CN114903834B - Cold-storable mild double-tube facial cleanser and preparation method thereof - Google Patents
Cold-storable mild double-tube facial cleanser and preparation method thereof Download PDFInfo
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- CN114903834B CN114903834B CN202210769367.4A CN202210769367A CN114903834B CN 114903834 B CN114903834 B CN 114903834B CN 202210769367 A CN202210769367 A CN 202210769367A CN 114903834 B CN114903834 B CN 114903834B
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Abstract
The invention relates to the technical field of cosmetics, and aims to provide a cold-storable mild double-tube facial cleanser and a preparation method thereof, wherein the preparation method comprises the following steps: water, sodium cocoyl glycinate, glycerol, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, palmitoyl glycine, sorbitol, modified corn starch, complex amino acids, erythritol, peach resin extract, dipotassium glycyrrhizinate, natural green color paste, carbomer, potassium cocoyl glycinate, betaine, trehalose, centella asiatica extract, oat kernel extract, panthenol, tromethamine and the like, and formulations to aid in skin conditioning and other matrix components; the invention adopts the double-tube design, solves the problem that the face cleansing cream cannot be extruded after cold storage, has the advantages of abundant foam and cleaning power, mildness and no stimulation, has soft and comfortable flushing feel, and is not tight and not dry after washing, and the outer tube is green transparent frosted gel, and the inner tube is white pearlescent paste.
Description
Technical Field
The invention relates to the technical field of cosmetics, in particular to a mild double-tube facial cleanser capable of being refrigerated and a preparation method thereof.
Background
With the improvement of living standard and the enhancement of skin care consciousness, both females and males are increasingly concerned about skin care problems. The skin cleaning is taken as the basis of skin care and has become an indispensable household daily article in daily life. The face cleaning milk is a popular and familiar product, the material body of the face cleaning milk becomes thin at high temperature in daily life, and the material becomes thick at low temperature, which is a normal phenomenon, and the face cleaning milk is used at room temperature under normal conditions without any problem, but with the appearance and popularization of a refrigerator special for cosmetics, people often place the face cleaning milk in the refrigerator (8 ℃). The effectiveness of active substances in the facial cleanser is guaranteed by placing the facial cleanser in a refrigerator, the risk of secondary bacterial infection after unsealing is reduced, the usage amount of preservative can be reduced, but the facial cleanser is difficult to extrude after refrigeration and inconvenient to use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a mild double-tube facial cleanser capable of being refrigerated and a preparation method thereof; the invention adopts a double-tube design, and solves the problem that the facial cleanser is difficult to be extruded after being refrigerated. The outer tube of the cold-storable mild double-tube facial cleanser is green transparent frosted gel, and the inner tube is white pearlescent paste. Has rich foam and cleaning force, is mild and has no stimulation, cotton is soft and comfortable to rinse, and is not tight and not dry after washing.
In order to achieve the above purpose, the invention adopts the following technical scheme:
A chilled mild dual tube cleanser comprising: sodium cocoyl glycinate, glycerol, palmitoyl glycine, modified corn starch, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, sorbitol, sodium PCA, complex amino acids, erythritol, peach resin extract, dipotassium glycyrrhizinate, auxiliary material A, carbomer, tromethamine, cocoyl glutamate, potassium cocoyl hydrolyzed oat protein, potassium cocoyl glycinate, acrylic acid (ester) cross-linked polymer, natural green color paste, betaine, trehalose, centella asiatica extract, oat kernel extract, panthenol, cactus stem extract, auxiliary material B and water.
Optionally, the material comprises the following raw materials in percentage by mass: 20-35% of sodium cocoyl glycinate, 10-20% of glycerol, 5-10% of palmitoyl glycine, 1-5% of modified corn starch, 4-10% of cocoyl hydrolyzed oat protein potassium, 4-10% of sodium methyl cocoyl taurate, 2-5% of sorbitol, 0.5-2% of PCA sodium, 0.5-2% of compound amino acid, 0.5-2% of erythritol, 0.05-0.2% of peach resin extract, 0.05-0.1% of dipotassium glycyrrhizinate, 0.25-2.5% of auxiliary material A, 0.5-2% of carbomer, 0.1-0.5% of tromethamine, 5-15% of cocoyl glutamate, 10-20% of cocoyl hydrolyzed oat protein potassium, 5-10% of cocoyl glycine potassium, 1-5% of acrylic acid (ester) cross-linked polymer, 0.01-0.5% of natural green color paste, 0.5-2% of betaine, 0.5-2% of trehalose, 0.2-0.5% of centella asiatica extract, 0.2-2% of oat kernel extract, 0.1-0.5% of auxiliary material B, and the balance of oat stem extract.
