Preparation method and application of dressing containing ginseng extract

A technology of ginseng extraction and extraction, which is applied in the fields of medical materials, medical treatment and beauty, can solve the problems of tingling sensation, poor use feeling, dry skin, etc., and achieve the effect of reducing irritation, comfortable and convenient use, and zero burden on the skin

Inactive Publication Date: 2021-04-16
LIAONING YANYANG MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among the ingredients of common cosmetics or dressings, most of the active ingredients added are water-soluble, which can reduce the irritation of the solvent to the skin. Although the ginseng extract has obvious effects, it is insoluble in water and easily soluble in alcohol. properties that make it difficu

Method used

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  • Preparation method and application of dressing containing ginseng extract
  • Preparation method and application of dressing containing ginseng extract

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preparation example Construction

[0034] A preparation method for a dressing containing ginseng extract, comprising the following steps.

[0035] Step 1. Add ginseng extract, moisturizing ingredients, whitening ingredients, natural plant active ingredients, and penetration enhancers into the solvent, and mix well to obtain electrospinning solution 1.

[0036] Step 2. Dissolving the polymer in the electrospinning solution 1 prepared in step 1 to obtain an electrospinning solution 2.

[0037] Step 3. Electrospinning the electrospinning solution 2 prepared in step 2 to one side of the mask substrate by electrospinning technology, forming a nanofiber layer on the surface of the mask substrate to obtain a nanofiber membrane containing ginseng components.

[0038] Step 4, atomizing the nanofibrous membrane to obtain a gel containing nanospheres of active ingredients.

[0039] Further, in step 1, in parts by weight: 0.1-6 parts of ginseng extract, 0-15 parts of moisturizing ingredients, 0-10 parts of whitening ingre...

Embodiment 1

[0049] A dressing containing ginseng extract, comprising sequentially stacked mask base material, nanofiber layer and protective layer, the raw materials of the nanofiber layer are as follows, in parts by weight: 3 parts of ginseng extract, 2 parts of butanediol, bear 3 parts of fruiting glycosides, 1 part of phloretin, 1 part of paeoniflorin, 1.5 parts of azone, 12.5 parts of PEO, and 100 parts of ethanol were prepared according to the above preparation method.

Embodiment 2

[0051] A dressing containing ginseng extract, comprising sequentially stacked mask base material, nanofiber layer and protective layer, the raw materials of the nanofiber layer are as follows, in parts by weight: 2 parts of ginseng extract, 5 parts of glycerin, 2 parts of nicotinamide 1 part, 1 part of Centella asiatica extract, 0.8 part of tetrahydrocurcumin, 2 parts of cyclohexanol, 14 parts of PVP, 100 parts of ethanol, and prepare the dressing according to the above preparation method.

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Abstract

The invention relates to preparation and application of a dressing containing a ginseng extract. The dressing containing the ginseng extract comprises 0.1-6 part of the ginseng extract, 0-15 parts of a moisturizing component, 0-10 parts of a whitening component, 0-5 parts of a natural plant active component, 0-5 parts of a penetration enhancer, 2-70 parts of a high-molecular polymer and 20-100 parts of a solvent. According to the invention, the effective components are wrapped in the nanofibers by utilizing an electrostatic spinning technology, so that the effective components in the nanofibers can be better dispersed, aggregation is reduced, and the effective components can act on skin tissues more uniformly. Meanwhile, the polymer is dissolved in water to form gel, the effective components wrapped in the gel are released and exist in the gel in the form of nano microspheres, the phenomenon of massive aggregation is not likely to occur, nanocrystallization of the effective components is truly achieved, and the effective components are easier to absorb by skin tissues; the solvent is volatilized in the electrostatic spinning process to form the dry nano dressing, so that the contact between the skin and the solvent is avoided, and the irritation is reduced; the mask is comfortable and convenient to use and remarkable in anti-aging, whitening, freckle-removing and wrinkle-removing effects.

Description

technical field [0001] The invention relates to the fields of medical materials, medical treatment and cosmetology, in particular to the preparation and application of a dressing containing ginseng extract. Background technique [0002] Natural plant ingredients have low sensitization rate, high safety, non-toxic and non-irritating to human skin, and have broad application prospects. As consumers are advocating natural plant products, research reports on dressings made of plant extracts are increasing in recent years. [0003] Ginseng extract can delay skin aging, prevent skin dehydration, increase skin elasticity, protect skin smooth and tender, prevent and reduce skin wrinkles, the active ingredients in it can also inhibit the reduction of melanin, make skin white and smooth, and can be applied to a variety of Types of skin. [0004] Among the ingredients of common cosmetics or dressings, most of the active ingredients added are water-soluble, which can reduce the irrita...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/67A61K8/60A61K8/35A61K8/34A61K8/02A61Q19/00A61Q19/02A61Q19/08
Inventor 冯波李宏娜石九曜
Owner LIAONING YANYANG MEDICAL INSTR CO LTD
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