CN106726892B - Mild oil-controlling acne-removing frosted facial cleanser and preparation method thereof - Google Patents

Abstract

The invention discloses a mild oil-controlling acne-removing frosted facial cleanser and a preparation method thereof. The facial cleanser disclosed by the invention uses the surfactant with an amino acid structure and various natural products and derivatives, including plant frosted particles, a compound of kudzu-vine roots and ginkgo leaves and plant sphingosine and hesperidin mother liquor, and is mild and non-irritant. The facial cleanser uses the plant abrasive particles, and before the facial cleanser is used, the plant abrasive particles are ground into a circle by a special flow and process, and the diameter of the plant abrasive particles is controlled to be 10-100 mu m by sanding and graded filtering. The formula of the invention adopts the Chinese herbal medicine compound extract aiming at four targets in the mechanism of generating the grease and the acne, can be effectively controlled from the source, and the obtained Chinese herbal medicine compound is safe, mild and effective, and can simultaneously control the generation of the facial grease and the generation level of the acne.

Description

Mild oil-controlling acne-removing frosted facial cleanser and preparation method thereof

Technical Field

The invention belongs to the field of daily chemicals, and particularly relates to a mild oil-controlling acne-removing frosted facial cleanser and a preparation method thereof.

Background

Along with the continuous improvement of living standard, the requirements of people on face washing products are higher and higher, and the facial cleanser can effectively remove grease and scurf on the face and makes people feel fresh and comfortable; at present, liquid or paste and block facial washing products are mostly adopted in the market, and the facial washing products are mostly prepared from petrochemical materials, and the raw materials comprise: surfactants such as fatty alcohol polyoxyethylene ether sulfate (AES), alkanolamides, skin-feel conditioning agents such as high molecular polymers, mineral oil, vegetable oil, and the like. In addition to surfactants, materials that have been used primarily for degreasing and exfoliating include abrasive materials such as nylon microspheres, calcium carbonate microspheres, and the like. In addition, some patents disclose formulations that use herbal extracts and certain antibiotics to remove acne.

Research innovation and production of the existing facial cleanser bring convenience and refreshing feeling to consumers, but the research and the products have some problems: firstly, certain facial cleansers use a large amount of chemical raw materials for petrochemical synthesis, such as AES, which inevitably brings in by-products such as dioxane and the like in the synthesis process, and besides possibly causing certain stimulation and damage to skin, the existence of dioxane has the possibility of carcinogenesis. Secondly, some facial cleansers are added with frosted particles which help to remove grease and cutin, such as nylon microspheres, calcium carbonate microspheres and the like. The addition of the abrasive material does help to remove grease and cutin, but because the abrasive material is not fine enough in treatment, certain abrasive materials such as calcium carbonate particles and the like are not subjected to a rounding process, the cutin of a consumer is easily abraded excessively in the face washing process, so that the skin barrier is damaged, and the skin is red and swollen, inflammation occurs and the percutaneous water loss is increased in the dry period. Although the nylon microspheres have little damage to the skin, the nylon microspheres are gradually abandoned by European and American brand skin care product companies in recent years due to the difficulty in degradation and are forbidden by European union regulatory agency legislation; thirdly, some facial cleansers for controlling oil and removing acnes use a lot of Chinese herbal medicine preparations or compounds, but the effect is usually not verified, the mechanism cannot be said, the Chinese herbal medicine preparations are only added into the facial cleansers as product selling points, and the using effect of controlling oil and removing acnes cannot be really and effectively achieved. Fourth, the facial cleanser usually uses a lot of petroleum industry synthesized oil (such as dimethyl siloxane and the like) for good use sense of consumers, and the use of the oil can cause the accumulation of oil on the face of the consumers, and cause the possibility of fat particle generation and the like.

Disclosure of Invention

The invention aims to overcome the defects and provides the mild oil-controlling acne-removing frosted facial cleanser and the preparation method thereof.