Optionally, the auxiliary material A consists of one or more of a thickening agent, a solubilizer, a chelating agent, a neutralizing agent, a flavoring agent, a preservative and an auxiliary skin conditioner; the auxiliary material B consists of one or more of a thickening agent, a solubilizer, a chelating agent, a neutralizing agent, a flavoring agent, a preservative and an auxiliary skin conditioner.
Optionally, the preparation method of the cold-storable mild double-tube facial cleanser comprises the following preparation steps:
(1) Mixing carbomer and part of water, stirring, heating to 80-85deg.C, and stirring to obtain phase A1;
(2) Mixing tromethamine and part of water, adding into the A1 phase, stirring uniformly, and cooling to obtain the B1 phase;
(3) Adding cocoyl glutamate, cocoyl hydrolyzed oat protein potassium and cocoyl glycine potassium into the stirred B1 phase, and uniformly stirring to obtain a C1 phase;
(4) Cooling the C1 phase to below 40 ℃, adding part of glycerin, acrylic acid (ester) cross-linked polymer and natural green color paste, and uniformly stirring to obtain a D1 phase;
(5) Adding pre-mixed betaine, trehalose, herba Centellae extract, herba Avenae Fatuae kernel extract, panthenol, herba et Gemma Agrimoniae and radix et caulis Opuntiae Dillenii stem extract and adjuvants B into phase D1, stirring, discharging, and standing to obtain green outer tube component;
(6) Mixing and stirring sodium cocoyl glycinate, residual glycerol and palmitoyl glycine, heating to 80-85 ℃, and uniformly stirring to obtain an A2 phase;
(7) Adding modified corn starch and residual water into the phase A2, uniformly stirring, and preserving heat to obtain a phase B2;
(8) Adding potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate and sorbitol into the stirred B2 phase, and uniformly stirring to obtain a C2 phase;
(9) Cooling the C2 phase to below 40 ℃, adding PCA sodium, compound amino acid, erythritol, peach resin extract, dipotassium glycyrrhizinate and auxiliary material A into the C2 phase, and uniformly stirring to obtain a D2 phase;
(10) Stirring the D2 phase until the pearl is fully separated out, discharging, and standing to obtain a white inner tube component;
(11) And (3) respectively filling the green outer tube component obtained in the step (5) and the white inner tube component obtained in the step (10) into hoses to obtain the cold-storable mild double-tube facial cleanser.
Optionally, in the step (1), after the phase A1 is stirred uniformly, the temperature is kept for 10-15 minutes at 80-85 ℃.
Optionally, in the step (7), the phase B2 is kept at a temperature of 80-85 ℃ for 10-15 minutes.
Optionally, in the step (10), stirring is performed at a slow speed for more than 30 minutes at a temperature of 35-38 ℃ to fully precipitate the pearlescence of the D2 phase.
The sodium cocoyl glycinate is an amino acid surfactant synthesized by glycine which is a main component of human skin collagen and coconut oil fatty acid extracted from plants, belongs to neutral to alkaline, and is used as a cleaning agent and a skin conditioner in cosmetics. Can obtain smooth and elastic foam, and has smooth and non-tight skin after use.
The cocoyl hydrolyzed oat protein potassium can promote the growth and development of skin and hair, supplement metabolism, repair damaged tissues and make the skin and hair crystal and glossy. Meanwhile, the interfacial tension can be reduced, and the stability is improved.
