Facial mask essence, facial mask and preparation method of facial mask essence

By using mask essence formulas with ingredients such as sesame protein, the existing repair mask essence has solved the poor repair effect and allergies, and has achieved effective acne marks and improved skin problems. It has antioxidant and antibacterial properties and improves skin Firmness.

CN119318611APending Publication Date: 2025-01-17山东中创健康科技集团有限公司 +1
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Patent Information

Application Number
CN202411436022.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-15
Publication Date
2025-01-17

AI Technical Summary

Technical Problem

The existing repair mask essence has poor repair effect on the skin, cannot effectively remove acne marks, and improper use may cause allergic reactions.

Method used

Using the formula of sesame protein, sodium hyaluronate, trehalose, rose water, plant extracts, SOD protein, N15 polypeptide, oligopeptide and snail glycosaminoglycan, it is homogenized to particles-free by preparation method. It is made of a mask essence with good nourishing, repairing and oil control functions.

Benefits of technology

This mask essence can effectively improve fine lines, dullness, and large pores caused by dryness, promote acne marks healing, have antioxidant and antibacterial properties, reduce skin irritation, improve skin firmness and elasticity, and achieve anti-aging effects.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the field of skin care essence, in particular to mask essence, a mask and a preparation method of the mask essence. The mask essence is prepared from 1 to 3 parts of SOD (superoxide dismutase) protein, 0.25 to 2 parts of chitosan, 0.2 to 0.5 part of fructose calcium borate, 3 to 5 parts of snail glycosaminoglycan, 5 to 10 parts of silk glue protein, 5 to 8 parts of glycerol, 5 to 10 parts of rose water, 1 to 3 parts of trehalose, 0.05 to 1 part of allantoin, 0.1 to 0.3 part of sodium hyaluronate, 0.01 to 0.05 part of N15 polypeptide, 0.8 to 1.5 parts of oligopeptide, 0.1 to 1 part of herba portulacae extract and 0.1 to 1 part of herba centellae extract. The total amount of the glycyrrhiza glabra extract and the sargassum parvifolium extract is 100 parts, and the balance is water. The mask essence has good nourishing, repairing and oil control functions, and can improve the problems of fine lines, darkness, coarse pores and the like caused by dryness. The old cutin of the skin can be eliminated and removed. The composition has the characteristics of high oxidation resistance and capability of effectively inhibiting the activity of tyrosinase, so that the composition can prevent the formation of melanin in the skin and whiten the skin.
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Description

Technical Field

[0001] The invention relates to the field of skin care essence, and in particular to a facial mask essence, a facial mask and a preparation method thereof. Background Art

[0002] The skin is the largest organ in the human body. It not only protects the body from external damage and stimulation, but also prevents the loss of water and nutrients in the body. Due to long-term direct contact between human skin and external stimulation, the skin barrier is easily damaged, causing dry, loose skin, fragility, sensitivity and inflammatory reactions. Existing ordinary skin care products mostly focus on moisturizing effects. Some advertise functional skin care products, adding some high-molecular nutrients and even hormones to ordinary skin care products, making consumers dependent on beauty and harming consumers' body and mind. As a beauty skin care product applied to the face, facial masks can inject nutrients into the skin in a short period of time, play a role in cleaning and maintaining the face, and are therefore deeply favored by consumers.

[0003] With the continuous improvement of living standards, people pay more and more attention to their appearance. Repair masks, as a common beauty and skin care product, are widely used. Repair mask essence, as an important component of the repair mask, directly affects the effect of the product. With the worsening of air pollution, the accelerated pace of life, irregular work and rest, and other problems, acne on people's faces is becoming more and more common. How to remove acne scars has become a problem that often troubles people. Acne scars themselves are a repair response of the human body to tissue damage. The main repair process is that after the acne is inflamed and worn, the skin epidermis is defective, and the epidermis in this area cannot regenerate. It will be replaced by dermal fibroblasts, collagen, and proliferating blood vessels, thus resulting in acne scars.

[0004] People often regard acne marks as unsightly, so they choose some targeted drugs to remove acne marks on their faces. However, improper use often causes some inevitable effects and allergies on the face. However, the existing repair mask essence mainly moisturizes the epidermis, and has a poor repair effect on the skin, which is far from meeting people's needs. Summary of the invention

[0005] Based on this, the present invention proposes a facial mask essence, a facial mask and a preparation method thereof, which can reduce the effects of allergies, remove acne marks and have a good repairing effect.

