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Biological skin protective film

A protective film, biological technology, applied in skin care preparations, cosmetics, unknown raw materials, etc., can solve the problems of inability to use baby skin care, pulling the skin, insufficient softness of plant fibers, etc., to promote surface wound healing, reduce skin Wrinkles, the effect of promoting rapid healing

Inactive Publication Date: 2006-02-22
唐宝辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above mask is very convenient to use and has a good cosmetic effect, due to the good adhesion of collagen, when the mask paper is peeled off after applying the mask, the skin will be pulled and the skin will be injured
Moreover, because the plant fiber is not soft enough and does not meet the breathability requirements, it cannot be used for the care of skin wounds and sensitive parts of the body, nor can it be used for baby skin care, so as not to cause damage to the baby's skin.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Take 3 grams of bio-collagen solid, add 100 grams of water, cook it into bio-glue, use high-temperature and high-speed rotary separation method to remove macromolecular collagen with molecular numbers greater than 3000, and then soak it in bio-glue with surgical absorbent hemostatic sponge That's it.

[0010] Use above-mentioned skin protective film to do 13 cases of skin protection test of scalded part, apply the skin protective film on the scalded part, after 5 days, the skin is basically healed, no infection, no obvious cicatrix.

Embodiment 2

[0012] Take 40 grams of bio-collagen solid produced by the method described in the patent application number 03135577.3, add 1000 grams of water, cook it into a gelatin solution, add 2 grams of sesame oil and 3 grams of soybean oil, and then soak it with a gelatin sponge sheet.

[0013] Use above-mentioned skin protective film to make 25 examples of newborn baby diapers, in the 30 days of use, the phenomenon that baby's skin does not all appear red.

Embodiment 3

[0015] Take 30 grams of bio-collagen solid, add 1000 grams of water, cook it into a gelatin solution, use high-speed rotation to remove macromolecular gelatin with molecular numbers greater than 3000, then add 0.5 grams of rose flower oil, 3 grams of Vaseline, and then use biological Just soak the collagen sponge in it.

[0016] 58 cases of facial skin protection tests were done with the above-mentioned skin protection film. The testers applied the skin protection film to the face for 20 minutes every day. After 15 days of use, the skin color was obviously white and tender, the spots were lightened, and the wrinkles were reduced.

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PUM

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Abstract

A biofilm for protecting and beautifying skin is prepared from the animal's collagen through preparing the collagen sponge, and immersing it in biologic gelatin solution.

Description

(1) Technical field: [0001] The invention relates to a medical dressing applied on the surface of the skin for beauty treatment or skin maintenance, in particular to a skin protection film effectively made of animal collagen. (two) background technology: [0002] The animal collagen extracted from animal tissue is not only rich in collagen, but also contains a variety of nutrients necessary for the human body. Because its composition is similar to that of human tissue, it is easily absorbed by the human body. It can not only stop bleeding, protect wounds, and prevent Bacteria from the outside can infiltrate, and it also has the effect of repairing the wound surface and promoting wound healing. Therefore, it is often used to make products such as hemostatic cotton for surgical operations, hemostatic sponge and wound protection bandage, such as the application number applied by the applicant is 03117312.8, and the name is "biological protection bandage" and the application num...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/98A61Q19/00A61K35/36
Inventor 唐宝辉
Owner 唐宝辉
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