CN112933027B

CN112933027B - Deoiling and moisturizing facial foam and preparation method thereof

Info

Publication number: CN112933027B
Application number: CN202110208898.1A
Authority: CN
Inventors: 岳玉荣; 韩雅慧; 易斌
Original assignee: Jiangxi Jianchangbang Dietotherapy Technology Co ltd
Current assignee: Jiangxi Jianchangbang Dietotherapy Technology Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2023-04-28
Anticipated expiration: 2041-02-24
Also published as: CN112933027A

Abstract

The invention relates to the technical field of daily chemical products, in particular to an oil-removing and moisturizing facial foam and a preparation method thereof, wherein the facial foam comprises the following components in parts by weight: 0.5-5 parts of bletilla striata root extract, 0.5-5 parts of small leaf seaweed extract, 0.5-5 parts of coix seed extract, 0.1-2 parts of evening primrose oil, 0.001-0.1 part of folic acid compound, 0.2-3 parts of cocoyl methyl taurine sodium, 0.1-2 parts of sodium sulfate, 0.001-10 parts of sodium hyaluronate, 0.001-10 parts of sodium lauroyl glutamate, 0.001-1 part of stearic acid, 0.1-10 parts of myristic acid, 1-4 parts of dipropylene glycol, 1-3 parts of sorbitol and 1-5 parts of maltitol.

Description

Deoiling and moisturizing facial foam and preparation method thereof

Technical Field

The invention relates to the technical field of daily chemical products, in particular to an oil-removing and moisturizing facial foam and a preparation method thereof.

Background

The skin of the human body covers the whole body and protects various tissues and organs in the body from physical, mechanical, chemical and pathogenic microorganisms. Skin has two barrier effects: on one hand, the loss of in-vivo moisture, electrolyte and other substances is prevented; on the other hand, prevents invasion of external harmful substances. The skin keeps the environment in the human body stable, and the skin also participates in the metabolic process of the human body. Oily skin often has long greasy particles, which are mainly related to disorder of fat metabolism of individuals, and the greasy particles are well-defined and round; and the skin appearance is not affected, and skin diseases such as acne are easily caused.

The face cleaner is a face cleaning product for cleaning skin, has good cleaning power of soap and has a certain nursing function.

The existing facial cleanser has single action, generally has three types of cleaning, exfoliating and treating, can remove a large amount of grease garbage after cleaning or sanding, or remove dead skin exfoliating, or resist inflammation and bacteria, but has single function to make room for new round of facial pollution, and excessively emphasizes the cleaning function, so that the skin is in tight and tense due to water deficiency, sensitive peeling, stinging and the like caused by the serious functionality, and the facial skin is damaged. Therefore, after cleaning, the cream needs to be further supplemented with water and nourished, so that the cream is used for degreasing, and meanwhile, moisturizing work is needed, so that the dry feel of the skin caused by excessive skin cleaning and skin moisture is avoided, and no good moistening protection and moisturizing effect is achieved on the skin.

The cleansing foam, also called cleansing foam and cleansing mousse, is a common cleansing product, and aims to remove dirt on skin, make the skin fresh and cool, and help to keep normal physiological state of the skin. Compared with common facial cleanser, the facial cleanser has the advantages of simple formula, no thickening, low surface activity concentration, mildness, freshness and no residue, and is suitable for various skin types and various seasons.

Chinese patent application CN103054770a discloses a seaweed moisturizing cleansing foam agent, which comprises the following components in percentage by weight: 15-30% of amino acid surfactant, 5-10% of cucumber extract, 1-6% of seaweed gel, 1-5% of glycerol, 1-5% of 1, 2-butanediol, 1-2% of antibacterial agent and 50-60% of distilled water; the seaweed moisturizing cleansing foam agent disclosed by the invention has the advantages of being mild and free of stimulation, being capable of effectively cleaning the face, moisturizing the skin, increasing the skin elasticity, improving the secretion state of the skin, slowing down the skin aging and promoting the shrinkage and tightening of pores. However, the moisturizing effect of the facial foam agent of the patent application needs to be further improved, and the effects of anti-inflammatory, anti-aging and other aspects are not obvious.