[0006] According to a first aspect of the present invention, a facial mask essence is provided, comprising:

[0007] 1-3 parts of SOD protein, 0.25-2 parts of chitosan, 0.2-0.5 parts of calcium fructose borate, 3-5 parts of snail glycosaminoglycan, 5-10 parts of silk colloid protein, 5-8 parts of glycerol, 5-10 parts of rose water, 1-3 parts of trehalose, 0.05-1 parts of allantoin, 0.1-0.3 parts of sodium hyaluronate, 0.01-0.05 parts of N15 polypeptide, 0.8-1.5 parts of oligopeptide, 0.1-4 parts of plant extract, a total of 100 parts, and the rest is water.

[0008] According to an embodiment of the present invention, the chitosan is water-soluble small molecule chitosan.

[0009] According to an embodiment of the present invention, the molecular weight of the sodium hyaluronate is 1,000,000 to 1,800,000 Da.

[0010] According to an embodiment of the present invention, 8-12 parts of casein are also included.

[0011] According to an embodiment of the present invention, the plant extract includes 0.1-1 part of Portulaca oleracea extract, 0.1-1 part of Centella asiatica extract, 0.1-1 part of Glycyrrhiza glabra extract and 0.1-1 part of Microphylla microphylla extract.

[0012] According to a second aspect of the present invention, a method for preparing a facial mask essence is provided, comprising the following steps:

[0013] preparing silk colloid protein;

[0014] Add SOD protein, chitosan and glycerol into water and stir evenly to form solution A;

[0015] Calcium fructose borate, snail glycosaminoglycan, rose water, trehalose, allantoin, sodium hyaluronate, N15 polypeptide, oligopeptide, and plant extract were stirred evenly to prepare solution B;

[0016] Add the solution A into the batching pot, turn on the homogenizer, heat, and homogenize until there are no particles and it is fully dissolved;

[0017] Adding the solution B to the solution A and stirring evenly to obtain a mixture;

[0018] Add the silk colloid protein into the mixture, homogenize until there are no particles, and fully dissolve to obtain the facial mask essence.

[0019] According to an embodiment of the present invention, the method for preparing silk colloid protein comprises the following steps:

[0020] The silk-free all-sericin cocoons are washed and dried, and then crushed into all-sericin powder;

[0021] Adding the full sericin powder to 100 times its weight of a sodium bicarbonate solution having a mass percentage of 0.4-1%, and hydrolyzing it in a constant temperature water bath below 65° C. for 0.5-2 hours to obtain sericin liquid;

[0022] The sericin solution obtained by hydrolysis is passed through a filter yarn of 200-400 mesh to remove impurities, and the filtered full silk collagen solution is dialyzed for 4 hours for desalination to obtain sericin protein.

[0023] According to an embodiment of the present invention, the step of adding the solution A into a batching pot, turning on a homogenizer, heating, and homogenizing until there are no particles and the solution is fully dissolved comprises:

[0024] The solution A was heated to 80-85° C., stirred at a speed of 35 r / min, and kept warm for 30 minutes.

[0025] According to an embodiment of the present invention, the step of adding the solution B to the solution A and stirring uniformly to obtain a mixture comprises:

[0026] Heat to 80-85°C, stir at 35 r / min, keep warm for 30 minutes, then drop the temperature to 42°C.

[0027] According to an embodiment of the present invention, the step of adding silk colloid protein to the mixture, homogenizing until there are no particles, and fully dissolving the mixture to obtain the facial mask essence comprises:

[0028] Add the sericin protein into the mixture, start stirring at a speed of 30 r / min for 20 minutes.

[0029] According to a third aspect of the present invention, a facial mask is provided, comprising a gel facial mask prepared using the above-mentioned facial mask essence;

[0030] and a mask obtained by soaking one of a silk mask paper and a non-woven mask paper in a mask essence.

