CN113133964B

CN113133964B - Multifunctional nail polish and preparation method thereof

Info

Publication number: CN113133964B
Application number: CN202010050185.2A
Authority: CN
Inventors: 陈晓玲; 刘训林; 钱晓燕
Original assignee: Zhejiang Pearl Life Technology Co ltd
Current assignee: Zhejiang Pearl Life Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2022-06-14
Anticipated expiration: 2040-01-17
Also published as: CN113133964A

Abstract

The invention relates to a multifunctional nail polish and a preparation method thereof. The multifunctional nail polish comprises 18-26 parts of a film forming substance, 40-52 parts of a main solvent, 5-8 parts of an alcohol solvent, 5-9 parts of pearls, 2-4 parts of pseudolaric acid B and 4-7 parts of aloe gel. The multifunctional nail polish prepared by the invention is prepared by mixing pseudolaric acid B, aloe vera gel and pearls, grinding into powder and mixing with other components of the nail polish. The addition of the antifungal component pseudolaric acid B has definite curative effect and no toxic or side effect, the aloe gel has the moisture-keeping effect, reduces the pungent smell emitted by volatile chemical components in the nail polish, and the pearls can provide nutrition for nails, protect nail beds and ensure that the color of the nail polish is brighter.

Description

Multifunctional nail polish and preparation method thereof

Technical Field

The invention relates to the technical field of nail polish, in particular to multifunctional nail polish and a preparation method thereof.

Background

The nail polish can form a layer of abrasion-resistant film on the surface of the nail, has the functions of beautifying, decorating and protecting the nail, belongs to a large class of products of color cosmetics series, and is popular with women loving beauty. The traditional nail polish has single function, and most of the traditional nail polish only gives colorful colors to nails. Meanwhile, as a large amount of chemical components are added into the nail polish, if effective ventilation cannot be achieved in the process of applying the nail polish, a human body can absorb the volatilized smell for a long time, and discomfort can be caused to the body. Nails, especially toenails, are susceptible to fungal infection and may be protected from fungi by the addition of an antifungal ingredient to the nail lacquer.

CN109833231A proposes a nail polish and a preparation method thereof, which adds an inorganic antibacterial agent to increase the bactericidal effect. The inorganic antibacterial agent is prepared from antibacterial components such as silver ions, copper ions, zinc ions and the like and compounds thereof. The nail polish needs to be in direct contact with human skin for a long time, and metal is used as an antibacterial component in the nail polish, so that certain potential safety hazards are caused.

CN105287247A relates to a cationic water-based acrylate type environment-friendly water-based nail polish and a preparation method thereof, which comprises cationic water-based acrylic resin, a film-forming assistant, a water-based wetting dispersant, a water-based substrate wetting agent, deionized water, water-based color paste/pearl powder and a rheological assistant. The cationic water-based acrylate resin is used as a film forming substance of the nail polish, the cationic water-based acrylate resin has an antibacterial function by utilizing a special quaternary ammonium salt structure in the structure, and the cationic water-based acrylate resin is more tightly combined with the nail keratin fibers due to the positive charge of the cation, has better adhesive force and is more washable, so that the paint film can be kept on the nails for a longer time. Although the nail polish has an antibacterial function by adopting the cationic water-based acrylate resin with the structure containing the quaternary ammonium salt, other chemical antibacterial agents are not required to be added, the quaternary ammonium salt structure is easy to foam and has certain toxicity. Such cationic aqueous acrylate-based environmental water-borne nail lacquers also do not take into account the problem of irritating taste in the nail lacquer.

Cortex pseudolaricis is a traditional Chinese medicinal material, is dried root bark or near-root bark of Pinus densiflora Sieb of Pinaceae, and can be used for treating tinea, tinea manuum and tinea pedis caused by fungal infection. The pseudolaric acid B is diterpene acid compound separated from pseudolaric acid B, and has inhibitory effect on Candida and Torulopsis.

The aloe gel is extracted from natural herbal aloe, contains amino acids, minerals, enzymes, organic acids and the like, can lock water, enables the skin to be delicate and elastic, can diminish inflammation and sterilize, prevents skin inflammation and allergy and bacterial growth, and has the effect of improving scar repair.

The pearl has certain luster and can be used as a decoration. The skin-care product contains amino acids and trace elements required by a human body, has approximate nutritional ingredients to those required by skin, and has the effects of soothing nerves, moistening and tendering skin.

