

[0069] (1) Pretreatment: take the medicinal materials according to the above components, and crush them into 50-mesh powder; mix each medicinal material and soak and stir in water for 30 minutes to obtain a medicinal material mixture;

[0070] (2) Extraction: pump the medicinal material mixture into the micro-fluidic extraction tank, extract 3 times, each time for 2 hours;

[0071] (3) Separation: use a horizontal centrifuge for centrifugation to collect the clarified liquid; under the pressure drive, perform multi-stage membrane separation at room temperature, with membrane pore sizes of 1 μm, 0.45 μm and 100 nm. The filtrate is collected ...

Embodiment 2

[0073] This embodiment provides the second pure Chinese herbal medicine extract, which is made of the following components in mass percentage: Dendrobium officinale 20%, Ginseng 10%, Astragalus 20%, Polygonatum 40%, Selaginella 5%, and Greengage 5%.

[0074] Concrete preparation method comprises the following steps:

[0075] (1) Pretreatment: take the medicinal materials according to the above components, and crush them into 50-mesh powder; mix each medicinal material and soak and stir in water for 30 minutes to obtain a medicinal material mixture;

[0076] (2) Extraction: pump the medicinal material mixture into the micro-fluidic extraction tank, extract 3 times, each time for 2 hours;

[0077] (3) Separation: use a horizontal centrifuge for centrifugation to collect the clarified liquid; under the pressure drive, perform multi-stage membrane separation at room temperature, with membrane pore sizes of 1 μm, 0.45 μm and 100 nm. The filtrate is collected and purified to obtain...

Embodiment 3

[0079] This example provides the third pure Chinese herbal medicine extract, which is made of the following components in mass percentage: Dendrobium officinale 10%, Ginseng 20%, Astragalus 15%, Polygonatum 20%, Selaginella 30% and Greengage 5%.

[0080] Concrete preparation method comprises the following steps:

[0081] (1) Pretreatment: take the medicinal materials according to the above components, and crush them into 50-mesh powder; mix each medicinal material and soak and stir in water for 30 minutes to obtain a medicinal material mixture;

[0082] (2) Extraction: pump the medicinal material mixture into the micro-fluidic extraction tank, extract 3 times, each time for 2 hours;

[0083] (3) Separation: use a horizontal centrifuge for centrifugation to collect the clarified liquid; under the pressure drive, perform multi-stage membrane separation at room temperature, with membrane pore sizes of 1 μm, 0.45 μm and 100 nm. The filtrate was collected and refined to obtain the...

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Abstract

Belonging to the technical field of biomedicine, the invention in particular relates to a pure Chinese herbal extract with moisturizing efficacy, a preparation method and application thereof. The pureChinese herbal extract is prepared from the following raw materials: dendrobium, ginseng, astragalus, polygonatum odoratum, selaginella and vatica mangachapoi. The invention also discloses a preparation method of the pure Chinese herbal extract. The method includes the steps of: 1. grinding the dendrobium, ginseng, astragalus, polygonatum odoratum, selaginella and vatica mangachapoi to obtain a mixture; and 2. mixing the mixture with the extracted liquid, and performing extraction and separation treatment to obtain the pure Chinese herbal extract. The pure Chinese herbal extract and the method provided by the invention can effectively solve the technical defects of poor moisturizing effect, dark color, poor stability and poor integration with existing skin care product ingredients in existing natural humectants.

Description

technical field [0001] The invention belongs to the technical field of biomedicine, and in particular relates to a pure Chinese herbal medicine extract with moisturizing effect and its preparation method and application. Background technique [0002] The skin is an organ that the human body directly contacts with the outside world. It is easily affected by dry air and ultraviolet rays from the outside world, causing the skin to be damaged, dry and dehydrated. The skin lacks water, the intercellular substance decreases, the skin loses its elasticity and the speed of repair and regeneration slows down, and skin problems such as dryness and wrinkles will appear. And when the skin ages, the keratin barrier is weak, and this vicious cycle causes barrier repair to always lag behind. Therefore, moisturizing is the basis for cosmetics to exert other functions. [0003] At present, the moisturizing agents used in cosmetics can be divided into three categories according to the moist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8984A61P17/00A61P17/18A61K8/9794A61K8/9789A61K8/9741A61Q19/00A61Q19/08
CPCA61K36/8969A61K36/8984A61P17/00A61P17/18A61Q19/00A61Q19/08A61K8/9741A61K8/9789A61K8/9794A61K36/11A61K36/258A61K36/481A61K36/736A61K2800/5922A61K2300/00
Inventor 黄裕陈德刚宁雪萍
Owner 广州市络捷生物科技有限公司
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