[0031] It can be seen from the above technical scheme that the facial mask essence, facial mask and preparation method thereof provided by the present invention have the following beneficial effects:

[0032] The effective ingredients of the present invention include silk colloid protein, sodium hyaluronate, trehalose, rose hydrosol, plant extract, SOD protein, N15 polypeptide, oligopeptide and snail glycosaminoglycan, which are all high-quality skin care raw materials in cosmetics. According to the formula ratio, a mask essence with good nourishing, repairing and oil control functions is produced, which can improve the problems of fine lines, dullness, large pores and the like caused by dryness. Old keratin of the skin can be eliminated and shed. Tyrosine, tryptophan, phenylalanine and the like in the pure silk collagen liquid can effectively absorb ultraviolet rays, prevent ultraviolet rays in sunlight from damaging the skin, and resist spots and sunburn caused by ultraviolet rays. It has high antioxidant properties and can effectively inhibit the activity of tyrosinase, so it can prevent the formation of melanin in the skin and whiten the skin. It has strong antibacterial properties and has a bactericidal and mite-removing effect. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0034] According to a first aspect of the present invention, a facial mask essence is provided, comprising:

[0035] 1-3 parts of SOD protein, 0.25-2 parts of chitosan, 0.2-0.5 parts of calcium fructose borate, 3-5 parts of snail glycosaminoglycan, 5-10 parts of silk colloid protein, 5-8 parts of glycerol, 5-10 parts of rose water, 1-3 parts of trehalose, 0.05-1 parts of allantoin, 0.1-0.3 parts of sodium hyaluronate, 0.01-0.05 parts of N15 polypeptide, 0.8-1.5 parts of oligopeptide, 0.1-4 parts of plant extract, a total of 100 parts, and the rest is water.

[0036] The active ingredients of the present invention include silk colloid protein, sodium hyaluronate, trehalose, rose hydrosol, and plant extracts, which are all high-quality skin care raw materials in cosmetics. According to the formula ratio, a mask essence with good nourishing, repairing, and oil control functions is produced, which can improve fine lines, dullness, large pores and other problems caused by dryness. Adding silk colloid protein can eliminate and remove old keratin from the skin. Tyrosine, tryptophan, phenylalanine and the like in the pure silk collagen liquid can effectively absorb ultraviolet rays, prevent ultraviolet rays in sunlight from damaging the skin, and resist spots and sunburn caused by ultraviolet rays. It has high antioxidant properties and can effectively inhibit the activity of tyrosinase, so it can prevent the formation of melanin in the skin and whiten the skin. It has strong antibacterial properties and has a bactericidal and mite-removing effect.

[0037] SOD protein, N15 polypeptide and oligopeptide are used to repair damaged subcutaneous tissue, stimulate fibroblasts to produce collagen and elastin, promote skin metabolism, calm, reduce inflammation and moisturize the skin, greatly improve the repair effect, and improve the skin's firmness and elasticity to achieve the purpose of anti-aging.

[0038] The use of SOD protein, N15 polypeptide, oligopeptide and snail glycosaminoglycan can effectively promote the healing of acne scars. Snail glycosaminoglycan has excellent adhesion properties and bio-tissue compatibility, which can promote the healing of acute skin injuries and chronic wounds. Snail glycosaminoglycan and SOD protein can adhere to the skin surface and form a network, thereby forming a moist protective film on the wound surface, thereby reducing direct contact between the skin and external pollutants, and can continuously reduce skin irritation and soothe the skin.

[0039] The use of SOD protein and snail glycosaminoglycan can effectively promote the healing of acne scars. Boron ions and calcium ions will penetrate into snail fructose calcium borate, which can significantly promote the skin's repair effect, reduce biological toxicity, improve biocompatibility, and help the deposition of collagen, accelerating the healing of acne scars.

[0040] In short, the prepared facial mask essence has a gel-like moist texture, and its formula system incorporates full sericin hydrolyzate and other high-efficiency moisturizing ingredients, which enables it to have good nourishing, repairing and oil-control functions.

[0041] According to an embodiment of the present invention, the chitosan is a water-soluble small molecule chitosan.

[0042] According to an embodiment of the present invention, the molecular weight of sodium hyaluronate is 1000000~

[0043] 1800000Da.

[0044] According to an embodiment of the present invention, 8-12 parts of casein are also included.

[0045] According to an embodiment of the present invention, the plant extract includes 0.1-1 part of Portulaca oleracea extract, 0.1-1 part of Centella asiatica extract, 0.1-1 part of Glycyrrhiza glabra extract and 0.1-1 part of Microphylla microphylla extract.

