WO2017133038A1 - Anti-ageing and moisture preservation gel and preparation method - Google Patents

Abstract

An anti-ageing and moisture preservation gel comprises, by mass percent, 8% to 10% of lamb placentin extract liquid, 45% to 60% of pigskin collagen, 10% to 12% of algin, 5% to 8% of auxiliary humectants, and 6% to 12% of deionized water.

Description

 Description: An anti-aging moisturizing gel and preparation method thereof

 [0001] The present invention relates to the field of household chemicals and preparation methods, and more particularly to an anti-aging moisturizing gel and a preparation method thereof.

 Background technique

 [0002] With the development of the economy and the improvement of people's living standards, cosmetics occupy an increasingly important position in people's lives. Keeping the skin healthy and young has become the relentless pursuit of all beauty lovers. However, with the growth of the new year, under the influence of various aging factors inside and outside, the skin will inevitably become dry, slack, lose elasticity, produce wrinkles, and gradually lose young brilliance. Therefore, how to maintain skin hydration and youth is a matter of great concern to all beauty friends. At present, there are many kinds of moisturizing anti-aging products on the market, some of which contain Chinese medicine ingredients to damage the skin, some have different moisturizing and anti-aging effects due to different formulas, and some are expensive and are not suitable for ordinary consumers.

 technical problem

 [0003] The purpose of the present invention is to address the above-mentioned existing moisturizing anti-aging products and the deficiencies in the preparation process thereof, and provide a human skin absorption, a good moisturizing effect, a reduction in skin wrinkles, an increase in elasticity, and an effective anti-aging effect. Anti-aging moisturizing gel and preparation method thereof.

 Problem solution

 Technical solution

 [0004] The present invention provides an anti-aging moisturizing gel, which comprises 8%-10<3⁄4 of sheep placenta extract, 45<3⁄4-60<3⁄4 of pig skin collagen, 10%-12 according to the mass percentage. % alginate, 5%-8<3⁄4 auxiliary moisturizer and 6%-12% deionized water.

[0005] Preferably, the auxiliary moisturizer is olive oil or honey having a mass ratio of 3:5.

The present invention also provides a method for preparing an anti-aging moisturizing gel for preparing the above anti-aging moisturizing gel, which comprises the following steps:

[0007] S10, respectively selecting pre-treatment of pig skin and sheep placenta that meet the conditions, and obtaining pig skin collagen and sheep placenta extract; [0008] S20, taking the auxiliary moisturizing agent, alginate and the sheep placenta extract obtained in step S10 within a set ratio range, mixing uniformly and stirring for 15-30 minutes to obtain a mixed liquid;

[0009] S30, adding pig skin collagen into deionized water according to a set ratio, stirring in the same direction for 25-30 minutes, and then adding to the mixture obtained in the above step S20, mixing and standing for 2 hours, that is, obtaining the place Anti-aging moisturizing gel.

 [0010] Preferably, the pig skin collagen described in step S10 is prepared by the following steps: [0011] Sl l, taking fresh pig skin, washing, scraping off the surface fat layer with a cutter;

 [0012] S13, the pig skin scraped off the surface fat layer is chopped into small particles, uniformly sprayed with vinegar water and allowed to stand for 50 minutes, and the vinegar aqueous solution has a vinegar volume percentage of 20-30% ;

[0013] S15, the pig skin granules treated in step S13 are placed in boiling water for 30_60 seconds, and then drained;

[0014] S17, the above-mentioned drained pig skin granules are heated to boiling together with water under a pressure of 0.7-lkgf/cm 2 , and stirred while heating for 10-15 minutes to obtain a pig skin gel mixture;

[0015] S19, the pig skin gel mixture is filtered through a 200-300 mesh filter for 2-3 times to obtain pig skin collagen.

 [0016] Preferably, the sheep fetus extract is prepared by washing the sheep placenta that meets the requirements, breaking into a meat slurry, placing it in a container, adding a protease, digesting at a temperature of 20-25 ° C for 4 days and then filtering.

 Advantageous effects of the invention

 Beneficial effect

 [0017] The anti-aging moisturizing gel provided by the invention can effectively resist aging, reduce skin wrinkles, maintain skin moisture, and has good beauty and health care effects.

 BEST MODE FOR CARRYING OUT THE INVENTION

 BEST MODE FOR CARRYING OUT THE INVENTION

[0018] It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the scope of the invention.

 [0019] The present invention provides an anti-aging moisturizing gel, which comprises 8%-10<3⁄4 of sheep placenta extract, 45<3⁄4-60<3⁄4 of pig skin collagen, 10%-12 according to the mass percentage. % alginate, 5%-8<3⁄4 auxiliary moisturizer and 6%-12% deionized water.

