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Composition containing PVA-124 and its application

A technology of polyvinyl alcohol and composition, applied in the field of composition containing polyvinyl alcohol PVA-124, which can solve the problems of difficult absorption of traditional Chinese medicine ingredients, failure to solve effective absorption of drug ingredients, limited curative effect, etc.

Inactive Publication Date: 2008-04-09
上海第二医科大学附属第九人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the problem of skin barrier, the absorption of traditional Chinese medicine ingredients is difficult, and the curative effect is limited; the current mask technology has not considered and failed to solve the problem of effective absorption of medicinal ingredients

Method used

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  • Composition containing PVA-124 and its application
  • Composition containing PVA-124 and its application
  • Composition containing PVA-124 and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] The components of the composition are as follows:

[0123] Polyvinyl alcohol PVA-124 5g

[0124] Fibroblast Growth Factor 30g

[0125] 0.025% tretinoin 10g

[0126] VitE, VitC 20g

[0127] water 35g

[0128] The polyvinyl alcohol PVA-124 is uniformly coated on the silicone-treated polyester release layer, and fully dried; the polyvinyl alcohol PVA-124 and the drug are dissolved in water, and the drug-containing gel is obtained by fully stirring. The drug-containing gel is quantitatively added to the film, covered with the backing film, pressurized and sealed, punched and cut into a suitable size, and the eye wrinkle treatment film is obtained.

Embodiment 2

[0130] The components of the composition are as follows:

[0131] Polyvinyl alcohol PVA-124 20g

[0132] Fibroblast Growth Factor 40g

[0133] 0.025% tretinoin 5g

[0134] VitE 5g

[0135] water 30g

[0136] According to the three-dimensional data around the orbit, polyvinyl alcohol PVA-124 is used to shape the Figure 7 The three-dimensional concave-convex shape shown; the three-dimensional concave-convex anti-sticking layer made of silicone-treated polyester is covered on the inner surface of the three-dimensional concave-convex adhesive layer; polyvinyl alcohol PVA-124 and medicine are dissolved in water and fully stirred to obtain The drug-containing gel; the inner surface of the three-dimensional concave-convex adhesive layer is covered with the drug-containing gel and the backing film to obtain a three-dimensional eye mask for treating eye wrinkles.

Embodiment 3

[0138] The components of the composition are as follows:

[0139] Polyvinyl alcohol PVA-124 13g

[0140] Fibroblast Growth Factor 35g

[0141] 0.025% tretinoin 7g

[0142] Safflower alcohol 15g

[0143] water 30g

[0144] The polyvinyl alcohol PVA-124 is evenly coated on the silicone-treated polyester release layer, and fully dried; the polyvinyl alcohol PVA-124 and the drug are dissolved in water, and the drug is fully stirred to obtain a drug-containing gel. The drug-containing gel is quantitatively added to the film, covered with the backing film, pressurized and sealed, punched and cut into a suitable size, and the eye wrinkle treatment film is obtained.

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PUM

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Abstract

The invention discloses a composition containing PVA-124 and its application which comprises the following components (by weight parts), polyvinyl alcohol PVA-124, fibroblast growth factor, 0.025% of vitamin A acid, auxiliary material and water.

Description

technical field [0001] The present invention relates to a composition and its application, in particular the present invention relates to a composition containing polyvinyl alcohol PVA-124 and its application. Background technique [0002] According to a recent survey report on the skin condition of Asian women, nearly 50% of them are worried about the primary problem of their skin condition, which is "wrinkles". The skin around the eyes is the weakest in the human body. Because the distribution of sweat glands and sebum is less, the skin around the eyes is drier, so it is also the most prone to wrinkles. Eye wrinkles are divided into three types from shallow to deep: dry lines caused by lack of water in the stratum corneum; linear lines (commonly called crow's feet) caused by acanthine cell atrophy caused by lack of water in the stratum corneum; deep wrinkles. There are currently many methods for treating eye wrinkles, and these treatments are generally based on water sup...

Claims

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Application Information

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IPC IPC(8): A61K38/18A61K31/765A61K31/19A61P17/16
Inventor 李青峰奚菁
Owner 上海第二医科大学附属第九人民医院
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