[0046] According to a second aspect of the present invention, a method for preparing a facial mask essence is provided, comprising the following steps:

[0047] preparing silk colloid protein;

[0048] Add SOD protein, chitosan and glycerol into water and stir evenly to form solution A;

[0049] Calcium fructose borate, snail glycosaminoglycan, rose water, trehalose, allantoin, sodium hyaluronate, N15 polypeptide, oligopeptide, and plant extract were stirred evenly to prepare solution B;

[0050] Add solution A into the batching pot, turn on the homogenizer, heat, and homogenize until there are no particles and it is fully dissolved;

[0051] Add solution B to solution A and stir evenly to obtain a mixture;

[0052] Add the silk sericin into the mixture, homogenize until there are no particles and it is fully dissolved to obtain the mask essence.

[0053] According to an embodiment of the present invention, a method for preparing silk colloid protein comprises the following steps:

[0054] The silk-free all-sericin cocoons are washed and dried, and then crushed into all-sericin powder;

[0055] Adding the full sericin powder to 100 times its weight of a sodium bicarbonate solution having a mass percentage of 0.4-1%, and hydrolyzing it in a constant temperature water bath below 65° C. for 0.5-2 hours to obtain sericin liquid;

[0056] The sericin solution obtained by hydrolysis is passed through a filter yarn of 200-400 mesh to remove impurities, and the filtered full silk collagen solution is dialyzed for 4 hours for desalination to obtain sericin protein.

[0057] According to an embodiment of the present invention, solution A is added into a batching pot, a homogenizer is turned on, and the mixture is heated and homogenized until there are no particles. The mixture is fully dissolved and includes:

[0058] Solution A was heated to 80-85°C, stirred at 35 r / min, and kept warm for 30 minutes.

[0059] According to an embodiment of the present invention, solution B is added to solution A and stirred evenly to obtain a mixture comprising:

[0060] Heat to 80-85°C, stir at 35 r / min, keep warm for 30 minutes, then drop the temperature to 42°C.

[0061] According to an embodiment of the present invention, adding silk colloid protein to the mixture, homogenizing until there are no particles, and fully dissolving to obtain a facial mask essence liquid comprises:

[0062] Add sericin to the mixture and start stirring at a speed of 30 r / min for 20 minutes.

[0063] According to a third aspect of the present invention, a facial mask is provided, comprising a gel facial mask prepared using the above-mentioned facial mask essence;

[0064] And a facial mask prepared by soaking one of a silk facial mask paper and a non-woven fabric facial mask paper into the above-mentioned facial mask essence.

[0065] Example: Preparation of samples.

[0066] The preparation method of facial mask essence comprises the following steps:

[0067] The silk-free all-sericin cocoons are washed and dried, and then crushed into all-sericin powder;

[0068] Adding the full sericin powder to 100 times its weight of a sodium bicarbonate solution having a mass percentage of 0.4-1%, and hydrolyzing it in a constant temperature water bath below 65° C. for 0.5-2 hours to obtain sericin liquid;

[0069] The sericin solution obtained by hydrolysis is passed through a filter yarn with a mesh size of 200-400 to remove impurities, and the filtered silk collagen solution is dialyzed for 4 hours for desalination to obtain silk sericin protein;

[0070] Add SOD protein, chitosan and glycerol into water and stir evenly to form solution A;

[0071] Calcium fructose borate, snail glycosaminoglycan, rose water, trehalose, allantoin, sodium hyaluronate, N15 polypeptide, oligopeptide, and plant extract were stirred evenly to prepare solution B;

[0072] Add solution A into the batching pot, turn on the homogenizer, heat solution A to 80-85°C, stir at 35r / min, keep warm for 30 minutes, and homogenize until there are no particles and it is fully dissolved;

[0073] Add solution B to solution A, heat to 80-85°C, stir evenly, stir at a speed of 35 r / min, keep warm for 30 minutes, then reduce the temperature to 42°C to obtain a mixture;

[0074] Add the silk colloid protein to the mixture, homogenize until there are no particles and fully dissolve, set the stirring speed to 30r / min, stir for 20 minutes to obtain the mask essence, and prepare samples 1-4 by the above method:

[0075] Sample 1:

[0076] 1 part of SOD protein, 2 parts of chitosan, 0.2 parts of calcium fructose borate, 5 parts of snail glycosaminoglycan, 5 parts of silk colloid protein, 8 parts of glycerin, 5 parts of rose water, 1 part of trehalose, 0.05 parts of allantoin, 0.3 parts of sodium hyaluronate, 0.01 parts of N15 polypeptide, 1.5 parts of oligopeptides, 0.1 parts of purslane extract, 1 part of Centella asiatica extract, 0.1 parts of licorice extract and 1 part of microphylla extract, a total of 100 parts, and the rest is water. As sample 1.