In view of the efficacy, safety and harmlessness of pseudolaric acid B, aloe vera gel and pearl, the natural plant extract can be added into nail polish to endow the nail polish with functionality.

Disclosure of Invention

In view of the above, the present invention provides a multifunctional nail polish and a preparation method thereof, which can reduce pungent odor in the nail polish, protect the nail, and effectively inhibit fungal infection while beautifying the nail. The raw materials comprise film forming substances, main solvent, alcohol solvent, pearl, pseudolaric acid B and aloe vera gel.

The multifunctional nail polish comprises the following raw materials in parts by weight: 18-26 parts of a film forming substance, 40-52 parts of a main solvent, 5-8 parts of an alcohol solvent, 5-9 parts of pearl, 2-4 parts of pseudolaric acid B and 4-7 parts of aloe vera gel.

Preferably, the film-forming material is one or more of polyamide resin, polyvinyl alcohol, alkyd resin, nitrocellulose and cellulose acetate;

preferably, the main solvent is one or more of acetyl tributyl citrate, ethyl acetate and butyl acetate.

In another aspect of the present invention, a method for preparing a multifunctional nail polish is provided, comprising the steps of:

s1, uniformly mixing 2-6 parts of oil phase, 18-25 parts of surfactant and 3-12 parts of cosurfactant, adding 2-4 parts of pseudolaric acid, oscillating for 0.5-1 h by using a variable frequency oscillator, and uniformly stirring with 4-7 parts of aloe vera gel and a dispersing agent to obtain the pseudolaric acid aloe vera gel agent;

s2, spraying the pseudolaric acid aloe gel obtained in the step S1 on 5-9 parts of pearls at 40-55 ℃, and then putting the pearls containing the pseudolaric acid aloe gel into a water solution at the temperature of-8-5 ℃ for cold quenching;

s3, drying the pearls obtained in the step S2, crushing the pearls into pearl powder of 2-3 microns, and uniformly dispersing the pearl powder, the film-forming agent, the main solvent and the alcohol solvent to obtain the multifunctional nail polish.

Preferably, in step S1, the surfactant is at least one of cocamidopropyl betaine, polyoxyethylene castor oil, liquid lecithin, and polyglycolized glyceride oleate; the cosurfactant is at least one of polyethylene glycol, propylene carbonate, diethylene glycol monoethyl ether and propylene glycol; the oil phase is at least one of isopropyl myristate, corn oil and glycerol monooleate.

Preferably, in step S1, the addition amount of the dispersant is 2% by weight of the pseudolaric acid B.

Preferably, the dispersant is a mixture of sodium polycarboxylate and carboxymethyl cellulose, and the content of the sodium polycarboxylate is 70-80%.

Preferably, in step S2, multiple spraying and cold quenching are performed alternately.

The preparation method comprises the steps of adding an oil phase, a surfactant and a cosurfactant into pseudolaric acid, preparing the pseudolaric acid into micro emulsion to form a stable oil-water mixed system, uniformly mixing the micro emulsion with aloe vera gel under the action of a variable frequency oscillator, and accelerating the mixing process to obtain the pseudolaric acid aloe vera gel. The aloe vera gel agent is sprayed on the pearl at high temperature and then quenched by cold by utilizing the principle that holes in the pearl expand with heat and contract with cold, so as to realize the coating and mixing of the aloe vera gel agent. The pearl can improve the color and luster of the nail polish, protect and repair nails, and prevent the pseudolaric acid A aloe vera gel from being completely and directly exposed in the nail polish, thereby being beneficial to the long-term and slow function of the pseudolaric acid A and the aloe vera gel.

Compared with the prior art, the invention has the following beneficial effects:

(1) the pseudolaric acid B is extracted from natural medicinal materials, has antifungal property, has better effect compared with the nail polish added with metal antibacterial components, is safe and has no side effect;

(2) the aloe gel has moisturizing effect, can protect nail bed, and can relieve pungent odor caused by chemical components in dilute nail polish;

(3) the pearl powder in the nail polish can not only provide nutrition for nails, but also coat the pseudolaric acid B to play a slow release role.

Detailed Description

Experimental example 1 influence of repeated high-temperature spraying and Cold quenching

According to the preparation method of the multifunctional nail polish, other relevant parameters in the process are intermediate values, and the difficulty degree and the bacteriostatic function of grinding pearls containing the pseudolaric acid aloe gel into pearl powder of 2-3 microns under the condition of different spraying and cold quenching times are researched. The nail polish prepared under different high temperature and cold quenching times is tested by taking fungi susceptible to infection in nails or skins, namely the red copper bacteria and the candida albicans as experimental objects.