[0020] Preferably, the auxiliary moisturizer is olive oil or honey having a mass ratio of 3:5. [0021] Pig skin collagen is a transparent substance composed of three spiral fibers. This "three-helix" structure is more magical than the "double helix" structure of DNA molecules, which can strongly lock water molecules. . In addition, pig skin collagen also contains a large number of amino acids, such as proline, hydroxyproline, glycine, glutamic acid, etc., which are natural moisturizing factor components, and because they are very close to the collagen and amino acids of human skin. It is more easily absorbed and compatible with the skin, especially with a unique amino acid _hydroxyproline proved to be pure collagen, which is the best way to ensure collagen synthesis in the skin, which can greatly improve the stratum corneum. Metabolic rate, homogenization repairs damaged cells, accelerates cell replication and proliferation, and reduces wrinkles to increase elasticity.

 [0022] Sheep Placenta: It is a kind of polypeptide protein substance from the fresh three-month pregnant embryonic placenta or sheep embryo (in this embodiment, the sheep placenta), which is extracted by a certain process. It can resist the invasion of free radicals in the body, stimulate the differentiation and proliferation of epidermal tissue cells, regulate the body's immunity, accelerate metabolism, strengthen cell synthesis and secrete glial substances, such as hyaluronic acid and glycoprotein, improve skin microcirculation, maintain skin moisture and Elastic, effectively supplements metabolic anti-aging factors, soothes wrinkles and delays aging.

 [0023] Alginate: It is a polysaccharide gum extracted from seaweed. It is a polymer of β-anhydro-dextrose sodium uronic acid sodium. It is soluble in water and insoluble in organic solvents such as ethanol, ether and chloroform. It has significant advantages in terms of thickening, stability, gelation, shape retention, film formability, etc. It can increase the skin's water retention and tightening properties, improve the secretion of dry and oily skin, and make it gradually It tends to be neutral and promotes fine shrinkage of the pores. It also increases the immune and protective effects of the skin, and it can significantly improve the enlarged acne scar, the damage of the intradermal or subcutaneous tissue, the epithelial shrinkage, the deep wrinkles or other soft tissue defects, and promote the skin to be more bright and less susceptible to allergies. reaction.

 [0024] Honey and olive oil have a good synergistic effect in whitening, moisturizing and nourishing. Olive oil has a history of thousands of years in the countries along the Mediterranean Sea. It is known in the West as “liquid gold”, “Queen of vegetable oil” and “Mediterranean dew” because of its excellent natural health benefits and beauty benefits. Olive oil, commonly known as "beauty oil", is a pale yellow transparent liquid. It is rich in squalene and essential fatty acids with excellent skin affinity. It absorbs quickly and effectively maintains skin elasticity and moisture. It is rich in monounsaturated fatty acids and fat-soluble vitamins and phenolic antioxidants that are easily absorbed by the skin, such as vitamins A, D, E, K, and F. It can eliminate facial wrinkles, prevent skin aging, shrink pores, and increase skin. Gloss and elasticity, firming and moisturizing.

[0025] Honey is an ideal natural cosmetic agent, has strong moisturizing properties, can absorb moisture in the air, and can better prevent moisture evaporation on the surface of the epidermis. Improve the nutritional status, promote skin metabolism, increase Strong skin vitality and antibacterial power, reduce pigmentation, prevent dry skin, make skin soft, white and delicate, keep natural white and rosy, and reduce wrinkles.

 The present invention also provides a method for preparing an anti-aging moisturizing gel, comprising the following steps:

[0027] S10, selecting pre-treated pig skin and sheep placenta to obtain pig skin collagen and sheep placenta extract;

 [0028] S20, taking an auxiliary moisturizer, alginate and the sheep placenta extract obtained in step S10 in a set ratio range, mixing uniformly and stirring for 15-30 minutes to obtain a mixed liquid;

[0029] S30, adding pig skin collagen to deionized water at a set ratio, stirring in the same direction 25_3

After 0 minutes, it was added to the mixed solution obtained in the above step S20, and the mixture was allowed to stand for 2 hours to obtain the anti-aging moisturizing gel.

 Further, in the present embodiment, the pig skin collagen described in the step S10 is prepared by the following steps:

 [0031] Sl l, take fresh pig skin, wash, use a knife to scrape off the surface fat layer;

[0032] This step is a preliminary physical degreasing.

 [0033] S13, the pig skin treated by the step S11 is chopped into small particles, uniformly sprayed with vinegar water and allowed to stand for 50 minutes.

