Acne scar repairing mask dressing and preparation method thereof

A scar and mask technology, applied in the field of acne scar repair mask dressing and preparation thereof, to achieve the effect of preventing pigmentation and promoting scar repair

Inactive Publication Date: 2017-12-01
苏州凌科特新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it occurs on the face, it causes greater mental stress to patients. Antibiotics and retinoic acid preparations can make acne subside, but the remaining pigmentation and scars after subsidence have become difficult points ...

Method used

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  • Acne scar repairing mask dressing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A facial dressing for acne scar repair, prepared from the following ingredients in parts by weight: 0.2 parts of nano-silver, 2 parts of witch hazel, 0.2 part of cassia twig, 0.1 part of borneol, 0.2 part of bletilla striata polysaccharide, 0.2 part of Bran-fried Divine Comedy, lobular 0.2 parts of seaweed extract, 0.5 parts of raw rhubarb, 0.2 parts of magnolia, 0.1 part of papaya extract, 0.1 part of hyaluronic acid, 10 parts of ethyl acetate, 3 parts of butylene glycol, and 10 parts of distilled water.

[0022] The preparation method of above-mentioned acne scar repair mask dressing is:

[0023] Step 1: Freeze-dry the witch hazel and pulverize it, add ethyl acetate, extract at a temperature of 70° C. for 3 hours to obtain an extract;

[0024] Step 2: Distill the extract under reduced pressure to remove ethyl acetate, add Bletilla striata polysaccharide, hyaluronic acid and distilled water, and stir for 5 minutes;

[0025] Step 3: Mix cinnamon sticks, borneol, bran-f...

Embodiment 2

[0030] A facial dressing for acne scar repair, which is prepared from the following ingredients in parts by weight: 0.25 parts of nano-silver, 2.2 parts of witch hazel, 0.3 parts of cassia twig, 0.15 parts of borneol, 0.22 parts of bletilla striata polysaccharide, 0.26 parts of Bran-fried Divine Comedy, leaflet 0.21 parts of seaweed extract, 0.6 parts of raw rhubarb, 0.24 parts of magnolia, 0.15 parts of papaya extract, 0.12 parts of hyaluronic acid, 12 parts of ethyl acetate, 5 parts of butylene glycol, and 12 parts of distilled water.

[0031] The preparation method of above-mentioned acne scar repair mask dressing is:

[0032] The first step: Freeze-dry the witch hazel and pulverize it, add ethyl acetate, extract at a temperature of 75° C. for 3.5 hours to obtain an extract;

[0033] Step 2: Distill the extract under reduced pressure to remove ethyl acetate, add Bletilla striata polysaccharide, hyaluronic acid and distilled water, and stir for 7 minutes;

[0034] Step 3: M...

Embodiment 3

[0039] A facial dressing for acne scar repair, prepared from the following ingredients in parts by weight: 0.3 parts of nano silver, 2.5 parts of witch hazel, 0.35 parts of cassia twigs, 0.2 parts of borneol, 0.25 parts of bletilla striata polysaccharide, 0.35 parts of bran-fried divine music, lobular 0.25 parts of seaweed extract, 0.75 parts of raw rhubarb, 0.3 parts of magnolia, 0.2 parts of papaya extract, 0.15 parts of hyaluronic acid, 15 parts of ethyl acetate, 5 parts of butylene glycol, and 15 parts of distilled water.

[0040] The preparation method of above-mentioned acne scar repair mask dressing is:

[0041] The first step: Freeze-dry the witch hazel and pulverize it, add ethyl acetate, extract at a temperature of 80° C. for 4 hours to obtain an extract;

[0042] Step 2: Distill the extract under reduced pressure to remove ethyl acetate, add Bletilla striata polysaccharide, hyaluronic acid and distilled water, and stir for 8 minutes;

[0043] Step 3: Mix cinnamon t...

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Abstract

The invention provides acne scar repairing mask dressing and a preparation method thereof. The acne scar repairing mask dressing is prepared by the following steps: smashing witch hazel after freezing and drying, adding ethyl acetate and extracting to obtain an extract, removing the ethyl acetate from the extract by the reduced pressure distillation, adding bletilla striata polysaccharide, a hyaluronic acid and distilled water and stirring; mixing and grinding cassia twig, borneol, medicated leaven stir-baked with bran, raw rhubarb, magnolia flower and butanediol; and mixing by every two groups of the components, adding a Sargassum fusiforme Setch extract, nano-silver and a white pawpaw extract and stirring, placing in an ultrasonic apparatus for oscillating, placing in 2-4 DEG C of a refrigerated container, dipping in the above-mentioned liquid for 5-10 minutes by a dry silk mask, to obtain the acne scar repairing mask dressing. The acne scar repairing mask dressing is capable of effectively preventing the chromatosis, reducing the hemoerythrin value and promoting the scar repair.

Description

technical field [0001] The invention relates to the field of biomedical materials, in particular to a mask dressing for acne scar repair and a preparation method thereof. Background technique [0002] Acne is one of the most common clinical skin diseases, mainly closely related to factors such as excessive sebum secretion, pilosebaceous gland duct blockage, bacterial infection and inflammatory response. After entering puberty, the level of androgen in the human body, especially testosterone, increases rapidly, which promotes the development of sebaceous glands and produces a large amount of sebum. At the same time, abnormal keratinization of the pilosebaceous gland ducts causes duct blockage, sebum discharge obstacles, and the formation of keratin plugs or micropowders. A variety of microorganisms in hair follicles, especially Propionibacterium acnes, multiply in large numbers. The lipase produced by Propionibacterium acnes decomposes sebum to generate free fatty acids, and ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9706A61K8/97A61K8/19A61K8/73A61K8/34A61Q19/00A61Q19/02A61K36/732A61P17/10A61P17/02A61P17/00A61K33/38A61K31/728A61K31/715A61K31/045
CPCA61K8/97A61K8/19A61K8/34A61K8/73A61K8/735A61K9/0014A61K31/045A61K31/715A61K31/728A61K33/38A61K36/00A61K36/02A61K36/185A61K36/54A61K36/575A61K36/708A61K36/732A61K2236/33A61K2236/333A61K2236/35A61K2236/51A61K2800/82A61K2800/84A61Q19/00A61Q19/02A61K2300/00
Inventor 李子寅
Owner 苏州凌科特新材料有限公司
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