The Margarita has certain pore structure, especially in heating process, the pore structure will expand, and the colloid is beneficial for entering Margarita. The heated pearls are suddenly quenched, the pearls wrap the entering pseudolaric acid aloe gel, and the quenching can reduce the hardness and increase the brittleness of the pearls, is favorable for grinding, and the obtained pearl powder is finer. In order to ensure that the performance of the pseudolaric acid B, the aloe vera gel and the pearls is not influenced by high temperature, the high-temperature spraying process is set to be 40-55 ℃. As shown in Table 1, number 1 is that after the glue of the pseudolaric acid aloe is sprayed on the pearl, the pearl is cooled and quenched once and then ground; number 2 is dividing the prepared aloe vera gel into three parts, spraying one part of the aloe vera gel on the surface of the pearl, then performing cold quenching, and repeating the spraying and cold quenching processes for the two remaining parts of the aloe vera gel; number 3 is that the prepared aloe vera gel preparation of pseudolaric acid B is divided into five parts, one part is sprayed on the surface of pearl, then cold quenching is carried out, and the spraying and cold quenching processes are respectively repeated for the rest four parts of the aloe vera gel preparation of pseudolaric acid B. The pearls with the serial numbers of 1-3 are dried and ground into pearl powder with the size of 2-3 microns, and the more times of alternately repeating high-temperature spraying and cold quenching, the easier the grinding is. The pearl powder with uniform and fine particle size is not easy to cause sedimentation and agglomeration after being added into other components in the nail polish. Meanwhile, with the increase of the number of times of alternately repeating high-temperature spraying and cold quenching, the bacteriostasis rate of the nail polish prepared by the invention on red copper-copper bacteria is improved from 65.5% to 91.8%, and the bacteriostasis rate on candida albicans is improved from 69.0% to 89.2%. Probably because of continuous high temperature and low temperature, the pearls are also subjected to expansion and contraction coating continuously, the pseudolaric acid B can enter the pearls conveniently, and the bacteriostatic effect can be better exerted.

TABLE 1

EXAMPLE 2 Effect of dispersant on nail enamel

The nail polish is prepared according to the preparation method of the multifunctional nail polish, other relevant parameters in the process take intermediate values, and the influence of the dispersing agent on the nail polish is further researched.

The addition of a dispersant helps to improve the dispersion uniformity of the nail polish. As can be seen from Table 2, when sodium polycarboxylate and carboxymethylcellulose are used as the dispersing agent, and the addition amount is less than 2% of the content of pseudolaric acid A, the pseudolaric acid A aloe vera gel and pearl powder are mixed with other components in the nail polish, so that the dispersibility is poor, the agglomeration is easy, and the appearance of the nail polish is affected. When the amount of the above-mentioned compound is more than 2% of the content of the pseudolaric acid B, the powder is dispersed in the nail polish, but the powder is separated into layers after being left for 60 days. Therefore, the addition amount of the dispersant is preferably 2%. Two components of the dispersant are sodium polycarboxylates: carboxymethyl cellulose is 7: 3-8: 2, the components in the nail polish are easy to disperse, are uniformly dispersed, do not agglomerate or partially aggregate, and do not settle or delaminate after being placed for 60 days. Good dispersibility not only affects the appearance of the nail polish, but also has some impact on performance.

TABLE 2

Example 1

Weighing 2 parts of corn oil, 18 parts of cocamidopropyl betaine and 3 parts of polyethylene glycol, uniformly mixing, adding 2 parts of pseudolaric acid, oscillating for 0.5h by a variable frequency oscillator, adding 4 parts of aloe gel and 0.04 part of dispersing agent, and uniformly stirring to obtain the pseudolaric acid aloe gel. The dispersing agent is sodium polycarboxylate and carboxymethyl cellulose, and the weight part ratio of the sodium polycarboxylate to the carboxymethyl cellulose is 7: 3.

Dividing the prepared aloe vera gel into 5 parts, spraying 1 part of the aloe vera gel onto 5 parts of pearls at 40 ℃, and then placing the pearls in an aqueous solution at-8 ℃ for cold quenching. And respectively repeating the operations of high-temperature spraying and cold quenching on the rest 4 parts of the pseudolaric acid aloe gel, finally drying, crushing the dried pseudolaric acid aloe gel into pearl powder with the particle size of 2-3 microns by using a ball mill, and uniformly mixing the pearl powder with 18 parts of polyamide resin, 40 parts of ethyl acetate and 5 parts of ethanol to obtain the multifunctional nail polish.