, the vinegar aqueous solution has a vinegar volume percentage of 20-30%;

[0034] In this step, the pig skin is broken into small particles and sprayed with vinegar water, so that the vinegar component is uniformly infiltrated into the pig skin, the unique smell of the pig skin is removed, and the same vinegar is sterilized. The protein is condensed to ensure that the useful protein components in the pig skin are not lost in later processes.

[0035] S15, the pig skin granules treated in step S13 are placed in boiling water for 30_60 seconds, and then drained;

[0036] The protein in pig skin is a low molecular hard protein present in a fibrous solid, insoluble in water and an alkaline solution, but heating under appropriate acidic conditions causes gel dissolution. This step is based on this principle, will step S

The pig's skin granules infiltrated with vinegar water in 13 are placed in boiling water to effectively remove excess fat from the pig skin and accelerate the formation of gel dissolution on the other hand. The heating time is 30_60 seconds, too short, the fat can not be fully removed

Too long, it will cause protein loss.

[0037] S17, the pig skin granules treated in step S15 are heated to boiling together with water under a pressure of 0.7-lkgf/cm ² , stirred while heating, and maintained for 10-15 minutes to obtain a pig skin gel mixture.

[0038] stirring while heating, the powdered pig skin particles can be formed into a uniform state of the skin jelly, and finally form a condensation Glue mixture.

 [0039] S 19, the pig skin gel mixture was filtered through a 200-300 mesh filter for 2-3 times to obtain pig skin collagen.

 [0040] Further, in this embodiment, the sheep placenta extract described in step S10 is prepared by the following method: [0041] Washing the sheep placenta that meets the requirements, crushing it into a meat slurry, placing it in a container, adding The appropriate amount of protease was digested at 20-25 ° C for 4 days, and the sheep placenta extract was obtained by filtration.

 [0042]

 Embodiment 1 :

 [0044] S10, respectively selecting the pig skin and the sheep placenta that meet the conditions for pretreatment, and obtaining the pig skin gel and the sheep placenta extract;

 [0045] S20, taking 18.75 g of olive oil, 31.25 g of honey, 100 g of alginate, and 80 g of sheep placenta extract obtained in step S10, mixing uniformly and stirring for 28 minutes to obtain a mixed solution;

[0046] S30, 600 g of pig skin collagen was added to 80 g of deionized water, stirred in the same direction for 28 minutes, and then added to the mixture obtained in the above step S20, and mixed and allowed to stand for 2 hours, that is, the obtained Anti-aging moisturizing gel.

 [0047]

 Example 2:

 [0049] S10, respectively selecting the pig skin and the sheep placenta that meet the conditions for pretreatment, and obtaining the pig skin gel and the sheep placenta extract;

 [0050] S20, taking 30 g of olive oil, 50 g of honey, 105 g of alginate, and sheep placenta extract obtained in step S10.

0g, mix well and stir for 15 minutes to obtain a mixture;

[0051] S30, taking 450 g of pig skin collagen into 120 g of deionized water, stirring in the same direction for 30 minutes.

Then, it is added to the mixed solution obtained in the above step S20, and the mixture is allowed to stand for 2 hours to obtain the anti-aging moisturizing gel.

 [0052]

 Example 3:

[0054] S10, respectively selecting pre-treatment of pig skin and sheep placenta that meet the conditions, and obtaining pig skin gel and sheep placenta extract; [0055] S20, taking 22.5g of olive oil, 37.5g of honey, 120g of alginate, and 85g of sheep placenta extract obtained in step S10, mixing uniformly and stirring for 30 minutes to obtain a mixed liquid;

[0056] S30, 500g of pig skin collagen was added to 60g of deionized water, stirred in the same direction for 25 minutes, and then added to the mixture obtained in the above step S20, and mixed and allowed to stand for 2 hours, that is, the said Anti-aging moisturizing gel.

 [0057]

[0058] In order to prove the effect of the product of the present invention, randomly selected 40-60 year old experimenters were divided into four groups of 20 persons each. Among them, in the first group and the third group, the anti-aging moisturizing gel prepared in Example 1 2 3 was applied to the facial skin (eye circumference, mouth corner, forehead area) twice a day, about 2 g/cm ² each time. Group 4 does not do anything.

 [0059] Table 1:

 [0060] The same group of the first to third group of experimental water use tester to take the same part of the forehead skin test moisture content

 Take the arithmetic mean, the test results are as follows:

[0061] Table 2

 From the data of Tables 1 and 2, it was found that the skin of the experimenter who applied the Example 1_3 exhibited a good anti-wrinkle and anti-aging effect, and the skin moisturizing ability was remarkably enhanced.