Chinese patent application CN101011325a discloses a mineral salt cleansing foam, which adopts mineral salt as main material, and its components specifically are: 30-70% of mineral salt, 10-30% of ethoxylated alkyl sodium sulfate, 1-10% of stearic acid, 0.2-10% of humectant, essence and deionized water, wherein the sum of the percentages of the components is 100%. The mineral salt facial foam has transparent water-like texture, can effectively remove dead skin, and can clean and block pores; the product can not only effectively remove facial grease dirt, smoothen pores, inhibit tyrosinase activity, decompose melanin and accelerate cell metabolism after long-term use, but also improve the phenomena of facial roughness, tarnish and yellow qi, and make skin white, clear, smooth and ruddy. However, the moisturizing effect of this patent application is to be further improved.

Chinese patent application CN105476950A discloses a natural moisturizing foam-free facial cleanser, and the product is prepared by preferably mixing anionic surfactant sodium cocoyl isethionate (SCI-75), sodium lauroyl sarcosine, amphoteric surfactant disodium cocoyl amphodiacetate and cocoyl hydroxysulfobetaine as surface active ingredients in the product, and simultaneously adding plant moisturizing emollient, thickener, pearling agent, EDTA-2Na, natural antibacterial active agent, plant natural perfume essential oil and deionized water. The invention has rich and mild foam, no mineral oil, no synthetic spice, no synthetic pigment, no benzoate preservative and no medicinal component, and has no components sensitive to and damaging skin, so that the skin is mild and has no irritation, the skin is effectively cleaned, and the skin is naturally moisturized. However, the moisturizing effect of the facial foam agent of the patent application needs to be further improved, and other effects of the facial foam agent such as more raw material types, higher cost, aging resistance and the like are not obvious.

Therefore, it is necessary to develop a deoiling moisturizing facial foam and a preparation method thereof, which can solve the above technical problems.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the deoiling and moisturizing facial cleansing foam with good deoiling and moisturizing effects, anti-inflammatory and anti-aging effects, simple preparation process and low production cost and the preparation method thereof.

The invention is realized by the following technical scheme:

the composition comprises the following components in parts by weight: 0.5-5 parts of bletilla striata root extract, 0.5-5 parts of small leaf seaweed extract, 0.5-5 parts of coix seed extract, 0.1-2 parts of evening primrose oil and 0.001-0.1 part of folic acid compound.

Preferably, the composition comprises the following components in parts by weight: 1-4 parts of bletilla striata root extract, 1-4 parts of small leaf seaweed extract, 1-4 parts of coix seed extract, 0.5-1.5 parts of evening primrose oil and 0.001-0.1 part of folic acid compounds.

Preferably, the folic acid compounds are one or more of folic acid, leucovorin, L-methyl folic acid, folic acid medicinal salt, folic acid or folic acid medicinal salt active metabolite and substances capable of being metabolized and/or generating folic acid in vivo.

Preferably, the preparation process of the bletilla striata root extract comprises the following steps:

(1) Pulverizing rhizoma Bletillae, adding 90-98% ethanol, reflux extracting, and filtering to obtain residue 1;

(2) Adding water and enzyme into the filter residue 1 for enzymolysis, and filtering to obtain filter residue 2 and filtrate 1;

(3) Mixing the filter residue 2 with water, extracting, and filtering to obtain filtrate 2;

(4) Mixing the filtrates 1 and 2, concentrating, precipitating with ethanol, washing, and drying.

More preferably, the reflux extraction in step (1) is carried out at a temperature of 60-70℃for a period of 1-2 hours.

The ethanol concentration in the present invention refers to the volume concentration unless otherwise specified.

More preferably, step (1) comprises the steps of:

pulverizing rhizoma Bletillae, adding 4-8 times of 90-98% ethanol, reflux extracting at 60-70deg.C for 1-2 hr, and filtering to obtain residue 1.

The term "double" in the present invention refers to the volume/mass ratio in mL/g unless otherwise specified.

More preferably, the enzyme in step (2) is at least one of a cellulase, a pectinase and a xylanase.

More preferably, the temperature of the enzymolysis in the step (2) is 40-60 ℃, and the enzymolysis time is 1-2h.