The sodium methyl cocoyl taurate belongs to a long-chain acyl amino acid type surfactant, has sulfonic acid groups combined with amido in molecules, has good compatibility with anionic, nonionic and amphoteric surfactants, is an anionic surfactant with higher safety, has excellent water solubility, hard water resistance, alkali resistance and acid resistance, has excellent foamability, has good hand feeling after washing, is suitable for preparing various cosmetics, and can endow hair and skin with mild, moist and smooth feeling.
The palmitoylglycine has good decontamination effect, and can effectively clean deep layers of skin and take away dirt of the skin. Has excellent decontamination, emulsification, dispersion and lubrication capabilities. Also has good skin moisturizing effect.
Sorbitol in the present invention is found in fruits and berries in nature. Is mainly used as a softener, a humidity regulator, a lubricant and the like in the cosmetic industry.
The modified corn starch is used as an adsorbent, a film forming agent and a skin conditioning agent in cosmetics.
The sodium PCA in the present invention is a natural humectant with excellent moisture absorption properties, and is present in a large amount in the stratum corneum as the most main component of natural moisturizing factors. Fresh, moist, non-sticky and non-greasy, has the effects of tendering skin, enhancing skin elasticity, reducing wrinkles and the like while keeping moisture, and has excellent moisture absorption performance. And has no irritation and allergy to skin, eyes and mucous membrane, and has regulating effect on skin physiological function and obvious physiological activity.
The compound amino acid provided by the invention contains a plurality of amino acids such as serine, arginine, glutamic acid, isoleucine, proline, glycine, leucine, alanine, aspartic acid, valine and the like as skin nutritional agents, and has the effects of moisturizing, resisting static electricity, resisting inflammation, softening and softening horny layer and the like.
Erythritol in the present invention has good moisture retention and hygroscopicity, and is useful as a humectant for cosmetics like glycerin, but has no greasy feel like glycerin.
The peach resin extract is a natural plant extract component, is resin which is naturally secreted by the trunk of the rosaceous plant or is beneficial to wound self-healing due to wound secretion, and effectively inhibits the release of inflammatory factors caused by a surfactant. Has antiinflammatory effect, and can reduce skin irritation caused by surface active components.
Dipotassium glycyrrhizinate in the invention is a natural plant extraction component. Has antiinflammatory effect, can be used together with other active substances to increase their efficacy by accelerating their absorption, and is a common component of cosmetics.
The natural green color paste of the invention is edible and widely used as a colorant in cosmetics, foods, fats, soaps and medicines. The further prepared copper chlorophyll has better light resistance, green, blue and bright color and is a very good colorant.
The carbomer has the functions of well thickening, suspending, stabilizing an emulsifying system, regulating and controlling the release of water and active substances and the like, has stable chemical properties, has no irritation and anaphylactic reaction, and is an important rheological regulator.
The cocoyl glutamate is a surfactant, has the functions of emulsification, washing, dispersion, foaming, permeation, solubilization, dissolution and the like, and has the more important characteristics of low irritation, low toxicity, softness, good biodegradability and better affinity to human bodies.
The potassium cocoyl glycinate is an anionic surfactant synthesized by coconut fatty acid and glycine (main component of human skin collagen), has smooth and elastic foam, and has abundant and stable foam quantity; the skin is clean and not tight after cleaning, has smooth feel, is mild, and has good affinity with the skin.
The acrylic acid (ester) cross-linked polymer is a high molecular polymer with strong water absorption, and expands to form soft frosted feel after water absorption, so that the acrylic acid (ester) cross-linked polymer has a certain exfoliating effect.
Betaine in the present invention naturally occurs in many plants. Betaine is generally considered as an intermediate product of metabolism of living bodies and may also be involved in methionine synthesis as a methyl donor. It is a completely natural, edible amino acid. In the application aspect of personal care products, modern researches show that betaine mainly has the capability of rapidly improving the moisture retention of skin and hair, has unique moisturizing and cell membrane protecting properties, can increase the solubility of active ingredients in water, and reduces the irritation of surfactants or fruit acids to skin. Betaine also has antiallergic and skin irritation reducing effects. Betaine can also be applied to hair care products, has excellent natural moisturizing performance, and is widely applied to the fields of personal care products such as skin care products, hair care products, oral care products and the like
Trehalose in the present invention is a natural saccharide, which exists not only in the form of free sugar but also as a constituent of various glycolipids. Exogenous trehalose also has a good non-specific protective effect on organisms and biological macromolecules. Trehalose has effects of preventing protein denaturation, retaining various proteins and polypeptides active ingredients, and has excellent moisture keeping property.
