CN111407714A - Anti-allergy, relieving and moisturizing lotion and preparation method thereof - Google Patents

Abstract

The embodiment of the invention discloses an anti-allergy, soothing and moisturizing lotion which comprises, by weight, 0.01-2.0% of disodium EDTA, 0.01-2.0% of dipotassium glycyrrhizinate, 0.1-1.0% of allantoin, 5-10% of butanediol, 5-10% of glycerol, 0.01-0.5% of hydroxyethyl cellulose, 0.05-2.0% of triethanolamine, 0.1-1.0% of bis-PEG-18 methyl ether dimethylsilane, 0.78-5.0% of glycerol polyether-261.0, 1.0-5.0% of glycerol/glycerol polyacrylate, 0.5-3.0% of p-hydroxyacetophenone, 0.1-2.0% of hexanediol, 0.05-1.0% of carbomer, 0.01-0.5% of a collagen extract, 0.01-0.5% of placental protein and the balance water; the prepared toning lotion has the effects of mild corrosion resistance, allergy resistance, relaxation and scientific moisturizing and meets the actual use requirements.

Description

Anti-allergy, relieving and moisturizing lotion and preparation method thereof

Technical Field

The embodiment of the invention relates to the technical field of skin care products, and particularly relates to an anti-allergy, soothing and moisturizing lotion and a preparation method thereof.

Background

China, as the consumer market with the greatest global potential, has experienced 30 years of rapid and dramatic growth, and the market has switched from a mode of growth in quantity to a mode of quality improvement. People's life enters the delicate consumption stage, and the consumption upgrade promotes the cosmetic market to grow at a high speed. Many women are concerned with skin care cosmetics and basic skin care has become a part of their daily lives. The toning lotion is an essential article for daily beauty and skin care, can fully supplement water in skin horny layers, and can be used for cleaning the skin and keeping the skin healthy. Meanwhile, the toning lotion also has the effect of adjusting the pH value and can adjust the pH value of the skin.

The donkey-hide gelatin is a solid gelatin prepared by decocting and concentrating dried or fresh skin of donkey of an equine family, and is a traditional and rare Chinese medicinal material in China. Modern biological and medical research finds that the donkey-hide gelatin is rich in collagen, polypeptide, amino acid, dermatan sulfate, hyaluronic acid and other polysaccharide components, and long-term use of the donkey-hide gelatin can nourish the skin, and make the skin smooth and elastic. The placenta has been used for thousands of years in China. The records in Ben Cao gang mu and Ben Jing Jie Yuan, the donkey placenta has sweet taste, warm and no toxicity, enters liver, spleen and kidney meridians, and has the functions of warming the middle-jiao and the lower-jiao, tonifying qi and nourishing blood, strengthening spleen and stimulating appetite, tonifying kidney and replenishing vital essence. Researches show that the donkey placenta contains various beneficial components such as carbohydrate, fat, protein, nucleic acid, hormone, vitamins, trace elements and the like, and has the effects of regulating immunity, resisting oxidation, delaying senescence, preventing tumors, promoting wound healing, enhancing memory and the like. The national food and drug administration 2015 issued "catalog of names of used cosmetic raw materials" indicates that: collagen extracts, animal placental proteins, and the like have been used as raw materials for cosmetics. The collagen and the placental protein have the functions of moisturizing, whitening, crease-resistance, freckle removal, sun protection and the like, and can be widely applied to beauty products.

In recent years, problems such as deterioration of skin and sensitive skin due to long-term use of cosmetics, living environments, lifestyle, working pressure, and the like have been endless. People have more and more advocated health and natural products, and the skin care product market has one of the mainstream trends of the skin care product market without corrosion and stimulation.