[0077] Sample 2:

[0078] 3 parts of SOD protein, 0.25 parts of chitosan, 0.5 parts of calcium fructose borate, 3 parts of snail glycosaminoglycan, 10 parts of silk colloid protein, 5 parts of glycerol, 10 parts of rose water, 1 part of trehalose, 1 part of allantoin, 0.1 parts of sodium hyaluronate, 0.05 parts of N15 polypeptide, 0.8 parts of oligopeptide, 0.1 parts of purslane extract, 1 part of Centella asiatica extract, 0.1 parts of licorice extract and 1 part of microphylla extract, a total of 100 parts, and the rest is water. As sample 2.

[0079] Sample 3:

[0080] 2 parts of SOD protein, 1 part of chitosan, 0.3 parts of calcium fructose borate, 4 parts of snail glycosaminoglycan, 7 parts of silk colloid protein, 6 parts of glycerin, 7 parts of rose water, 2 parts of trehalose, 0.5 parts of allantoin, 0.2 parts of sodium hyaluronate, 0.03 parts of N15 polypeptide, 1 part of oligopeptide, 0.5 parts of purslane extract, 0.5 parts of Centella asiatica extract, 0.5 parts of Glycyrrhiza glabra extract and 0.5 parts of Microphylla microphylla extract, a total of 100 parts, and the rest is water. As sample 3.

[0081] Sample 4:

[0082] 2 parts of SOD protein, 1.25 parts of chitosan, 0.4 parts of calcium fructose borate, 4 parts of snail glycosaminoglycan, 8 parts of silk colloid protein, 7 parts of glycerin, 8 parts of rose water, 2 parts of trehalose, 1 part of allantoin, 0.3 parts of sodium hyaluronate, 0.05 parts of N15 polypeptide, 1 part of oligopeptide, 1 part of purslane extract, 1 part of Centella asiatica extract, 1 part of Glycyrrhiza glabra extract and 1 part of Microphylla microphylla extract, a total of 100 parts, and the rest is water. As sample 4.

[0083] Experimental Example 1:

[0084] 20 people of different ages, genders and skin conditions were selected to use the facial mask essences obtained in Example Samples 1-4, and the changes in skin pores, roughness, acne, pigmentation and moisture before and after use were tested. The results of the changes in the skin indicators of 5 testers in each group before and after using the mask are shown in Table 1.

[0085] Table 1: Statistical table of changes in skin indicators before and after using mask essence

[0086]

[0087] Note: The above is the real-time skin data of 5 people of different ages and genders before and after using facial mask essence. The smoothness is from low to high, indicating that the skin texture gradually becomes smooth from rough and uneven, and the full score is 10 points for delicate and smooth; the pore score is from low to high, indicating that the pores are blocked to medium uniform to fine and transparent; the spot score is from low to high, indicating severe spots to moderate spots to mild spots; the wrinkles are from low to high, indicating severe wrinkles, moderate wrinkles to mild wrinkles.

[0088] As can be seen from Table 1 above, samples 1-4 prepared in this application can reduce pores, improve skin smoothness, and at the same time can remove wrinkles, remove spots and improve skin Qi and blood. The mask essence prepared in this application can improve fine lines, dullness, enlarged pores and other problems caused by dryness. It can eliminate and remove old skin keratin.

[0089] Experimental Example 2:

[0090] Antibacterial test of facial mask essence, the test standard is in accordance with ISO11930-2019: Taking Escherichia coli and Staphylococcus aureus as examples, the test results are shown in Table 2;

[0091] Table 2 Antibacterial data of facial mask essence

[0092]

[0093] It can be seen from Table 2 above that samples 1-4 prepared in the present application have good antibacterial properties, and the antibacterial rate against Staphylococcus aureus is greater than that against Escherichia coli, indicating that the facial mask essence provided by the present invention has good antibacterial properties against Escherichia coli and Staphylococcus aureus.