The technical scheme adopted by the invention is as follows: the frosted facial cleanser comprises the following components in percentage by weight:

a phase material:

b phase material:

sodium methyl cocoyl taurate 1.0-3.0%

C phase material:

d phase material:

preferably, the frosted facial cleanser consists of the following components in percentage by weight:

a phase material:

b phase material:

sodium methyl cocoyl taurate 1.0-2.0%

C phase material:

d phase material:

preferably, the frosted facial cleanser consists of the following components in percentage by weight:

a phase material:

b phase material:

sodium methyl cocoyl taurate 1.0-2.0%

C phase material:

d phase material:

preferably, the weight ratio of the kudzu root to the ginkgo leaf in the kudzu root and ginkgo leaf Chinese herbal medicine compound is (1-4) to (4-1), and the effective components are alcohol extracts of the kudzu root and the ginkgo leaf.

Preferably, the weight ratio of the kudzu root to the ginkgo leaf in the kudzu root and ginkgo leaf Chinese herbal medicine compound is (1-3) to (2-1), and the effective components are alcohol extracts of the kudzu root and the ginkgo leaf.

Preferably, the kudzu root and the ginkgo leaf are weighed according to the proportion and smashed by a pulverizer. Soaking the Chinese herbal medicine formula in edible alcohol with the weight of 75% of that of the kudzu root and the ginkgo leaf in a closed manner for 5-10 days at a low temperature in shade, and stirring twice every day. Taking out the soaking solution, filtering with 500 mesh screen, adding filtrate into rotary evaporator, rotary evaporating at 45 deg.C to remove 90% alcohol and water, and collecting Chinese herbal extract to obtain 100% Chinese herbal composition extract, which is radix Puerariae and folium Ginkgo Chinese herbal compound.

Preferably, the compound of phytosphingosine and hesperidin is prepared by mixing phytosphingosine and hesperidin at a mass ratio of 1:4, and the effective component is alcohol extract of phytosphingosine and hesperidin.

Preferably, phytosphingosine and hesperidin are mixed according to the mass ratio of 1:4, 5g of phytosphingosine and hesperidin are taken and added with 50% -70% ethanol solution to 100g, preferably 50% -60% ethanol solution to be dissolved, and 5% solution is obtained for later use.

Preferably, the plant abrasive particles are obtained by bleaching and rounding plant powder, and have a diameter of 10-100 μm.

Preferably, the plant powder comprises walnut shell powder, dried orange peel powder, sandalwood powder and/or white incense wood powder.

Preferably, the plant powder comprises walnut shell powder: dried orange peel powder: the weight ratio of the sandalwood powder or the white incense wood powder is 1: 1: 1,2: 1: 1.5,3: 2: 1.5.

a preparation method of the frosted facial cleanser comprises the following steps:

1) adding pure water of phase A, EDTA disodium, cocoyl glycine potassium, C8-C1 alkyl glucoside and glycerol into a main pot, heating and stirring to 75-80 ℃, adding polyethylene glycol distearate, lauramidopropyl hydroxysulfobetaine, a pearlescent sheet and a layered silicate dispersion liquid, keeping the temperature at 75-80 ℃, stirring for 10 minutes, and cooling after the material body is dissolved;

2) when the temperature is reduced to below 45 ℃, adding B-phase sodium methyl cocoyl taurate, and stirring;

3) dispersing the acrylate copolymer by using C-phase pure water, and uniformly stirring for later use;

4) adding the acrylic ester copolymer pre-solution obtained in the step 3) into the solution obtained in the step 2) under the stirring of 200-. After being stirred evenly, the mixture is discharged and packaged after being kept stand for 2 hours.

Preferably, the amount of phase C pure water is five times that of the acrylate-based copolymer.