The centella asiatica extract product has very good antibacterial effect and can be used for treating acne; can reduce the generation of pro-inflammatory mediators, improve and repair the self barrier function of skin, thereby preventing and correcting skin immune dysfunction, achieving the anti-inflammatory effect, and being applicable to post-sun repair, anti-allergy and soothing cosmetics; the centella asiatica extract also has the promotion effect of fibroblast and collagen synthesis, and can maintain skin elasticity and firmness, and smooth fine wrinkles on face.
The oat kernel extract is a natural product extracted from oat kernels, and has the effects of whitening, moisturizing and caring skin. Can promote the generation of natural collagen and promote skin elasticity. Also has antioxidant capacity, and can effectively delay skin aging. Can be used as antioxidant and humectant in daily chemical products
The panthenol in the invention, commonly known as provitamin B5, is an excellent skin and hair protection. The panthenol is added into skin or hair care product, and its molecules can permeate into skin horny layer and hair, and quickly reduce into vitamin B5 under the action of enzyme, so that skin can be kept tender, and hair is bright and oily.
The cactus stem extract of the invention has antibacterial property, combines the inhibition of the cactus extract on the activity of the androgen receptor, can be used for acne cosmetics, and has the effect of preventing and treating acnes caused by higher androgens; the radix et caulis Opuntiae Dillenii extract can promote the generation of skin growth factor, has skin activating effect, and can be used in antiaging cosmetic
The invention adopts the design of double dosage forms, and when the soft pipe is pressed by force, the green transparent gel is half-wrapped with white pearly luster, so that people can feel good visual sense.
The invention aims to solve the consistency difference of the facial cleanser at high and low temperatures, and the outer tube uses a carbomer and acrylic acid (ester) crosslinked polymer thickening system. The thickening system is little affected by temperature change, and the material body has good transparent effect. The inner tube adopts an amino acid self-thickening system, and is assisted with modified corn starch, so that a good liquid crystal structure is formed in the inner tube. When the external force applies pressure, the liquid crystal structure of the inner tube is destroyed. The material body becomes thin and can be extruded smoothly.
When people need to use, the facial cleanser can be directly taken out of the refrigerator (8 ℃) and can be immediately used without waiting until the facial cleanser returns to room temperature. The cleansing emulsion particles are cool, and no cool raw materials such as peppermint are needed to be added, so that the irritation of the cool raw materials to the skin is reduced.
The invention has the beneficial effects that: solves the problem that the facial cleanser is difficult to extrude during refrigeration; the appearance of the product is more novel due to the adoption of the double-tube design, and one agent is green transparent frosted gel and one agent is white pearlescent paste; the adopted surfactant is mild surfactant such as sodium cocoyl glycinate, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, cocoyl glutamate and the like, has rich foam and cleaning power, is mild and non-irritating, has soft and comfortable flushing feel, and is not tight and not dry after being washed; the added peach resin extract, dipotassium glycyrrhizinate, betaine, trehalose, centella asiatica extract, oat kernel extract, panthenol and the like can play a role of a stimulation relieving additive.
The cold-storage mild double-tube facial cleanser completely accords with various indexes in the national issued 'cosmetic health Specification', and the composition does not contain any toxic substances.
The invention discloses a cold-storage mild double-tube facial cleanser, which is mainly used for cleaning facial skin.
Detailed Description
The present invention will be further described with reference to examples, but the scope of the invention as claimed is not limited to the scope expressed by the examples.
Example 1
The cold-storable mild double-tube facial cleanser consists of a white inner tube component and a green outer tube component, wherein the green outer tube component comprises the following raw materials in percentage by mass based on 100% of the total weight of the white inner tube component and the green outer tube component:
The white inner tube comprises the following raw materials in percentage by mass:
The auxiliary materials A and B are composed of EDTA disodium, citric acid, essence and hydroxypropyl tetrahydropyran triol.