More preferably, step (2) comprises the steps of:

adding 5-10 times of water into the filter residue 1, sequentially adding 1-2% cellulase for 20-40min, 0.5-1% xylanase for 20-40min, and 1-2% pectase for 20-40min, at 40-60deg.C, and filtering to obtain filter residue 2 and filtrate 1.

The usage percentages of cellulase, xylanase and pectase refer to the mass percentages of enzymes in the total mass of filter residue 1 and water respectively.

More preferably, the temperature of the extraction in step (3) is 80-90 ℃ and the time of the extraction is 0.5-1h.

More preferably, step (3) comprises the steps of:

mixing the residue 2 with 2-4 times of water, extracting at 80-90deg.C for 0.5-1 hr, and filtering to obtain filtrate 2.

Preferably, step (4) comprises the steps of:

mixing the filtrates 1 and 2, concentrating to 1/4-1/3 of the volume of the combined filtrate, adding 95-98% ethanol 1-2 times of the volume for precipitation, washing the precipitate with anhydrous ethanol, and drying.

The invention also relates to a facial foam comprising the composition.

Preferably, the cleansing foam further comprises, by weight, 0.2-3 parts of cocoyl methyl taurate, 0.1-2 parts of sodium sulfate, 0.001-10 parts of sodium hyaluronate, 0.001-10 parts of sodium lauroyl glutamate, 0.001-1 part of stearic acid, 0.1-10 parts of myristic acid, 1-4 parts of dipropylene glycol, 1-3 parts of sorbitol and 1-5 parts of maltitol.

The invention also relates to a preparation process of the facial foam, which comprises the following steps:

(1) Mixing rhizoma bletilla root extract, sargassum extract, coicis semen extract and oleum Oenotherae Erythrosepalae to obtain mixture 1;

(2) Adding cocoyl methyl taurine sodium, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol into the mixture 1 to obtain a mixture 2;

(3) Adding the phylloic acid compound into the mixture 2 to obtain the compound.

Preferably, the temperature of the mixing in step (1) is 50-70 ℃.

Preferably, after the mixture 1 is cooled to 30-40 ℃ in the step (2), cocoyl methyl taurate sodium, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol are added.

More preferably, the preparation process of the cleansing foam comprises the following steps:

(1) Sequentially and uniformly mixing the bletilla striata root extract, the small leaf seaweed extract, the coix seed extract and the evening primrose oil at 50-70 ℃ to obtain a mixture 1;

(2) Cooling the mixture 1 to 30-40deg.C, adding cocoyl methyl taurine sodium, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol, and stirring for 10-20min to obtain a mixture 2;

(3) Adding the phylloic acid compound into the mixture 2, and uniformly mixing to obtain the compound.

The beneficial effects of the invention are as follows:

the composition is used for cleaning the face, the components have synergistic effect, the degreasing and moisturizing effects are remarkable, and the composition has anti-inflammatory and anti-aging effects.

The invention optimizes the preparation process of the bletilla striata root extract, in particular optimizes the enzymolysis sequence of raw materials, and the prepared composition is used for cleaning the face, and further improves the effects of degreasing, moisturizing, anti-inflammatory and anti-aging.

The invention optimizes the mixing sequence and mixing temperature of each active ingredient in the facial foam, and the prepared facial foam has remarkable degreasing, moisturizing, anti-inflammatory and anti-aging effects.

The cleansing foam has the advantages of strong cleaning power, abundant foam, soft and fine skin after use, small irritation, simple preparation process and low production cost, and is suitable for industrial production.

Detailed Description

The invention will be further described with reference to specific embodiments, and advantages and features of the invention will become apparent from the description. These examples are merely exemplary and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present invention may be made without departing from the spirit and scope of the present invention, but these changes and substitutions fall within the scope of the present invention.

The extract of the seaweed of each of the examples and comparative examples of the present invention was purchased from Mi Erkang biotechnology Co., ltd (30:1%) of Shaanxi; the coix seed extract is purchased from Jiacheng biotechnology Co., ltd in Yueyang City and is brand south arrow; evening primrose oil is available from Jiangxi Xinsen Natural vegetable oil Co., ltd., product No. 65546-85-2; sodium hyaluronate is purchased from Shanghai Michelin Biochemical technologies Co., ltd., product number H909936-500g; sodium cocoyl methyl taurate was purchased from Hunan mass science and technology industries, inc. (CT-30).