Disclosure of Invention

Therefore, the embodiment of the invention provides the anti-allergy, soothing and moisturizing lotion and the preparation method thereof, wherein the lotion integrating the effects of mild corrosion prevention, anti-allergy, soothing and scientific moisturizing is designed and produced by taking the donkey-hide gelatin collagen extract and the placental protein as one of raw materials so as to meet the requirement of actual use.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

an anti-allergy, soothing and moisturizing lotion comprises the following components in percentage by weight: 0.01-2.0% of EDTA disodium, 0.01-2.0% of dipotassium glycyrrhizinate, 0.1-1.0% of allantoin, 5-10% of butanediol, 5-10% of glycerol, 0.01-0.5% of hydroxyethyl cellulose, 0.05-2.0% of triethanolamine, 0.1-1.0% of bis-PEG-18 methyl ether dimethyl silane, 78-5.0% of glycerol polyether-261.0, 1.0-5.0% of glycerol/glycerol polyacrylate, 0.5-3.0% of p-hydroxyacetophenone, 0.1-2.0% of hexanediol, 0.05-1.0% of carbomer, 0.01-0.5% of collagen extract, 0.01-0.5% of placental protein and the balance of water.

The embodiment of the invention is also characterized by comprising the following components in percentage by weight: 0.01-0.25% of EDTA disodium, 0.01-0.25% of dipotassium glycyrrhizinate, 0.1-0.5% of allantoin, 5-8% of butanediol, 7-10% of glycerol, 0.02-0.25% of hydroxyethyl cellulose, 0.05-0.25% of triethanolamine, 0.1-0.8% of bis-PEG-18 methyl ether dimethyl silane, 78-4.0% of glycerol polyether-261.0, 1.0-3.0% of glycerol/glycerol polyacrylate, 0.5-2.5% of p-hydroxyacetophenone, 0.4-1.5% of hexanediol, 0.05-0.30% of carbomer, 0.01-0.25% of collagen extract, 0.01-0.25% of placental protein and the balance of water.

The embodiment of the invention is also characterized by comprising the following components in percentage by weight: disodium EDTA 0.05%, dipotassium glycyrrhizinate 0.07%, allantoin 0.15%, butanediol 7%, glycerol 8%, hydroxyethyl cellulose 0.05%, triethanolamine 0.04%, bis-PEG-18 methyl ether dimethylsilane 0.25%, glyceryl polyether-262%, glycerol/glycerol polyacrylate 1.8%, p-hydroxyacetophenone 0.5%, hexylene glycol 0.5%, carbomer 0.05%, collagen extract 0.02%, placental protein 0.02%, and the balance water.

The embodiment of the invention is also characterized in that the collagen extract is prepared by hydrolyzing a genuine medicinal material of Dong' e donkey-hide gelatin by compound protease.

The embodiment of the invention is also characterized in that the placental protein is prepared by cleaning, drying, grinding, extracting and freeze-drying donkey placenta.

In addition, the embodiment of the invention also provides a preparation method of the anti-allergy soothing moisturizing toner, which comprises the following steps:

s100, uniformly mixing carbomer and water to obtain a first mixture;

s200, adding EDTA disodium, dipotassium glycyrrhizinate, allantoin, butanediol, glycerol, hydroxyethyl cellulose, triethanolamine, bis-PEG-18 methyl ether dimethylsilane, glyceryl polyether-26, glycerol/glycerol polyacrylate, p-hydroxyacetophenone and hexanediol into water at the temperature of 60-90 ℃ for warm culture, carrying out microbubble development in the warm culture process, and stirring and mixing uniformly at a low speed again after the development is mature to obtain a second mixture;

s300, stirring and dissolving the first mixture and the second mixture completely, cooling to 45 ℃, adding the collagen extract and the placental protein, stirring and mixing uniformly to obtain a third mixture, and stirring and cooling the third mixture to a discharging temperature to obtain a finished product.

The embodiment of the present invention is further characterized in that, in S200, the temperature during stirring is 80 ℃ and the stirring speed is 40rpm to 600 rpm.

The embodiment of the invention is further characterized in that in S200, the specific steps of the warm-keeping are as follows:

heating water to 60-90 ℃, adding fully purified zeolite into the water, adding honeycomb stone rich in nitrogen into the zeolite, and controlling the water to be in a low-temperature low-pressure bubbling environment;

adding the raw materials into bubbling water in sequence, slowly stirring to enable the raw materials to be in a dynamic environment, and gradually adding excessive glycerol in the mixing process until the raw materials are completely dissolved in the water;

and raising the water temperature to be close to and below the boiling point, and increasing the air pressure to 2-4 atmospheric pressures for not less than 1 hour.

