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Novel collagen mask and preparation method thereof

A collagen and facial mask technology, applied in the preparation method of peptides, chemical instruments and methods, pharmaceutical formulations, etc., can solve the problems of skin corrosion, skin burns, eye blindness, etc., and achieve no irritation, less equipment investment, and safety good performance

Pending Publication Date: 2020-12-04
上海硅健生物材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] First, the cycle is longer;
[0006] The second is to introduce acetic acid, which itself is corrosive to the skin, and high concentrations can cause skin burns and blindness;
[0008] Fourth, in the production process, for example, the process of acid and enzyme removal will produce more waste water

Method used

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  • Novel collagen mask and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A preparation method of a novel collagen facial mask, the preparation method comprising the following steps:

[0042] Step 1: Cut the Achilles tendon into small pieces and remove the superficial fascia, weigh 10.33g, soak in disinfectant alcohol for 10 minutes, take out the Achilles tendon and clean it with water; prepare a sodium bicarbonate solution with a pH of 8.3, Drain the washed beef Achilles tendon and put it into a beaker, continue to stir for 4 hours at a speed of 500r / min, take out the beef Achilles tendon and clean it with water;

[0043] Step 2: After washing the bovine Achilles tendon obtained in Step 1, add 500m of purified water and mechanically crush it at a speed of 15000r / min;

[0044] Step 3: Add an appropriate amount of 500ml of citric acid solution with a pH of 2.5 to the crushed beef Achilles tendon and continue stirring for a preset time to obtain a jelly with a viscosity of 560mPa.s;

[0045] Step 4: After diluting the jelly obtained in Step 3,...

Embodiment 2

[0049] A preparation method of a novel collagen facial mask, the preparation method comprising the following steps:

[0050] Step 1: Cut the Achilles tendon into small pieces and remove the superficial fascia, weigh 10.20g, soak in disinfectant alcohol for 10 minutes, take out the Achilles tendon and clean it with water; prepare a sodium bicarbonate solution with a pH of 8.4, Drain the washed beef Achilles tendon and put it into a beaker, continue to stir for 4 hours at a speed of 500r / min, take out the beef Achilles tendon and clean it with water;

[0051] Step 2: After washing the bovine Achilles tendon obtained in Step 1, add 500ml of purified water and crush it by high-speed machinery (stirring speed is 15000r / min);

[0052]Step 3: Add 500ml of citric acid solution with pH=2.9 to the crushed beef Achilles tendon and continue to stir for 48 hours to obtain a jelly with a viscosity of 1641mPa.s;

[0053] Step 4: After diluting the jelly obtained in Step 3, let it stand for ...

Embodiment 3

[0057] A preparation method of a novel collagen facial mask, the preparation method comprising the following steps:

[0058] Step 1: Cut the Achilles tendon into small pieces and remove the superficial fascia; weigh 5.01g, soak in disinfectant alcohol for 10 minutes, take out the Achilles tendon and clean it with water; prepare a sodium bicarbonate solution with a pH of 8.4, Drain the washed beef Achilles tendon and put it into a beaker, continue to stir for 4 hours at a speed of 500r / min, take out the beef Achilles tendon and clean it with water;

[0059] Step 2: After washing the bovine Achilles tendon obtained in Step 1, add 500ml of purified water and crush it by high-speed machinery (stirring speed is 15000r / min);

[0060] Step 3: Add 500ml of citric acid solution with pH=2.9 to the crushed beef Achilles tendon and continue stirring for 48 hours to obtain a jelly with a viscosity of 220mPa.s;

[0061] Step 4: After diluting the jelly obtained in Step 3, let it stand for ...

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Abstract

The invention discloses a novel collagen mask and a preparation method thereof, and relates to the technical field of skin care masks. The novel collagen mask comprises collagen, fats and amino acids,wherein the collagen is obtained by extracting bovine achilles tendons with citric acid. According to the preparation method, the collagen is extracted from the bovine achilles tendons by adopting citric acid, acetic acid is replaced by citric acid to prepare the collagen, the safety is higher, less wastewater is generated in the production process, and additives such as acetic acid and pepsase which may cause damages to the skin do not need to be treated by an additional process. The bovine achilles tendons are used as raw materials, and thereby the collagen is relatively high in purity andrelatively good in quality. Any substances harmful to the skin and the human body are not added. Components are controllable, and the safety performance is better. A process route is greatly shortened, freeze-drying is not needed, the process is simpler and more effective, the equipment investment is less, the cost is lower, and the large-scale industrial production is easier to realize.

Description

technical field [0001] The invention belongs to the technical field of skin care facial masks, in particular to a novel collagen facial mask and a preparation method thereof. Background technique [0002] Mask is one of the important cosmetics for skin cleaning, nursing and nourishing the face. The ingredients of facial masks in the domestic market are complicated, and too many chemical reagents are added. Therefore, masks with simple ingredients, safety and good cosmetic effects are the future trend. 70% of the protein in the skin is collagen, and collagen is also an important component of the extracellular matrix, which plays an important role in cell differentiation and connective tissue repair. [0003] Therefore, collagen-based related products have been widely used in dermatology, burns, and neurosurgery, such as skin allergies, laser, photon postoperative wound repair adjuvant treatment and clinical mild to moderate inflammation, mild acne, acne healing Treatment of...

Claims

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Application Information

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IPC IPC(8): A61K8/65A61K8/98A61Q19/00C07K14/78C07K1/14
CPCA61K8/65A61K8/981A61Q19/00C07K14/78A61K2800/10
Inventor 刘玮杨成然周志坚
Owner 上海硅健生物材料有限公司
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