Example 1

The cleansing foam comprises the following components in parts by weight: 0.5 part of bletilla striata root extract, 0.5 part of small leaf seaweed extract, 0.5 part of coix seed extract, 0.1 part of evening primrose oil, 0.001 part of leucovorin, 0.2 part of cocoyl methyl taurate, 0.1 part of sodium sulfate, 0.001 part of sodium hyaluronate, 0.001 part of sodium lauroyl glutamate, 0.001 part of stearic acid, 0.1 part of myristic acid, 1 part of dipropylene glycol, 1 part of sorbitol and 1 part of maltitol.

The preparation process of the bletilla striata root extract comprises the following steps:

(1) Pulverizing rhizoma Bletillae, adding 4 times of 90% ethanol, reflux extracting at 60deg.C for 1 hr, and filtering to obtain residue 1;

(2) Adding 5 times of water into the filter residue 1, sequentially adding 1% cellulase treatment for 20min, 0.5% xylanase treatment for 20min and 1% pectase treatment for 20min, at 40deg.C, and filtering to obtain filter residue 2 and filtrate 1;

(3) Mixing the filter residue 2 with 2 times of water, extracting at 80deg.C for 0.5 hr, and filtering to obtain filtrate 2;

(4) Mixing the filtrates 1 and 2, concentrating to 1/4 of the volume of the combined filtrate, adding 95% ethanol with volume 1 times of the volume for precipitation, washing the precipitate with anhydrous ethanol, and drying.

The preparation process of the cleansing foam comprises the following steps:

(1) Sequentially and uniformly mixing the bletilla striata root extract, the small leaf seaweed extract, the coix seed extract and the evening primrose oil at 50 ℃ to obtain a mixture 1;

(2) Cooling the mixture 1 to 30 ℃, adding cocoyl methyl taurine sodium, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol, and stirring for 10min to obtain a mixture 2;

(3) Adding leucovorin into the mixture 2, and mixing uniformly.

Example 2

The cleansing foam comprises the following components in parts by weight: 5 parts of bletilla striata root extract, 5 parts of small leaf seaweed extract, 5 parts of coix seed extract, 2 parts of evening primrose oil, 0.1 part of L-methyl folic acid, 3 parts of cocoyl methyl taurine sodium, 2 parts of sodium sulfate, 10 parts of sodium hyaluronate, 10 parts of sodium lauroyl glutamate, 1 part of stearic acid, 10 parts of myristic acid, 4 parts of dipropylene glycol, 3 parts of sorbitol and 5 parts of maltitol.

(1) Pulverizing rhizoma Bletillae, adding 8 times of 98% ethanol, reflux extracting at 70deg.C for 2 hr, and filtering to obtain residue 1;

(2) Adding 10 times of water into the filter residue 1, sequentially adding 2% cellulase treatment for 40min, 1% xylanase treatment for 40min, and 2% pectase treatment for 40min, wherein the treatment temperature is 60 ℃, and filtering to obtain filter residue 2 and filtrate 1;

(3) Mixing the filter residue 2 with 4 times of water, extracting at 90deg.C for 1 hr, and filtering to obtain filtrate 2;

(4) Mixing the filtrates 1 and 2, concentrating to 1/3 of the volume of the combined filtrate, adding 98% ethanol with volume of 2 times for precipitation, washing the precipitate with anhydrous ethanol, and drying.

The preparation process of the cleansing foam comprises the following steps:

(1) Sequentially and uniformly mixing the bletilla striata root extract, the small leaf seaweed extract, the coix seed extract and the evening primrose oil at 70 ℃ to obtain a mixture 1;

(2) Cooling the mixture 1 to 40 ℃, adding cocoyl methyl taurine sodium, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol, and stirring for 20min to obtain a mixture 2;

(3) Adding L-methyl folic acid into the mixture 2, and mixing uniformly to obtain the final product.

Example 3

The cleansing foam comprises the following components in parts by weight: 2.5 parts of bletilla striata root extract, 4 parts of small leaf seaweed extract, 2 parts of coix seed extract, 1 part of evening primrose oil, 0.05 part of folic acid, 1.5 parts of cocoyl methyl taurate sodium, 1 part of sodium sulfate, 5 parts of sodium hyaluronate, 5 parts of sodium lauroyl glutamate, 0.5 part of stearic acid, 5 parts of myristic acid, 2.5 parts of dipropylene glycol, 2 parts of sorbitol and 3 parts of maltitol.