The embodiment of the invention is also characterized in that the specific steps for the development of the microvesicles in the high-temperature and high-pressure water environment are as follows:

firstly, controlling the water temperature to be at a high temperature and a high pressure environment for warm culture until no obvious suspension exists in the aqueous solution;

the water solution is guided out through the heat-preservation guide pipe and is treated by the emulsification pump, the treated water solution is sent back to the high-temperature and high-pressure environment through the other heat-preservation guide pipe for warm culture, and the water solution is in a micro-bubble development state for at least 2 hours through continuous circulation.

The embodiment of the present invention is further characterized in that the specific method of adding the collagen extract and the placental protein in step S300 is:

mixing the first mixture and the second mixture in an environment at 60-80 ℃, and emulsifying and mixing the first mixture and the second mixture in a circulating emulsification mode in the mixing process until the first mixture and the second mixture are completely mixed;

reducing the temperature of the mixed solution to be below 45 ℃, adding a small amount of acid into the mixed solution to enable the pH of the mixed solution to be 6, adding the collagen extract and the placental protein into the mixed solution, adding a small amount of glycerin into the mixed solution to promote dissolution in the mixing process, filtering insoluble substances after dissolution, and carrying out warm culture in a water environment at 40-50 ℃ until the mixture becomes clear again.

The embodiment of the invention has the following advantages:

(1) in the embodiment of the invention, hydroxyethyl cellulose and carbomer are compounded for thickening; wherein, the hydroxyethyl cellulose is an organic semi-synthetic water-soluble polymer which has the advantages of both natural polymers and synthetic polymers and has good thickening and dispersing abilities; carbomer is an organic synthetic water-soluble polymer, has a better thickening effect than a natural polymer, and ensures the uniformity and stability of the product;

(2) the embodiment of the invention optimizes the synergistic compounding in the aspect of moisturizing agents, 2 moisturizing agents with different moisturizing mechanisms are selected for compounding, and the bionic agent allantoin is compounded with the water absorbent glycerin, so that the dual moisturizing effect is more outstanding, and the skin feel is more comfortable;

(3) the preservative provided by the embodiment of the invention is mild in components, adopts p-hydroxyacetophenone, is mild, is free of additive and stimulation, has the functions of resisting oxidation, tranquilizing and relieving, and has low stimulation on facial skin (including eye lips);

(4) the active ingredients of the embodiment of the invention are specially added with dipotassium glycyrrhizinate, allantoin is compounded, the dipotassium glycyrrhizinate is extracted from effective ingredients in liquorice and is used as an active ingredient, and the functions of the dipotassium glycyrrhizinate are multidirectional: the anti-inflammatory effect can reduce the activation of tyrosinase in melanocytes from the source; the antioxidant effect can reduce a series of intermediate products in the process of melanin synthesis so as to prevent the generation of melanin; dipotassium glycyrrhizinate has the special function of improving the distribution of melanin in keratinocytes so that the skin color is more uniform; the anti-allergy, anti-inflammatory and relieving effects are also obvious; the allantoin is compounded, and has antioxidant and repairing effects on skin, so that the skin can be repaired while the skin color is uniform.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a flow chart of a preparation method of the anti-allergy soothing moisturizing lotion provided by the embodiment of the invention.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The invention provides an anti-allergy soothing moisturizing lotion which comprises the following components in percentage by weight: 0.01-2.0% of EDTA disodium, 0.01-2.0% of dipotassium glycyrrhizinate, 0.1-1.0% of allantoin, 5-10% of butanediol, 5-10% of glycerol, 0.01-0.5% of hydroxyethyl cellulose, 0.05-2.0% of triethanolamine, 0.1-1.0% of bis-PEG-18 methyl ether dimethyl silane, 78-5.0% of glycerol polyether-261.0, 1.0-5.0% of glycerol/glycerol polyacrylate, 0.5-3.0% of p-hydroxyacetophenone, 0.1-2.0% of hexanediol, 0.05-1.0% of carbomer, 0.01-0.5% of collagen extract, 0.01-0.5% of placental protein and the balance of water.