The invention has the beneficial effects that:

the facial cleanser disclosed by the invention uses the surfactant with an amino acid structure and various natural products and derivatives (including plant frosted particles, a compound of Chinese herbal medicines of kudzuvine root and ginkgo leaf and a compound of phytosphingosine and hesperidin), is mild and does not stimulate. The amino acid surfactant is a novel surfactant, has mild synthesis conditions, is environment-friendly, and does not generate toxic byproducts such as dioxane and the like. The product has mild performance and extremely low irritation in actual products, and is suitable for the face with thin cuticle and sensitive skin. In addition, various natural products and derivatives are used in the formula of the invention.

The facial cleanser uses plant frosted particles (mainly comprising walnut shell powder, dried orange peel powder, sandalwood powder, white incense wood powder and the like), and before use, the plant frosted particles are ground into round pieces by a special flow and process, and the diameter of the plant frosted particles is controlled to be 10-100 mu m by sanding and graded filtering. The plant frosted particles can effectively adsorb oil and remove the horny layer of the face part mildly during the using process, thereby having good improvement on the oil for generating acne and the corresponding pore blockage. The plant frosted particles contained in the facial cleanser have certain effects of inhibiting grease secretion and microbial infection, and the plant frosted particles are friendly to the environment and can be smoothly degraded in the natural environment.

The formula of the invention adopts Chinese herbal medicine compound extracts aiming at four targets in the mechanism of generating grease and acne, including 1, inhibition of androgen and testosterone converted into 5 α -reductase with high activity dihydrotestosterone, 2, competitive inhibition of androgen receptor of hair follicle and sebaceous gland, 3, inhibition of acne microorganism proliferation represented by propionibacterium acnes, and 4, inhibition of generation of certain generated inflammatory factors such as leukotriene, I L-2 and the like.

The facial cleanser product of the invention eliminates the use of industrially synthesized oils such as dimethyl siloxane, or certain animal oils such as sheep oil and the like. These industrially synthesized or relatively heavy animal fats and oils, although they can improve the skin feel of facial cleansers, may cause the production of fat particles or more acne by consumers because they remain on the face. According to the invention, only natural plant oil with small molecular weight is added into the facial cleanser product, so that the refreshing of the facial cleanser is ensured, and the facial cleanser is not burdened or even damaged after being used.

Detailed Description

The plant frosted particle is prepared from walnut shell powder, tangerine peel powder and sandalwood powder, or white incense wood powder instead of sandalwood powder.

The preparation method comprises the following steps of firstly screening corresponding plant frosted particles through a 200-mesh screen according to a certain grade, then adjusting the pH value of hydrogen peroxide to 8-12, preferably 10-11 by using 10-20% of hydrogen peroxide and 1 mol/L of NaOH, placing the frosted particles into the hydrogen peroxide, stirring at a low speed for 1-2h, screening a bleaching mixture by using a 400-mesh screen, washing with 10 times of pure water, then placing the bleached frosted particles into a 15L horizontal sand mill containing 2mm zirconium oxide beads, setting the rotating speed of the sand mill to be 100-500rpm, preferably 200-300rpm, circulating for 5 times, carrying out rounding treatment on the plant frosted particles, controlling the diameter of the plant frosted particles to be 10-100 mu m, preferably 50-100 mu m in a grading filtration manner, and placing the plant frosted particles in an environment at 80 ℃ for ventilation and drying for later use.

Through bleaching and rounding processes, the plant abrasive particles have the same diameter and the shape close to a sphere, can effectively adsorb grease in the using process, can mildly remove the stratum corneum of the face, can be conveniently degraded in the natural environment after being washed by a consumer, and has excellent environmental protection effect.

Weighing radix Puerariae and folium Ginkgo at a weight ratio of 1: 4-4: 1, and pulverizing with pulverizer. Soaking the Chinese herbal medicine formula in edible alcohol with the weight of 75% of that of the kudzu root and the ginkgo leaf in a closed manner for 5-10 days at a low temperature in shade, and stirring twice every day. Taking out the soaking solution, filtering with 500 mesh screen, adding filtrate into rotary evaporator, rotary evaporating at 45 deg.C to remove 90% alcohol and water, and collecting Chinese herbal extract to obtain 100% Chinese herbal composition extract.