 [0064] In order to further understand the present invention, the inventors extracted one experiment from each of the first to third groups of experimenters to explain

Case 1: Hex, female, 45 years old, using the present invention, the average skin moisture of the face was 18.8%, and the forehead had fine wrinkles. After 28 days of using the product of the experimental example 1, the skin moisture average of the face was used. It was 23.2%, which was 4.4% higher than before. The fine wrinkles at the forehead were significantly relieved, and the facial skin was more elastic than before. There were no adverse symptoms during the whole use.

 [0066] Case 2: Li xx, female, 43 years old, for dry skin, the skin often peels off, especially in dry weather, the peeling phenomenon is more obvious, the average skin moisture of the front face using the present invention is only 13.6%, using After 28 days in this experimental example 3 product, the average skin moisture of the face was 22.3%, which was 8.7% higher than before, and the dry skin was considerably improved. Even in dry weather, skin peeling rarely occurred. There are no adverse symptoms throughout the use.

Case 3: Luo xx, female, 52 years old, using the present invention, the average facial skin moisture is 17.4%, and There was obvious wrinkles on the forehead. After 28 days of using the product of this experiment, the average skin moisture of the face was 24.2%, which was 6.8% higher than before. The fine wrinkles at the forehead were significantly reduced, and the facial skin was more than the original. Elastic, without any adverse symptoms throughout the use.

[0068] The invention has simple process and convenient operation, and the core component pig skin collagen is conveniently extracted from natural animal pig skin, has no toxicity and side effects; and has the same amino acid composition and human skin, so has good skin compatibility and affinity. Strong, good absorption. At the same time, the invention adopts sheep placenta extract, alginate, olive oil, honey as auxiliary moisturizer and antioxidant, and combines the inherent beauty and health effects of pig skin collagen to achieve double moisturizing and anti-aging effects.

 [0069]

 The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are included in the spirit and principles of the present invention, should be included in the present invention. Within the scope of protection of the invention.

 [0071]

Claims

Claim  [Claim 1] An anti-aging moisturizing gel characterized by a percentage by mass, including 8% - 10% sheep placenta extract, 45<3⁄4-60<3⁄4 pig skin collagen, 10%-12<3⁄4 alginate, 5 ^< 3⁄4-8 ^< 3⁄4 auxiliary moisturizer and 6<3⁄4-12< 3⁄4 deionized water.  [Claim 2] The anti-aging moisturizing gel according to claim 1, wherein the auxiliary moisturizing agent is olive oil or honey having a mass ratio of 3:5.  [Claim 3] A method for producing an anti-aging moisturizing gel, which is used for the preparation of the anti-aging moisturizing gel according to any one of claims 1 to 2, characterized in that it comprises the following steps:  S10, respectively selecting pre-treatment of pig skin and sheep placenta that meet the conditions, and obtaining pig skin collagen and sheep placenta extract;  S20, taking an auxiliary moisturizer, alginate and the sheep placenta extract obtained in step S10 in a set ratio range, mixing uniformly and stirring for 15-30 minutes to obtain a mixed liquid;  S30, adding the pig skin collagen described in step S10 to deionized water at a set ratio, stirring in the same direction for 25-30 minutes, then adding to the mixture obtained in the above step S20, and mixing and allowing to stand for 2 hours. That is, the anti-aging moisturizing gel is obtained. [Claim 4] claim 3  The preparation method of the anti-aging moisturizing gel is characterized in that the pig skin collagen described in the step S10 is prepared by the following steps:  Sl l, take fresh pig skin, wash, use a knife to scrape off the surface fat layer;  S13, the pig skin scraped off the surface fat layer is chopped into small particles, uniformly sprayed with vinegar water and allowed to stand for 50 minutes, and the vinegar aqueous solution has a vinegar volume percentage of 20-30%; S15, the pig skin granules treated in step S13 are placed in boiling water for 30_60 seconds, and then drained;  S17, the drained pig skin granules are heated to boiling together with water under a pressure of 0.7-lkgf/cm 2 , and stirred while heating for 10-15 minutes to obtain a pig skin gel mixture; S19, the pig skin gel mixture is filtered through a 200-300 mesh filter for 2 to 3 times to obtain pig skin collagen. [Claim 5] The method for preparing an anti-aging moisturizing gel according to claim 3, wherein the sheep fetus extract is washed with a sheep placenta that meets the requirements, and is broken into a meat slurry and placed in a container. , adding protease, digesting at 20-25 ° C for 4 days and then filtering.