Example 2

The invention provides an anti-allergy soothing moisturizing lotion which comprises the following components in percentage by weight: 0.01-0.25% of EDTA disodium, 0.01-0.25% of dipotassium glycyrrhizinate, 0.1-0.5% of allantoin, 5-8% of butanediol, 7-10% of glycerol, 0.02-0.25% of hydroxyethyl cellulose, 0.05-0.25% of triethanolamine, 0.1-0.8% of bis-PEG-18 methyl ether dimethyl silane, 78-4.0% of glycerol polyether-261.0, 1.0-3.0% of glycerol/glycerol polyacrylate, 0.5-2.5% of p-hydroxyacetophenone, 0.4-1.5% of hexanediol, 0.05-0.30% of carbomer, 0.01-0.25% of collagen extract, 0.01-0.25% of placental protein and the balance of water.

Example 3

The invention provides an anti-allergy soothing moisturizing lotion which comprises the following components in percentage by weight: disodium EDTA 0.05%, dipotassium glycyrrhizinate 0.07%, allantoin 0.15%, butanediol 7%, glycerol 8%, hydroxyethyl cellulose 0.05%, triethanolamine 0.04%, bis-PEG-18 methyl ether dimethylsilane 0.25%, glyceryl polyether-262%, glycerol/glycerol polyacrylate 1.8%, p-hydroxyacetophenone 0.5%, hexylene glycol 0.5%, carbomer 0.05%, collagen extract 0.02%, placental protein 0.02%, and the balance water.

Because the epidermis of the intact skin is a very dense tissue structure, only water, electrolytes and a few small molecular substances with simple structures can pass through the epidermis. The molecular weight of the natural donkey-hide gelatin collagen is about 30 ten thousand daltons, and the molecular structure is very complex.

Therefore, the macromolecular natural donkey-hide gelatin collagen directly added into the skin care product is difficult to be absorbed by the skin. Therefore, in the embodiments 1-3 of the present invention, preferably, the collagen extract is prepared by hydrolyzing Douglas-colla corii asini with compound protease, the weight average molecular weight of the small-molecular colla corii asini is 580-1300Da, and the peptide segment is distributed between 200-3000 Da.

The absorption and efficacy of the peptide segment between 200-1000Da are better than those of other sizes of peptide segments and free amino acids. Has the characteristics of obvious small molecule and high absorption, and can more effectively play the roles of eliminating free radicals, whitening and removing melanin and supplementing skin collagen.

Meanwhile, as recorded in Bencao gang mu and Benjing Yangyuan, the donkey placenta has sweet taste, warm and no toxicity, enters liver, spleen and kidney meridians, and has the effects of warming the middle-jiao and warming the lower, tonifying qi and nourishing blood, strengthening spleen and stimulating appetite, tonifying kidney and benefiting essence and the like. Researches show that the donkey placenta contains various beneficial components such as carbohydrate, fat, protein, nucleic acid, hormone, vitamins, trace elements and the like, and has the effects of regulating immunity, resisting oxidation, delaying senescence, preventing tumors, promoting wound healing, enhancing memory and the like.

Therefore, in embodiments 1 to 3 of the present invention, the placenta protein is preferably prepared from donkey placenta by washing, drying, grinding, extracting and freeze-drying.

As shown in fig. 1, the anti-allergy, soothing and moisturizing lotions provided in examples 1 to 3 above can be prepared by the following preparation method, comprising the steps of:

s100, uniformly mixing carbomer and water to obtain a first mixture;

s200, adding EDTA disodium, dipotassium glycyrrhizinate, allantoin, butanediol, glycerol, hydroxyethyl cellulose, triethanolamine, bis-PEG-18 methyl ether dimethylsilane, glyceryl polyether-26, glycerol/glycerol polyacrylate, p-hydroxyacetophenone and hexanediol into water at the temperature of 60-90 ℃ for warm culture, carrying out microbubble development in the warm culture process, and stirring and mixing uniformly at a low speed again after the development is mature to obtain a second mixture;

s300, stirring and dissolving the first mixture and the second mixture completely, cooling to 45 ℃, adding the collagen extract and the placental protein, stirring and mixing uniformly to obtain a third mixture, and stirring and cooling the third mixture to a discharging temperature to obtain a finished product.