Example 2

Weighing 6 parts of isopropyl myristate, 25 parts of polyethylene glycol oleate and 10 parts of propylene glycol, uniformly mixing, adding 4 parts of pseudolaric acid B, oscillating for 1 hour by a variable frequency oscillator, adding 7 parts of aloe vera gel and 0.08 part of dispersing agent, and uniformly stirring to obtain the pseudolaric acid B aloe gel. The dispersing agent is sodium polycarboxylate and carboxymethyl cellulose, and the weight part ratio of the sodium polycarboxylate to the carboxymethyl cellulose is 7: 3.

Dividing the prepared aloe vera gel into 5 parts, spraying 1 part of the aloe vera gel onto 9 parts of pearls by a syringe at 50 ℃, and then placing the pearls in a water solution at-5 ℃ for cold quenching. And respectively repeating the operations of high-temperature spraying and cold quenching on the rest 4 parts of the pseudolaric acid aloe gel, finally drying, crushing the pseudolaric acid aloe gel into pearl powder with the particle size of 2-3 microns by using a ball mill, and uniformly mixing the pearl powder with 26 parts of alkyd resin, 52 parts of acetyl tributyl citrate and 8 parts of isopropanol to obtain the multifunctional nail polish.

Example 3

Weighing 5 parts of glyceryl monooleate, 23 parts of liquid lecithin and 10 parts of propylene carbonate, uniformly mixing, adding 2 parts of pseudolaric acid B, oscillating for 0.5h by a variable frequency oscillator, adding 5 parts of aloe vera gel and 0.04 part of dispersing agent, and uniformly stirring to obtain the pseudolaric acid B aloe vera gel. The dispersing agent is sodium polycarboxylate and carboxymethyl cellulose, and the weight part ratio of the sodium polycarboxylate to the carboxymethyl cellulose is 8: 2.

Dividing the prepared aloe vera gel into 5 parts, spraying 1 part of the aloe vera gel onto 5 parts of pearls through a spray can at 55 ℃, and then placing the pearls into a water solution at-6 ℃ for cold quenching. And respectively repeating the operations of high-temperature spraying and cold quenching on the rest 4 parts of the pseudolaric acid aloe gel, finally drying, crushing into pearl powder with the particle size of 2-3 microns by an ultramicro airflow crushing method, and uniformly mixing with 26 parts of alkyd resin, 45 parts of butyl acetate and 6 parts of n-butyl alcohol to obtain the multifunctional nail polish.

Example 4

Weighing 5 parts of corn oil, 20 parts of polyethylene glycol oleate and 3 parts of diethylene glycol monoethyl ether, uniformly mixing, adding 4 parts of pseudolaric acid, oscillating for 0.6h by using a variable frequency oscillator, adding 6 parts of aloe vera gel and 0.08 part of dispersing agent, and uniformly stirring to obtain the pseudolaric acid aloe vera gel. The dispersing agent is sodium polycarboxylate and carboxymethyl cellulose, and the weight part ratio of the sodium polycarboxylate to the carboxymethyl cellulose is 7: 3.

Dividing the prepared aloe vera gel into 4 parts, spraying 1 part of the aloe vera gel onto 6 parts of pearls at 50 ℃, and then placing the pearls in a water solution at-1 ℃ for cold quenching. And respectively repeating the operations of high-temperature spraying and cold quenching on the rest 3 parts of the pseudolaric acid aloe gel, finally drying, crushing into pearl powder with the particle size of 2-3 microns by an ultramicro airflow crushing method, and uniformly mixing with 20 parts of a mixture of alkyd resin and cellulose acetate, 40 parts of ethyl acetate and 6 parts of ethanol to obtain the multifunctional nail polish.

Example 5

Weighing 6 parts of isopropyl myristate, 23 parts of polyoxyethylene castor oil and 8 parts of polyethylene glycol, uniformly mixing, adding 3 parts of pseudolaric acid B, oscillating for 0.5h by a variable frequency oscillator, adding 7 parts of aloe gel and 0.06 part of dispersing agent, and uniformly stirring to obtain the pseudolaric acid B aloe gel. The dispersing agent is sodium polycarboxylate and carboxymethyl cellulose, and the weight part ratio of the sodium polycarboxylate to the carboxymethyl cellulose is 8: 2.