(1) Pulverizing rhizoma Bletillae, adding 6 times of 95% ethanol, reflux extracting at 65deg.C for 1.5 hr, and filtering to obtain residue 1;

(2) Adding 8 times of water into the filter residue 1, sequentially adding 1.5% cellulase treatment for 30min, 0.75% xylanase treatment for 30min, and 1.5% pectase treatment for 30min, wherein the treatment temperature is 50deg.C, and filtering to obtain filter residue 2 and filtrate 1;

(3) Mixing the filter residue 2 with 3 times of water, extracting at 85deg.C for 0.75 hr, and filtering to obtain filtrate 2;

(4) Mixing the filtrates 1 and 2, concentrating to 1/3 of the volume of the combined filtrate, adding 98% ethanol 1.5 times of the volume for precipitation, washing the precipitate with anhydrous ethanol, and drying.

The preparation process of the cleansing foam comprises the following steps:

(1) Sequentially and uniformly mixing the bletilla striata root extract, the small leaf seaweed extract, the coix seed extract and the evening primrose oil at 60 ℃ to obtain a mixture 1;

(2) Cooling the mixture 1 to 35 ℃, adding cocoyl methyl taurine sodium, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol, and stirring for 15min to obtain a mixture 2;

(3) Adding folic acid into the mixture 2, and mixing uniformly.

Comparative example 1

The difference from example 3 is that the total amount of bletilla striata root extract, seaweed extract and coix seed extract is unchanged, the mass ratio of the three is different, and the rest conditions are the same, specifically the following steps:

the cleansing foam comprises the following components in parts by weight: 1.5 parts of bletilla striata root extract, 6 parts of small leaf seaweed extract, 1 part of coix seed extract, 1 part of evening primrose oil, 0.05 part of folic acid, 1.5 parts of cocoyl methyl taurate sodium, 1 part of sodium sulfate, 5 parts of sodium hyaluronate, 5 parts of sodium lauroyl glutamate, 0.5 part of stearic acid, 5 parts of myristic acid, 2.5 parts of dipropylene glycol, 2 parts of sorbitol and 3 parts of maltitol.

Comparative example 2

The difference from example 3 is that the process for preparing bletilla striata root extract does not comprise step (1), and the other conditions are the same, specifically as follows:

(1) Pulverizing rhizoma Bletillae, adding 8 times of water, sequentially adding 1.5% cellulase for 30min, 0.75% xylanase for 30min, and 1.5% pectase for 30min, at 50deg.C, and filtering to obtain residue 2 and filtrate 1;

(2) Mixing the filter residue 2 with 3 times of water, extracting at 85deg.C for 0.75 hr, and filtering to obtain filtrate 2;

(3) Mixing the filtrates 1 and 2, concentrating to 1/3 of the volume of the combined filtrate, adding 98% ethanol 1.5 times of the volume for precipitation, washing the precipitate with anhydrous ethanol, and drying.

Comparative example 3

The difference from example 3 is only that the enzymolysis sequence is different in the preparation process of the bletilla striata root extract, and the other conditions are the same, and the specific conditions are as follows:

(2) Adding 8 times of water into the filter residue 1, sequentially adding 1.5% pectase for 30min, 0.75% xylanase for 30min and 1.5% cellulase for 30min, and filtering at 50deg.C to obtain filter residue 2 and filtrate 1;

Comparative example 4

The only difference from example 3 is that the mixing order of the raw materials is different in the preparation process of the facial foam, and the other conditions are the same, specifically as follows:

the preparation process of the cleansing foam comprises the following steps:

(1) Sequentially and uniformly mixing the bletilla striata root extract, the small leaf seaweed extract, the cocoyl methyl taurine sodium, the sodium sulfate and the sodium hyaluronate at 60 ℃ to obtain a mixture 1;

(2) Cooling the mixture 1 to 35deg.C, adding Coicis semen extract, oleum Oenotherae Erythrosepalae, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol, and stirring for 15min to obtain mixture 2;

(3) Adding folic acid into the mixture 2, and mixing uniformly.