Mixing phytosphingosine and hesperidin at a mass ratio of 1:4, adding 50% -70% ethanol solution into 5g to 100g, preferably 50% -60% ethanol solution, and dissolving to obtain 5% solution. The present invention will be further illustrated with reference to the following examples.

Examples

Table 1 formula of facial cleanser of the present invention (weight percentage, total 100%)

The facial cleanser of the examples was prepared according to the formulation shown in table 1 by the following method:

1) adding phase A pure water, EDTA-2 sodium, cocoyl glycine potassium, C8-C1 alkyl glucoside and glycerol into a main pot, heating and stirring to 75-80 ℃, adding DM638 (polyethylene glycol distearate), lauramidopropyl hydroxysultaine, a pearly-lustre sheet and ROMO L HE (layered silicate dispersion liquid), keeping the temperature at 75-80 ℃, stirring for 10 minutes, and cooling after the material is dissolved.

2) When the temperature is reduced to below 45 ℃, adding B-phase sodium cocoyl methyl taurate, and stirring;

3) dispersing the acrylate copolymer by using C-phase pure water, and uniformly stirring for later use;

4) adding the acrylic ester copolymer pre-solution obtained in the step 3) into the solution obtained in the step 2) under the stirring of 200-. After being stirred evenly, the mixture is discharged and packaged after being kept stand for 2 hours.

The above embodiments were tested for effectiveness.

First, chicken embryo chorioallantoic membrane experiment detects irritation of facial cleanser

According to the standard of cosmetic eye irritation/corrosiveness chick embryo chorioallantoic membrane test published by the standard of entry-exit inspection and quarantine industry, a reaction time method is adopted, egg examination is carried out on 9-day chick embryos, the positions of air chambers are marked on the surfaces of the eggshells, the eggshells with marks are stripped by dental zigzag forceps, white eggshells are exposed, a proper amount of 0.9% NaCl solution is sucked by a suction pipe to moisten the eggshells, 0.9% NaCl solution is poured out, the intima is carefully removed by the forceps to ensure that the vascular membrane is not damaged, 0.3m L of a tested agent is respectively sucked and dripped on the surfaces of the chorioallantoic membranes, the time for starting bleeding, blood vessel dissolution and blood coagulation within 5min is recorded, video recording and photographing are carried out during the period, 6 parallel experiments are carried out on each facial cleanser, 0.9% NaCl solution is used as a negative control, 0.3% NaOH is used as a positive control, and 1% fatty alcohol ether sodium sulfate mixture (ASV) is used as a reference substance control.

The scoring standard of the reaction time method is a stimulation scoring method, and the formula is as follows:

formula IS (301-secH) × 5/300+ (301-sec L) × 7/300+ (301-secC) × 9/300

In the formula:

secH (bleeding time) -the average time to onset of bleeding observed on CAM membranes in seconds(s);

sec L (vascular melting time) -the average time in seconds(s) at which vascular melting is observed to begin on the CAM membrane;

secC (clotting time) — the average time to the onset of clotting observed on CAM membranes in seconds(s);

the ocular irritation of the test subjects was classified according to the calculated IS value in the following table (table 2).

TABLE 2 evaluation of stimulation scores

Stimulation scoring	Stimulus classification
		IS<1	Has no irritation
1≤IS<5	Mild irritation
		5≤IS<9	Moderate irritation
IS≥9	Severe irritation

According to the standards of cosmetic eye irritation/corrosiveness chick embryo chorioallantoic membrane tests issued by the entry-exit inspection and quarantine industry standards, bleeding, blood coagulation and angiolysis are classified into the following grades.