The preparation method of the cold-storable mild double-tube facial cleanser comprises the following steps of:
(1) Mixing carbomer and part of water, stirring, heating to 80 ℃, uniformly stirring, and preserving heat for 10 minutes at the temperature of 80 ℃ to obtain an A1 phase;
(2) Mixing tromethamine and part of water, adding into the A1 phase, stirring uniformly, and cooling to 45 ℃ to obtain the B1 phase;
(3) Adding cocoyl glutamate, cocoyl hydrolyzed oat protein potassium and cocoyl glycine potassium into the stirred B1 phase, and uniformly stirring to obtain a C1 phase;
(4) Cooling the C1 phase to 40 ℃, adding part of glycerin, acrylic acid (ester) cross-linked polymer and natural green color paste, and uniformly stirring to obtain a D1 phase;
(5) Adding pre-mixed betaine, trehalose, herba Centellae extract, herba Avenae Fatuae kernel extract, panthenol, herba et Gemma Agrimoniae and radix et caulis Opuntiae Dillenii stem extract and adjuvants B into phase D1, stirring, discharging, and standing to obtain green outer tube component;
(6) Mixing and stirring sodium cocoyl glycinate, residual glycerol and palmitoyl glycine, heating to 80 ℃, and uniformly stirring to obtain an A2 phase;
(7) Adding modified corn starch and residual water into the A2 phase, uniformly stirring, and preserving heat for 10 minutes at the temperature of 80 ℃ to obtain a B2 phase;
(8) Adding potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate and sorbitol into the stirred B2 phase, and uniformly stirring to obtain a C2 phase;
(9) Cooling the C2 phase to 40 ℃, adding PCA sodium, compound amino acid, erythritol, peach resin extract, dipotassium glycyrrhizinate and auxiliary material A into the C2 phase, and uniformly stirring to obtain a D2 phase;
(10) Stirring slowly for 30 minutes at 35 ℃ to stir the D2 phase until the pearl is fully separated out, discharging and standing to obtain a white inner tube component;
(11) And (3) respectively filling the green outer tube component obtained in the step (5) and the white inner tube component obtained in the step (10) into hoses to obtain the cold-storable mild double-tube facial cleanser.
Examples 2 to 4
The main raw materials influencing the structure of the product are as follows: sodium cocoyl glycinate, palmitoyl glycine, modified corn starch, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, carbomer, cocoyl glutamate, potassium cocoyl hydrolyzed oat protein, potassium cocoyl glycinate, acrylic acid (ester) cross-linked polymer; different cold-storable mild double-tube facial cleansers were prepared according to the formulation data of table 1 and the preparation method of example 1; the amounts of the raw materials not listed in table 1 are all consistent with example 1.
TABLE 1
Comparative example 1
Two types of amino acid facial cleanser are purchased in the market and poured into the double hoses.
The stability and extrudability of the cleansing emulsions of examples 1 to 5 and comparative example 1 were tested to obtain the following table 2 results: in (a)
TABLE 2
The low irritation of the product is obtained by passing the above examples 1-5 through chick embryo chorioallantoic membrane vascular experiments.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (5)
1. The cold-storable mild double-tube facial cleanser is characterized by comprising a white inner tube component and a green outer tube component, wherein the green outer tube component comprises the following raw materials in percentage by mass based on 100% of the total weight of the white inner tube component and the green outer tube component: 1.4-1.5% of carbomer, 5% of water, 0.2% of trometamol, 9-10% of cocoyl glutamate, 10-11% of cocoyl hydrolyzed oat protein potassium, 5-6% of cocoyl glycine potassium, 5% of glycerol, 2-3% of acrylic acid (ester) cross-linked polymer, 0.02% of natural green color paste, 0.5% of betaine, 0.5% of trehalose, 0.3% of centella asiatica extract, 0.4% of oat kernel extract, 0.3% of panthenol, 0.3% of cactus stem extract and 0.6% of auxiliary material B; the auxiliary material B consists of EDTA disodium, citric acid, essence and hydroxypropyl tetrahydropyran triol;
The white inner tube comprises the following raw materials in percentage by mass: 20% of sodium cocoyl glycinate, 5% of glycerol, 5% of palmitoyl glycine, 3% of modified corn starch, 3.2-5.3% of water, 6-8% of potassium cocoyl hydrolyzed oat protein, 6-8% of sodium methyl cocoyl taurate, 2% of sorbitol, 1% of PCA sodium, 1% of compound amino acid, 1% of erythritol, 0.1% of peach resin extract, 0.08% of dipotassium glycyrrhizinate and 1% of auxiliary material A; the auxiliary material A consists of EDTA disodium, citric acid, essence and hydroxypropyl tetrahydropyran triol.