In S200, the temperature during stirring is 80 ℃ and the stirring speed is 40rpm to 600 rpm.

In S200, in order to achieve sufficient dissolution and fusion of the components, it is necessary to perform a treatment in practice by two ways, namely, a warm-keeping method in which the molecular forces of the components themselves are reduced and then sufficient mixing is performed in an environment where microbubbles develop. In the present embodiment, the specific steps of performing the warm keeping are:

heating water to 60-90 ℃, adding fully purified zeolite into the water, adding honeycomb stone rich in nitrogen into the zeolite, controlling the water to be in a low-temperature low-pressure bubbling environment, improving a boiling effect by adding the zeolite, and enabling the rich nitrogen to overflow and disperse in a high-temperature environment to improve a mixing effect, wherein the continuous nitrogen can discharge air in the water to avoid oxidation in the high-temperature environment;

adding the raw materials into bubbling water in sequence, slowly stirring to enable the raw materials to be in a dynamic environment, gradually adding excessive glycerol in the mixing process until the raw materials are completely dissolved in the water, and adding the glycerol to promote the dissolution and mixing of other components;

the method comprises the following steps of raising the water temperature to be close to and below the boiling point, increasing the air pressure to 2-4 atmospheric pressures, keeping the temperature for not less than 1 hour, avoiding the continuous high temperature from the boiling point to the lower point to volatilize volatile components, raising the actual temperature in a high-pressure environment, and promoting the dissolution and mixing of the components.

In the above, it is emphasized that by increasing the water temperature and "boiling" effect, the components can be effectively mixed together, and in addition, by controlling the temperature and pressure, the overall dissolution and mixing effect is increased, so that the molecular force of the components can be reduced in the warm-keeping environment, and the components can be sufficiently fused in the development stage.

The specific steps for the microbubble development in the high-temperature and high-pressure water environment are as follows:

firstly, controlling the water temperature to be at a high temperature and a high pressure for warm culture in an environment until no obvious suspension exists in the water solution, and avoiding the precipitation of effective components caused by the change of the environment, so that the effective components need to be dissolved in firstly so as to be more fully mixed;

the water solution is guided out through the heat-preservation guide pipe and is treated by the emulsification pump, the treated water solution is sent back to the high-temperature and high-pressure environment through the other heat-preservation guide pipe for warm culture, and the water solution is in a micro-bubble development state for at least 2 hours through continuous circulation.

In the present embodiment, the actual process of emulsification foaming is not in the warm-keeping environment, but is led out in a circulating manner, which has the advantages that the emulsified components are timely returned to the warm-keeping environment, and the emulsification-warm-keeping environment can be switched back and forth, thereby improving the actual fusion and mixing effect.

Since the collagen extract and the placental protein are mainly composed of proteins, it is necessary to take care of the temperature and pH during the mixing process for preparation so that they are within an acceptable range of proteins, and to improve the mixing ability as much as possible.

The specific method for adding the collagen extract and the placental protein in step S300 is as follows:

mixing the first mixture and the second mixture in an environment at 60-80 ℃, and emulsifying and mixing the first mixture and the second mixture in a circulating emulsification mode in the mixing process until the first mixture and the second mixture are completely mixed, so that the two components are fully mixed to a certain extent, and mutual repulsion cannot occur when other organic components are added subsequently;

reducing the temperature of the mixed solution to be below 45 ℃, adding a small amount of acid into the mixed solution to enable the pH of the mixed solution to be 6, controlling the temperature and the pH to enable the whole environment of the aqueous solution to be in an optimal state, simultaneously controlling the temperature and the pH to promote the dissolution of the collagen extract and the placental protein in the aqueous solution, enabling non-protein components of the collagen extract and the placental protein to be not easily dissolved in the environment, and filtering the non-protein components serving as residue components subsequently.