Bleeding:

1) no bleeding;

2) mild bleeding: only small vessel bleeding and minor bleeding (e.g., 0.5% ASV for 5 min);

3) moderate bleeding: bleeding of small and large vessels with significant bleeding (e.g. 1% ASV for 5 min);

4) severe bleeding: almost all blood vessels bleed and there is a large blood outflow (e.g. 5% ASV for 5 min).

Blood coagulation:

1) no blood coagulation;

2) mild coagulation: intravascular or (and) extravascular mild coagulation (e.g. 5min with 0.2% sodium hydroxide);

3) moderate blood coagulation: intravascular or (and) extravascular moderate coagulation (e.g., 0.3% sodium hydroxide for 5 min);

4) severe blood coagulation: intravascular or (and) extravascular severe coagulation (e.g. 0.5% sodium hydroxide for 5 min).

Dissolving blood vessels:

1) no vessel dissolution;

2) mild angiolysis: small vessels only dissolve (0.5% ASV for 5 min);

3) moderate angiolysis: small and large vessels were lysed (1% ASV for 5 min);

4) severe angiolysis: both large vessels and the entire vascular tree were lysed (5% ASV for 5 min).

The facial cleansers obtained in the examples, as well as those of the AES system and the amino acid facial cleansers without the plant extracts were compared according to the above method, and the experimental results are shown in table 3.

TABLE 3 evaluation chart of chick embryo stimulation experiment in each example

As can be seen from Table 3, compared with the conventional facial cleanser using the petrochemical AES system (average stimulation score is 6-10, and average stimulation score is 5-8), and the amino acid facial cleanser without plant extracts (average stimulation score is 5-8), the facial cleanser of the present invention has the advantages that the stimulation is obviously reduced, the score is 4.4-5.6, and the mild facial cleansing effect can be achieved.

Second, moisture-keeping effect and oil control effect

A skin oil and water pH value tester is adopted to monitor the volunteer using the facial cleanser for 4 hours, and the facial water content and the oil content of the volunteer are evaluated. That is, 30 volunteers, male and female, aged 15-35 years, washed their face with 25 + -2 deg.C clear water plus the facial cleanser of the present invention (example 1) (5 g each time) in a closed space at 25 + -2 deg.C and 50 + -5% humidity, and then measured the moisture content and oil content of the facial skin (forehead, chin and cheek), respectively) every 60 minutes from 0 hour to 4 hours, and 30 average persons were taken to obtain the following table. The test results are shown in Table 4.

TABLE 4 average moisture and oil content of volunteer facial skin after facial cleanser application

As can be seen from Table 4, the facial cleanser of the present invention has a long-lasting moisture retention on the facial skin of the volunteers, and the moisture status of the skin after 4 hours is still slightly better than that of the skin without the facial cleanser. Meanwhile, the facial cleanser can remarkably reduce the oil content of the face in the early stage of facial cleaning, and can control and reduce the secretion of grease within 4 hours.

The moisturizing and oil control effects of the facial cleansers of examples 1-9 were best for example 1, followed by examples 2 (skin moisture 20.3% and skin oil 6.7% for 4 hours) and 3 (skin moisture 19.5% and skin oil 6.8% for 4 hours), with examples 1-3 being more effective than examples 4-9. The embodiment 1 has the best moisture retention and oil control effects because the amount of the plant frosted particles influencing the skin barrier is moderate, the Chinese herbal medicine compound ratio of the kudzu root and the ginkgo leaf for controlling the secretion of the grease is optimal, and the content of the phytosphingosine and the hesperidin is also optimal. Wherein the addition proportion of the plant frosted particles is 4 percent, and the addition proportion of the walnut shell powder is as follows: dried orange peel powder: the optimal proportion of the sandalwood powder (or the white incense wood powder) is 3: 2: 1.5, the addition amount of the compound of the kudzuvine root and the ginkgo leaf is 6 percent, and the optimal proportion is 3: 2. The addition amount of the phytosphingosine and hesperidin compound (5%) is 3% -5%.