Comparative example 5

The only difference from example 3 is the composition of the facial foam, the rest of the conditions being the same, in particular the following:

the cleansing foam comprises the following components in parts by weight: 2.5 parts of bletilla striata root extract, 4 parts of small leaf seaweed extract, 2 parts of coix seed extract, 1 part of evening primrose oil, 0.05 part of folic acid, 0.1 part of cocoyl methyl taurate sodium, 2.5 parts of sodium sulfate, 3 parts of sodium hyaluronate, 3 parts of sodium lauroyl glutamate, 0.5 part of stearic acid, 1.4 parts of myristic acid, 5 parts of dipropylene glycol, 4 parts of sorbitol and 6 parts of maltitol.

Test example 1

The facial foam of each example was tested for human body patches according to GB 7919-87 cosmetic safety evaluation procedure and method, without any irritation to the skin and without any side effects.

80 healthy skin volunteers were searched for, aged 18-45 years, male and female halves were randomly divided into 8 groups, 10 persons each were tested by using the facial foam of examples 1-3 and comparative examples 1-5, respectively, 1 time in the morning and evening, under a pump pressure of 1-2 each time, and after 1 week of use, the cleaning effect, moisturizing effect and foam richness were evaluated, and the results are shown in Table 1.

TABLE 1

The foregoing detailed description is directed to one of the possible embodiments of the present invention, which is not intended to limit the scope of the invention, but is to be accorded the full scope of all such equivalents and modifications so as not to depart from the scope of the invention.

Claims

1. The cleansing foam is characterized by comprising the following components in parts by weight: 0.5-5 parts of bletilla striata root extract, 0.5-5 parts of small leaf seaweed extract, 0.5-5 parts of coix seed extract, 0.1-2 parts of evening primrose oil and 0.001-0.1 part of folic acid compound;

the composition also comprises, by weight, 0.2-3 parts of cocoyl methyl taurate, 0.1-2 parts of sodium sulfate, 0.001-10 parts of sodium hyaluronate, 0.001-10 parts of sodium lauroyl glutamate, 0.001-1 part of stearic acid, 0.1-10 parts of myristic acid, 1-4 parts of dipropylene glycol, 1-3 parts of sorbitol and 1-5 parts of maltitol;

the folic acid compounds are one or more of folic acid, leucovorin, L-methyl folic acid, folic acid medicinal salt, folic acid or folic acid medicinal salt active metabolite and substances capable of being metabolized and/or generating folic acid in vivo;

(2) Adding 5-10 times of water into the filter residue 1, sequentially adding 1-2% cellulase for 20-40min, 0.5-1% xylanase for 20-40min, and 1-2% pectase for 20-40min, at 40-60deg.C, and filtering to obtain filter residue 2 and filtrate 1;

(4) Mixing the filtrate 1 and 2, concentrating, precipitating with ethanol, washing the precipitate, and drying to obtain the final product;

the reflux extraction temperature in the step (1) is 60-70 ℃ and the time is 1-2h; the extraction temperature in the step (3) is 80-90 ℃, and the extraction time is 0.5-1h;

the preparation process of the cleansing foam comprises the following steps:

s1, mixing a bletilla striata root extract, a small leaf seaweed extract, a coix seed extract and evening primrose oil to obtain a mixture 1;

s2, adding cocoyl methyl taurine sodium, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol and maltitol into the mixture 1 to obtain a mixture 2;

s3, adding the phylloic acid compound into the mixture 2 to obtain the compound.

2. The facial foam according to claim 1, comprising the following components in parts by weight: 1-4 parts of bletilla striata root extract, 1-4 parts of small leaf seaweed extract, 1-4 parts of coix seed extract, 0.5-1.5 parts of evening primrose oil and 0.001-0.1 part of folic acid compounds.

3. A process for preparing a facial foam according to claim 1, comprising the steps of:

4. The process according to claim 3, wherein the temperature of the mixture in step S1 is 50-70deg.C, and the mixture 1 is cooled to 30-40deg.C in step S2, and then sodium cocoyl methyl taurate, sodium sulfate, sodium hyaluronate, sodium lauroyl glutamate, stearic acid, myristic acid, dipropylene glycol, sorbitol, and maltitol are added.