[0094] In summary, the active ingredients of the present invention include silk colloid protein, sodium hyaluronate, trehalose, rose hydrosol, plant extracts, SOD protein, N15 polypeptide, oligopeptide and snail glycosaminoglycan, which are all high-quality skin care raw materials in cosmetics. According to the formula ratio, a mask essence with good nourishing, repairing and oil control functions is produced, which can improve the problems of fine lines, dullness, and large pores caused by dryness. It can eliminate and remove old keratin from the skin. Tyrosine, tryptophan, phenylalanine, etc. in pure silk collagen liquid can effectively absorb ultraviolet rays, prevent ultraviolet rays in sunlight from damaging the skin, and resist spots and sunburn caused by ultraviolet rays. It has high antioxidant properties and can effectively inhibit the activity of tyrosinase, so it can prevent the formation of melanin in the skin and whiten the skin. It has strong antibacterial properties and has a bactericidal and mite-removing effect.

[0095] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A facial mask essence, characterized in that: include: 1-3 parts of SOD protein, 0.25-2 parts of chitosan, 0.2-0.5 parts of calcium fructose borate, 3-5 parts of snail glycosaminoglycan, 5-10 parts of silk colloid protein, 5-8 parts of glycerol, 5-10 parts of rose water, 1-3 parts of trehalose, 0.05-1 parts of allantoin, 0.1-0.3 parts of sodium hyaluronate, 0.01-0.05 parts of N15 polypeptide, 0.8-1.5 parts of oligopeptide, 0.1-4 parts of plant extract, a total of 100 parts, and the rest is water; The chitosan is water-soluble small molecule chitosan.

2. The facial mask essence according to claim 1, characterized in that: The molecular weight of the sodium hyaluronate is 1,000,000 to 1,800,000 Da.

3. The facial mask essence according to claim 1, characterized in that: Also includes 8-12 servings of casein.

4. The facial mask essence according to claim 1, characterized in that: The plant extracts include 0.1-1 parts of purslane extract, 0.1-1 parts of Centella asiatica extract, 0.1-1 parts of Glycyrrhiza glabra extract and 0.1-1 parts of Microphylla microphylla extract.

5. A method for preparing a facial mask essence, characterized in that: The steps include: preparing silk colloid protein; Add SOD protein, chitosan and glycerol into water and stir evenly to form solution A; Calcium fructose borate, snail glycosaminoglycan, rose water, trehalose, allantoin, sodium hyaluronate, N15 polypeptide, oligopeptide, and plant extract were stirred evenly to prepare solution B; Add the solution A into the batching pot, turn on the homogenizer, heat, and homogenize until there are no particles and it is fully dissolved; Adding the solution B to the solution A and stirring evenly to obtain a mixture; Add the silk colloid protein into the mixture, homogenize until there are no particles, and fully dissolve to obtain the facial mask essence.

6. The preparation method according to claim 5, characterized in that: The preparation method of the silk syringin comprises the following steps: The silk-free all-sericin cocoons are washed and dried, and then crushed into all-sericin powder; Adding the full sericin powder to 100 times its weight of a sodium bicarbonate solution having a mass percentage of 0.4-1%, and hydrolyzing it in a constant temperature water bath below 65° C. for 0.5-2 hours to obtain sericin liquid; The sericin solution obtained by hydrolysis is passed through a filter yarn of 200-400 mesh to remove impurities, and the filtered full silk collagen solution is dialyzed for 4 hours for desalination to obtain sericin protein.

7. The preparation method according to claim 5, characterized in that: The solution A is added into the batching pot, the homogenizer is turned on, and the mixture is heated and homogenized until there are no particles and the mixture is fully dissolved. The solution A was heated to 80-85° C., stirred at a speed of 35 r / min, and kept warm for 30 minutes.

8. The preparation method according to claim 5, characterized in that: The step of adding the solution B to the solution A and stirring the mixture to obtain a mixture comprises: Heat to 80-85°C, stir at 35 r / min, keep warm for 30 minutes, then drop the temperature to 42°C.

9. The preparation method according to claim 5, characterized in that: The step of adding silk colloid protein to the mixture, homogenizing until there are no particles, and fully dissolving the silk colloid protein to obtain the facial mask essence comprises: Add the sericin protein into the mixture, start stirring at a speed of 30 r / min for 20 minutes.

10. A facial mask, characterized in that: A gel mask prepared using the mask essence according to any one of claims 1 to 4; And a facial mask prepared by soaking one of a silk facial mask paper and a non-woven facial mask paper into the facial mask essence described in any one of claims 1 to 4.