The addition amount of the plant frosted particles and the addition amount of the plant sphingosine and hesperidin mother liquor in the examples 4, 5 and 6 are slightly smaller, so that the oil control and moisture retention effects are influenced. In examples 7, 8 and 9, the addition amount of the plant scrub particles is slightly large, and although the plant sphingosine and hesperidin mother liquor is moderate, the skin barrier function is affected by too many plant scrub particles, so that the transdermal water loss rate of the skin is increased, and the oil secretion tends to increase.

Thirdly, the acne removing effect is as follows:

the facial cleanser (example 2) and the non-amino acid facial cleanser sold in the market are evaluated by actual use effect of volunteers, 80 volunteers with acne symptoms in stages I and II, the ages of 15-35 years and half of men and women are randomly divided into two groups, 45 treatment groups are selected, and after the facial cleanser is used for 1, 2 and 4 weeks, facial skin and acne conditions are observed and evaluated by a dermatologist; in 35 control cases, a commercially available ordinary facial cleanser containing a non-amino acid surfactant was used.

Table 5 evaluation of usage effects

Group of	Number of examples	Show effect	Progress of the technology	Invalidation	Total effective rate
						Example 1	45	5	25	15	66.7％
Control	35	1	5	29	17.1％

The specific results of clinical efficacy observations by dermatologists are shown in table 5. The treatment group comprises 72 cases, wherein 5 cases are cured, and the cure rate is 11.1%; the effective rate is 30 cases, and the total effective rate is 66.7%. The control group has 35 cases, wherein 1 case is cured, and the cure rate is 2.9%; the effective rate is 6 cases, and the total effective rate is 17.1%. Compared with the common facial cleanser, the acne-removing facial cleanser provided by the invention has a remarkable using effect.

Comparative example 1

The formula of comparative example 1 was obtained by using ground nylon microsphere abrasive particles instead of the plant abrasive particles in the formula of example 1, and the other components were the same as in example 1. The above irritation test and the moisturizing effect and oil control effect test were performed. The irritation averaged 5.1 for the formulation of comparative example 1, was moderate and was more irritating to the skin than example 1. The water content and the oil content are shown in Table 6.

TABLE 6 average moisture and oil content of volunteer skin after use of comparative example 1

As can be seen from Table 6: the moisturizing and oil-controlling effects of comparative example 1 were slightly inferior to those of example 1.

In addition, because the nylon microsphere abrasive particles are synthesized, the plant-derived abrasive particles are natural, environment-friendly and waste in utilization.

Comparative example 2

The formulation of comparative example 2 was obtained as in example 2 except that the plant abrasive grains were not rounded. The above irritation test and the moisturizing effect and oil control effect test were performed. The irritation averaged 5.5 for the formulation of comparative example 2, which was moderate. The results of moisturizing effect and oil control effect are shown in table 7.

TABLE 7 average moisture and oil content of volunteer skin after use of comparative example 2

As is clear from Table 7, the moisturizing and oil-controlling effects are inferior to those of example 2. Unrounded plant particles are relatively more irritating to the skin than are rounded plant particles. Although the plant abrasive particles also have the function of resisting oil and preserving moisture, the skin barrier function is damaged due to the absence of rounding treatment, so that the percutaneous water loss rate is increased, and the oil secretion tends to increase.

Comparative example 3

The ratio of the Chinese herbal medicine compound of the kudzuvine root and the ginkgo leaf is 0, and the other components are the same as the components in the example 1 to obtain the formula of the comparative example 3. The above irritation test and the moisturizing effect and oil control effect test were performed. The average stimulation of the formulation of comparative example 3 was found to be 4.6, which is mild. The results of moisturizing effect and oil control effect are shown in table 8.