Dividing the prepared aloe vera gel into 6 parts, spraying 1 part of the aloe vera gel onto 5 parts of pearls at 45 ℃, and then placing the pearls in a hydrolyzed wheat protein aqueous solution at 0 ℃ for cold quenching. And respectively repeating the operations of high-temperature spraying and cold quenching on the other 5 parts of the pseudolaric acid aloe gel agent, drying, crushing the dried pseudolaric acid aloe gel agent into pearl powder with the particle size of 2-3 microns by using a ball mill, and uniformly mixing the pearl powder with 20 parts of polyamide resin, 43 parts of butyl acetate and 8 parts of ethanol to obtain the multifunctional nail polish.

Example 6

Weighing 5 parts of corn oil, 22 parts of liquid lecithin and 10 parts of propylene glycol, uniformly mixing, adding 2 parts of pseudolaric acid B, oscillating for 0.5h by a variable frequency oscillator, adding 4 parts of aloe vera gel and 0.04 part of dispersing agent, and uniformly stirring to obtain the pseudolaric acid aloe vera gel. The dispersing agent is sodium polycarboxylate and carboxymethyl cellulose, and the weight part ratio of the sodium polycarboxylate to the carboxymethyl cellulose is 7: 3.

Dividing the prepared aloe vera gel into 7 parts, spraying 1 part of the aloe vera gel onto 5 parts of pearls at 40 deg.C, and quenching in 5 deg.C hydrolyzed wheat protein water solution. And respectively repeating the operations of high-temperature spraying and cold quenching on the rest 6 parts of the pseudolaric acid aloe gel, drying, crushing the dried pseudolaric acid aloe gel into pearl powder with the particle size of 2-3 microns by using a ball mill, and uniformly mixing the pearl powder with 22 parts of nitrocellulose, 50 parts of acetyl tributyl citrate and 7 parts of ethanol to obtain the multifunctional nail polish.

Comparative example 1

5 parts of pearls are crushed into pearl powder of 2-3 microns, and the pearl powder, 18 parts of polyamide resin, 40 parts of ethyl acetate and 5 parts of ethanol are uniformly mixed to obtain the nail polish.

Comparative example 2

Taking example 1 of application document CN109833231A as a comparative example, the specific method is as follows:

32 parts of acrylic emulsion, 45 parts of water-based acrylic resin, 21 parts of glycerol, 12 parts of urea, 4 parts of dimethyl glutarate, 16 parts of nitrocellulose, 8 parts of coconut essential oil, 9 parts of silica, 4 parts of sucrose benzoate, 5 parts of titanium dioxide, 6 parts of vegetable pigment, 4 parts of an antibacterial agent, 2 parts of linoleic acid oil and 75 parts of water.

The preparation steps are as follows:

(1) weighing graphite according to the weight part, crushing, ball-milling and screening out aggregate with the granularity of 0.5-1 mm by using a vibrating screen; weighing active alumina micro powder, simple substance silicon micro powder, metal aluminum micro powder, zirconia, cerium oxide and graphite fine powder according to parts by weight, and mixing to prepare powder;

(2) putting the aggregate sieved in the step 1 into a mixing roll, adding thermosetting liquid phenolic resin, stirring for 5-8min, uniformly adding water at a rotating speed of 50r/min during stirring until the thermosetting liquid phenolic resin forms slurry to cover the surface of the aggregate, gradually adding the prepared powder, stirring and mixing uniformly, and stirring for 10-25 min; putting the mixed materials into a press for molding; drying for 24-48h to obtain the finished product.

Comparative example 3

Taking example 1 of application document CN105287247A as a comparative example, the specific operation method is as follows:

adding cationic water-based acrylic resin at 400r/min

6304 adding dipropylene glycol methyl ether at a speed of 2L/h, dispersing for 10min, adding TEGO wet 245 and deionized water, further dispersing for 15 min, adjusting viscosity to 70KU with rheological aid RM8W and RW2020, filtering with 200 mesh screen, and packaging.

Performance testing

1. Gloss and odor the nail varnishes of the examples and comparative examples were each applied to a clean polyamide plastic panel to a coating thickness of 120 μm. The smell can be directly judged by the smell of human. The nail polish was dried at room temperature at a relative humidity of 40% to 60% for 24 h. The Gloss was then measured using a Micro-TRI-Gloss type Gloss meter (BYK Instrument) under a beam of light at an angle of 20 °. Higher measured values indicate better gloss.