And after the temperature and the pH value are adjusted, adding the collagen extract and the placental protein into the mixed solution, adding a small amount of glycerin in the mixing process to promote dissolution, filtering out insoluble substances after dissolution, and performing warm culture in a water environment at 40-50 ℃ until the mixture becomes clear again.

To better illustrate the safety of the present invention, stability and safety tests were performed using the lotions prepared in example 3 of the present invention. Preservative efficacy test, according to international standard ISO 11930: 2012 (cosmetics-microbiology-cosmetics product antibacterial protection assessment); the skin irritation detection refers to the national standards of the inspection and quarantine of entry and exit of the people's republic of China SN/T4577-2016 cosmetic skin irritation detection and reconstruction human epidermis model in vitro test method. Meanwhile, according to the requirements of technical specifications for cosmetic safety (2015 edition) and international methods, corresponding technical means are adopted to detect the safety of heavy metals (lead, mercury, arsenic and cadmium), risk substances (diethylene glycol and dioxane) and microorganisms in the cosmetic water.

The detection result of the storage stability of the toning lotion is shown in table 1, and the toning lotion has no obvious change in appearance, smell and pH value in freeze-thaw cycle and heat/cold resistance tests and has storage stability.

TABLE 1 cosmetic liquid storage stability test results

The results of the preservative efficacy test of the lotions are shown in table 2 and the results show compliance with the a standard in table b.1 in annex B of ISO 11930-2012.

TABLE 2 astringent antiseptic efficacy test results

The results of the safety tests of heavy metals (Pb, Hg, As, Cd), risk substances (diethylene glycol, dioxane) and microorganisms in the cosmetic water are shown in tables 3 and 4. Lead, mercury, arsenic, cadmium, diethylene glycol and dioxane are not detected, and the microbial indexes meet the standards.

TABLE 3 results of detection of heavy metals and risk substances in astringent

TABLE 4 cosmetic water microorganism index detection results

The results of the in vitro skin irritation test using the astringent are shown in Table 5, which indicates that the astringent is non-irritating.

TABLE 5 cosmetic water body skin irritation test results

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. An anti-allergy, soothing and moisturizing lotion is characterized by comprising the following components in percentage by weight:

0.01-2.0% of EDTA disodium, 0.01-2.0% of dipotassium glycyrrhizinate, 0.1-1.0% of allantoin, 5-10% of butanediol, 5-10% of glycerol, 0.01-0.5% of hydroxyethyl cellulose, 0.05-2.0% of triethanolamine, 0.1-1.0% of bis-PEG-18 methyl ether dimethyl silane, 78-5.0% of glycerol polyether-261.0, 1.0-5.0% of glycerol/glycerol polyacrylate, 0.5-3.0% of p-hydroxyacetophenone, 0.1-2.0% of hexanediol, 0.05-1.0% of carbomer, 0.01-0.5% of collagen extract, 0.01-0.5% of placental protein and the balance of water.

2. The anti-allergy, soothing and moisturizing lotion as claimed in claim 1, which is characterized by comprising the following components in percentage by weight: 0.01-0.25% of EDTA disodium, 0.01-0.25% of dipotassium glycyrrhizinate, 0.1-0.5% of allantoin, 5-8% of butanediol, 7-10% of glycerol, 0.02-0.25% of hydroxyethyl cellulose, 0.05-0.25% of triethanolamine, 0.1-0.8% of bis-PEG-18 methyl ether dimethyl silane, 78-4.0% of glycerol polyether-261.0, 1.0-3.0% of glycerol/glycerol polyacrylate, 0.5-2.5% of p-hydroxyacetophenone, 0.4-1.5% of hexanediol, 0.05-0.30% of carbomer, 0.01-0.25% of collagen extract, 0.01-0.25% of placental protein and the balance of water.