TABLE 8 average moisture and oil content of volunteer skin after use of comparative example 3

As can be seen from table 8, the moisturizing effect is equivalent to that of example 1, and the oil control effect is inferior to that of example 1, because the Chinese herbal medicine compound of pueraria and ginkgo leaves contains effective components for inhibiting the generation of oil, when the Chinese herbal medicine compound of pueraria and ginkgo leaves is not contained in the formula, the oil secretion is aggravated, but the influence on the water content of skin is negligible. With respect to the irritation, since the main factor affecting the irritation is whether the plant abrasive grains are subjected to the rounding treatment, the irritation is not much different between the plant abrasive grains of comparative example 3 and example 1, which are both subjected to the rounding treatment.

Comparative example 4

The content of phytosphingosine and hesperidin mother liquor is 0, and other components are the same as those in example 1, so that a formula of a comparative example 4 is obtained. The above irritation test and the moisturizing effect and oil control effect test were performed. The irritation averaged 4.7 for the comparative example 4 formulation, which was mild irritation. The results of moisturizing effect and oil control effect are shown in table 9.

TABLE 9 average moisture and oil content of volunteer skin after use of comparative example 4

As can be seen from table 9, the moisturizing effect was comparable to that of example 1, the oil control effect was inferior to that of example 1, since phytosphingosine and hesperidin were 5 α -reductase inhibitors, which could control the secretion of oil from the source, and the influence on the water content of the skin was small, and for the irritation, since the main factor affecting the irritation was whether the plant abrasive grains were subjected to the rounding treatment, the irritation was not much different between the plant abrasive grains of comparative example 4 and example 1, which were both subjected to the rounding treatment.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims (1)

1. The frosted facial cleanser comprises the following components in percentage by weight:

a phase material:

the balance of pure water, 0.1 percent of EDTA disodium, 25.0 percent of cocoyl glycine potassium, 15.0 percent of C8-Cl alkyl glucoside, 2.0 percent of glycerol, 0.18 percent of polyethylene glycol distearate, 6.0 percent of lauramidopropyl hydroxysultaine, 2.0 percent of pearlescent piece and 4.0 percent of phyllosilicate dispersion liquid;

b phase material:

sodium methyl cocoyl taurate 1.5%;

c phase material:

25.0% of pure water, 5.0% of acrylate copolymer, 0.3% of DMDM hydantoin and 0.25% of essence;

d phase material:

1.0% of betaine, 4.0% of plant frosted particles, 6.0% of a compound of kudzuvine root and ginkgo leaf Chinese herbal medicines and 5.0% of a compound of phytosphingosine and hesperidin;

wherein, the weight ratio of the kudzu root to the ginkgo leaf in the kudzu root and ginkgo leaf Chinese herbal medicine compound is 3:2, and the effective components are alcohol extracts of the kudzu root and the ginkgo leaf;

the compound of phytosphingosine and hesperidin is prepared by mixing phytosphingosine and hesperidin at a mass ratio of 1:4, wherein the effective components are alcohol extracts of phytosphingosine and hesperidin;

the plant frosted particles are obtained by bleaching and rounding plant powder, and the diameter of the plant frosted particles is 10-100 mu m;

the plant powder comprises walnut shell powder, tangerine peel powder, sandalwood powder and aquilaria sinensis powder;

the preparation method of the frosted facial cleanser comprises the following steps:

1) adding pure water of phase A, EDTA disodium, cocoyl glycine potassium, C8-Cl alkyl glucoside and glycerol into a main pot, heating and stirring to 75-80 ℃, adding polyethylene glycol distearate, lauramidopropyl hydroxysulfobetaine, a pearlescent flake and a layered silicate dispersion solution, keeping the temperature at 75-80 ℃, stirring for 10 minutes, and cooling after the material body is dissolved;

2) when the temperature is reduced to below 45 ℃, adding B-phase sodium methyl cocoyl taurate, and stirring;

3) dispersing the acrylate copolymer by using C-phase pure water, and uniformly stirring for later use;

4) adding the acrylic ester copolymer pre-solution obtained in the step 3) into the solution obtained in the step 2) under the stirring of 200-.