2. A method for preparing a chilled mild double-barrelled facial cleanser according to claim 1, comprising the following steps:
(1) Mixing carbomer and part of water, stirring, heating to 80-85deg.C, and stirring to obtain phase A1;
(2) Mixing tromethamine and part of water, adding into the A1 phase, stirring uniformly, and cooling to obtain the B1 phase;
(3) Adding cocoyl glutamate, cocoyl hydrolyzed oat protein potassium and cocoyl glycine potassium into the stirred B1 phase, and uniformly stirring to obtain a C1 phase;
(4) Cooling the C1 phase to below 40 ℃, adding part of glycerin, acrylic acid (ester) cross-linked polymer and natural green color paste, and uniformly stirring to obtain a D1 phase;
(5) Adding pre-mixed betaine, trehalose, herba Centellae extract, herba Avenae Fatuae kernel extract, panthenol, herba et Gemma Agrimoniae and radix et caulis Opuntiae Dillenii stem extract and adjuvants B into phase D1, stirring, discharging, and standing to obtain green outer tube component;
(6) Mixing and stirring sodium cocoyl glycinate, residual glycerol and palmitoyl glycine, heating to 80-85 ℃, and uniformly stirring to obtain an A2 phase;
(7) Adding modified corn starch and residual water into the phase A2, uniformly stirring, and preserving heat to obtain a phase B2;
(8) Adding potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate and sorbitol into the stirred B2 phase, and uniformly stirring to obtain a C2 phase;
(9) Cooling the C2 phase to below 40 ℃, adding PCA sodium, compound amino acid, erythritol, peach resin extract, dipotassium glycyrrhizinate and auxiliary material A into the C2 phase, and uniformly stirring to obtain a D2 phase;
(10) Stirring the D2 phase until the pearl is fully separated out, discharging, and standing to obtain a white inner tube component;
(11) And (3) respectively filling the green outer tube component obtained in the step (5) and the white inner tube component obtained in the step (10) into hoses to obtain the cold-storable mild double-tube facial cleanser.
3. The method for preparing a mild double-barrelled facial cleanser capable of being refrigerated according to claim 2, wherein in the step (1), after the phase A1 is stirred uniformly, the temperature is kept at 80-85 ℃ for 10-15 minutes.
4. The method for preparing a cold-storable mild double-tube facial cleanser according to claim 2, wherein in said step (7), the B2 phase is kept at a temperature of 80 to 85 ℃ for 10 to 15 minutes.
5. The method for preparing a mild double-barrelled facial cleanser capable of being refrigerated according to claim 2, wherein in the step (10), the pearl of the D2 phase is fully precipitated by slowly stirring for more than 30 minutes at the temperature of 35-38 ℃.
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| CN104434757A (en) * | 2014-08-11 | 2015-03-25 | 广州葆妍生物科技有限公司 | Dioxygen activating mask |
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| CN104434757A (en) * | 2014-08-11 | 2015-03-25 | 广州葆妍生物科技有限公司 | Dioxygen activating mask |
| CN106726698A (en) * | 2016-11-21 | 2017-05-31 | 上海相宜本草化妆品股份有限公司 | A kind of amino acid pattern mildy wash and preparation method thereof |
| CN112494342A (en) * | 2020-12-28 | 2021-03-16 | 广州天翼化妆品有限公司 | Liquid crystal amino acid facial cleanser and preparation method thereof |
| CN113559039A (en) * | 2021-07-20 | 2021-10-29 | 广州极男化妆品有限公司 | Deep skin-cleaning amino acid facial cleanser containing natural bamboo charcoal powder |
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