3. The anti-allergy, soothing and moisturizing lotion as claimed in claim 1, which is characterized by comprising the following components in percentage by weight: disodium EDTA 0.05%, dipotassium glycyrrhizinate 0.07%, allantoin 0.15%, butanediol 7%, glycerol 8%, hydroxyethyl cellulose 0.05%, triethanolamine 0.04%, bis-PEG-18 methyl ether dimethylsilane 0.25%, glyceryl polyether-262%, glycerol/glycerol polyacrylate 1.8%, p-hydroxyacetophenone 0.5%, hexylene glycol 0.5%, carbomer 0.05%, collagen extract 0.02%, placental protein 0.02%, and the balance water.

4. The anti-allergy, soothing and moisturizing lotion as claimed in claim 1, wherein the collagen extract is prepared from a genuine medicinal material of donkey-hide gelatin by hydrolysis with compound protease.

5. The anti-allergy, soothing and moisturizing lotion as claimed in claim 1, wherein the placental protein is prepared from donkey placenta by washing, drying, grinding, extracting and freeze-drying.

6. A process for preparing an anti-allergy soothing moisturizing lotion according to any one of claims 1 to 5, comprising the steps of:

s100, uniformly mixing carbomer and water to obtain a first mixture;

s200, adding EDTA disodium, dipotassium glycyrrhizinate, allantoin, butanediol, glycerol, hydroxyethyl cellulose, triethanolamine, bis-PEG-18 methyl ether dimethylsilane, glyceryl polyether-26, glycerol/glycerol polyacrylate, p-hydroxyacetophenone and hexanediol into water at the temperature of 60-90 ℃ for warm culture, carrying out microbubble development in the warm culture process, and stirring and mixing uniformly at a low speed again after the development is mature to obtain a second mixture;

s300, stirring and dissolving the first mixture and the second mixture completely, cooling to 45 ℃, adding the collagen extract and the placental protein, stirring and mixing uniformly to obtain a third mixture, and stirring and cooling the third mixture to a discharging temperature to obtain a finished product.

7. The method for preparing an anti-allergy soothing moisturizing lotion according to claim 6, wherein in S200, the temperature during stirring is 80 ℃ and the stirring speed is 40rpm to 600 rpm.

8. The preparation method of the anti-allergy, soothing and moisturizing lotion as claimed in claim 6, wherein in S200, the specific steps of warming are as follows:

heating water to 60-90 ℃, adding fully purified zeolite into the water, adding honeycomb stone rich in nitrogen into the zeolite, and controlling the water to be in a low-temperature low-pressure bubbling environment;

adding the raw materials into bubbling water in sequence, slowly stirring to enable the raw materials to be in a dynamic environment, and gradually adding excessive glycerol in the mixing process until the raw materials are completely dissolved in the water;

and raising the water temperature to be close to and below the boiling point, and increasing the air pressure to 2-4 atmospheric pressures for not less than 1 hour.

9. The method for preparing an anti-allergy, soothing and moisturizing lotion as claimed in claim 8, wherein the specific steps of the microbubble development in the high-temperature and high-pressure water environment are as follows:

firstly, controlling the water temperature to be at a high temperature and a high pressure environment for warm culture until no obvious suspension exists in the aqueous solution;

the water solution is guided out through the heat-preservation guide pipe and is treated by the emulsification pump, the treated water solution is sent back to the high-temperature and high-pressure environment through the other heat-preservation guide pipe for warm culture, and the water solution is in a micro-bubble development state for at least 2 hours through continuous circulation.

10. The method for preparing the anti-allergy, soothing and moisturizing lotion as claimed in claim 6, wherein the specific method for adding the collagen extract and the placental protein in step S300 comprises:

mixing the first mixture and the second mixture in an environment at 60-80 ℃, and emulsifying and mixing the first mixture and the second mixture in a circulating emulsification mode in the mixing process until the first mixture and the second mixture are completely mixed;

reducing the temperature of the mixed solution to be below 45 ℃, adding a small amount of acid into the mixed solution to enable the pH of the mixed solution to be 6, adding the collagen extract and the placental protein into the mixed solution, adding a small amount of glycerin into the mixed solution to promote dissolution in the mixing process, filtering insoluble substances after dissolution, and carrying out warm culture in a water environment at 40-50 ℃ until the mixture becomes clear again.

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