2. Abrasion resistance the nail varnishes of the examples and comparative examples were each applied to a clean polyamide plastic panel to a coating thickness of 120 μm. After drying, the nail polish was repeatedly scraped 10 times with paper sheets and scored according to the criteria of table 3.

TABLE 3

Score of	Phenomenon(s)
		1-2	The film was severely wiped off
3-4	The film is partially wiped off
		5-6	Obvious scratch on the surface of the film
7-8	Slight scratch on the film surface
		9-10	No obvious change on the surface of the film

3. Bacteriostatic property

The nail varnishes of the examples and comparative examples were tested for their bacteriostatic effect on trichophyton rubrum and candida albicans on standard plates following standard procedures.

The main performance criteria of the nail varnishes of the examples and comparative examples are shown in table 4. As can be seen from Table 4, the nail varnishes of examples 1-6 did not have a noticeable pungent taste, probably because the nail varnishes made according to the present invention contained aloe vera gel, which itself had a light, faint scent taste, covering the pungent taste of the chemical components of the conventional nail varnishes. The glossiness of the nail polish in the embodiment of the invention is higher than that of the comparative example, and the addition of the pearls can endow the nail polish with good glossiness, improve the aesthetic feeling, form a protective barrier and prevent the nail polish from being damaged by external force. Examples 5-6 pearls were chilled in an aqueous solution of wheat protein hydrolysate to a gloss greater than examples 1-4. The wheat hydrolyzed protein is a protein, and the pearls are subjected to cold quenching in the wheat hydrolyzed protein water solution after being subjected to high temperature, so that the biocompatibility can be promoted, the pseudolaric acid aloe gel can be coated, the luster of the pearls can be improved, and the nail polish is full in color and bright in color. Meanwhile, the wheat hydrolyzed protein also has the functions of brightening the luster and preserving the moisture, and is beneficial to improving the luster and the moisture of the nail polish. The inhibition rates of the nail polish of the embodiments 1 to 6 of the invention on trichophyton rubrum and candida albicans are respectively 92.3 to 98.5 percent and 90.6 to 97.3 percent, which are higher than those of the comparative example. Therefore, the effect of the invention using pseudolaric acid B as an antibacterial agent is better than that of the comparative example.

TABLE 4

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The multifunctional nail polish is characterized in that raw materials comprise 18-26 parts of a film forming substance, 40-52 parts of a main solvent, 5-8 parts of an alcohol solvent, 5-9 parts of pearls, 2-4 parts of pseudolaric acid B and 4-7 parts of aloe vera gel;

the film forming substance is one or more of polyamide resin, polyvinyl alcohol, alkyd resin, nitrocellulose and cellulose acetate;

the main solvent is one or more of acetyl tributyl citrate, ethyl acetate and butyl acetate;

the alcohol solvent is one or more of ethanol, isopropanol and n-butanol;

the preparation method of the multifunctional nail polish comprises the following steps:

s1, uniformly mixing 2-6 parts of oil phase, 18-25 parts of surfactant and 3-12 parts of cosurfactant, adding 2-4 parts of pseudolaric acid, oscillating for 0.5-1 h by using a variable frequency oscillator, and uniformly stirring with 4-7 parts of aloe vera gel and a dispersing agent to obtain the pseudolaric acid aloe vera gel agent; the addition amount of the dispersing agent is 2 percent of the weight of the pseudolaric acid B;

s3, drying the pearls obtained in the step S2, crushing the pearls into pearl powder of 2-3 microns, and uniformly dispersing the pearl powder, the film-forming agent, the main solvent and the alcohol solvent to obtain the multifunctional nail polish;

in the step S1, the dispersing agent is a mixture of sodium polycarboxylate and carboxymethyl cellulose, and the content of the sodium polycarboxylate is 70% -80%;

in step S2, spraying and cold quenching are alternately carried out for three or five times at the temperature of 40-55 ℃.

2. The nail polish of claim 1, wherein in step S1, the surfactant is at least one of cocamidopropyl betaine, cremophor, liquid lecithin, polyglycolized glyceride oleate; the cosurfactant is at least one of polyethylene glycol, propylene carbonate, diethylene glycol monoethyl ether and propylene glycol.

3. The nail polish of claim 1, wherein in step S1, the oil phase is at least one of isopropyl myristate, corn oil, glycerol monooleate.