CN111631974B - Soap ammonia type face cleaning product and preparation method thereof - Google Patents
Soap ammonia type face cleaning product and preparation method thereof Download PDFInfo
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- CN111631974B CN111631974B CN202010578853.9A CN202010578853A CN111631974B CN 111631974 B CN111631974 B CN 111631974B CN 202010578853 A CN202010578853 A CN 202010578853A CN 111631974 B CN111631974 B CN 111631974B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/42—Amides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
- A61K8/602—Glycosides, e.g. rutin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/592—Mixtures of compounds complementing their respective functions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
Abstract
The invention relates to a soap ammonia type face cleaning product and a preparation method thereof, wherein the product comprises an amino acid surfactant, a soap base surfactant, an auxiliary agent and a solvent; wherein the amino acid surfactant is selected from at least one of potassium cocoyl glycinate, sodium lauroyl sarcosinate, TEA (TEA of cocoyl alanine), sodium cocoyl glutamate, TEA (TEA) lauroyl glutamate, sodium lauroyl glutamate and sodium palmitoyl glutamate; the soap-based surfactant is at least one selected from potassium cocoate, potassium laurate, potassium myristate, potassium palmitate and potassium stearate; the auxiliary surfactant is at least one selected from sodium lauroamphoacetate, lauryl hydroxysulfobetaine, cocamidopropyl betaine, lauryl glucoside, decyl glucoside, cocamide, dodecyl dimethyl betaine and palm kernel oil amide; it has the advantages of low irritation, high cleaning effect, abundant foam, and good use feeling.
Description
Technical Field
The invention relates to the technical field of cosmetics, in particular to a soap ammonia type face cleaning product and a preparation method thereof.
Background
A face cleaning product is a face skin cleaning product, and aims to remove dirt on the skin, make the skin fresh and cool and help to keep the normal physiological state of the skin. The face cleaning product can remove skin physiological metabolites such as sebum, cuticle debris, sweat and the like adhered on the surface of the skin, dust, microorganisms, used cosmetic residues and the like. In all skin care products, the sales ratio is large.
According to the main component difference of the facial cleansing products on the market, there are mainly 7 systems: emulsified type cleansing products, surface-active type cleansing products, soap-based type cleansing products, MAP (alkyl phosphate) type cleansing products, SCI (sodium cocoyl isethionate) type cleansing products, alkyl glycoside type cleansing products, amino acid type cleansing products. Wherein: 1) an emulsion type cleansing product: the product appearance is similar to that of the common cream and emulsion by adopting an emulsifying system, and the product has basically no bubbles and poor cleaning effect because the product does not contain or contains a small amount of surfactant, but has certain skin cleaning and moisturizing effect because the product contains a large amount of grease by adopting the emulsifying system, and the skin after washing is smooth, has moisturizing feeling and excellent skin care function, and is suitable for neutral skin. 2) Surface-active cleansing product: the common surfactant is used as a main component, the cleansing liquid can be made into a transparent or pearlescent system, the appearance is in a flowable milky liquid or paste shape, the cleansing effect is moderate, the foam is rich, but the cleansing liquid can cause the feeling of uncleanness for consumers, which is the inherent characteristic of the surfactant, meanwhile, the cleansing liquid is easy to have the phenomenon of low-temperature jelly and influence the use effect of the consumers, the cleansing liquid is suitable for various types of skin, the cost of the cleansing liquid is low, and for example, the cleansing liquid taking disodium sulfosuccinate as the main surface in the market belongs to a surface-active product. 3) Soap-based cleansing products: the fatty acid soap is used as the main component of the product, the product has thick paste appearance, generally has strong pearlescent effect, rich foam and strong cleaning power, is suitable for oily skin, has the defect of tight or dry skin feeling after being used, can generate dependence on the cleaning power if a consumer uses the product, and can have insufficient cleaning power if other types of face cleaning products are used. 4) MAP type cleansing product: the MAP type face cleaning appearance is completely consistent with the state of common shampoo, the using effect is between that of the surface active type face cleaning product and the soap base type face cleaning product, the foam is more abundant than that of the surface active type face cleaning product but has no soap base, and the cleaning force is stronger than that of the surface active type but has no soap base, so that the MAP type face cleaning product is suitable for various types of skin. The cleansing product taking MAP as the main surfactant has mildness between the general surfactant cleansing product and the soap-based cleansing product, is easy to wash, has weak degreasing force, and has good usability and skin feel. However, the MAP type viscosity is low, the product stability is not enough, and a shear thickening system is easy to form after thickening, and the product appears in a jelly shape. 5) SCI type cleansing product: the SCI type face cleaning product is mild in skin cleaning, fine and rich in foam, unique in soap base appearance and moderate in cost. The foam is rich and fine, can permeate into clean skin, is smooth when being washed and flushed by water, and brings more comfortable use feeling. 6) Alkyl glycoside cleansing products: the alkyl glycoside (APG) is a biomass surfactant prepared by reacting natural renewable raw materials of glucose and fatty alcohol, does not generate any toxic and harmful byproducts, is a nonionic surfactant with comprehensive and excellent performance, and has the characteristics of an anionic surfactant. The cleansing product has the advantages that the use effect of the cleansing product is similar to that of a common surface active type cleansing product, but the cleansing product is milder in property, more comfortable in skin feeling, safe and non-irritant, and is commonly used as a transparent product for infants and for allergic skin. However, the product is difficult to thicken, the foam is not abundant, and the appearance of the prepared product is not very beautiful and is generally similar to that of shower gel. 7) Amino acid type cleansing product: the amino acid type face cleaning product is the mildest product, the product has the characteristics that the skin feel is comfortable when the product is used, the moistening feel is stronger after the product is used, the product is divided into two types from the state, one type is pasty, the viscosity and the wire drawing feel do not exist, the product is a pure amino acid system, the thickening is realized by the characteristics of the amino acid, and the cost is ultrahigh; one is similar to the viscous shampoo state, the thickening is realized by using a common thickener, the thickening cannot be made into a pure amino acid system generally, and other surfactants must be compounded, so the using effect is slightly poor, and the cost is low.
Although the types of face cleaning products in the market are various, the requirements of consumers on the use feeling of the face cleaning products are higher and higher, and the demands on the face cleaning products with low irritation, high cleaning power, abundant foam and good use feeling are also higher and higher. Therefore, there is a great need to develop a cleansing product that can satisfy consumer needs for mildness and cleansing power.
Disclosure of Invention
Accordingly, there is a need for a soap ammonia type cleansing product that meets the consumer's requirements for a cleansing product that has low irritation, high cleansing power, abundant lather, and good feel in use.
A soap ammonia type face cleaning product comprises amino acid surfactant, soap base surfactant, auxiliary agent and solvent;
wherein the amino acid surfactant is selected from at least one of potassium cocoyl glycinate, sodium lauroyl sarcosinate, TEA cocoyl alanine, sodium cocoyl glutamate, TEA lauroyl glutamate, sodium lauroyl glutamate and sodium palmitoyl glutamate;
the soap-based surfactant is selected from at least one of potassium cocoate, potassium laurate, potassium myristate, potassium palmitate and potassium stearate;
the auxiliary surfactant is at least one selected from sodium lauroamphoacetate, lauryl hydroxysulfobetaine, cocamidopropyl betaine, lauryl glucoside, decyl glucoside, cocamide, dodecyl dimethyl betaine and palm kernel oil amide.
In some of these embodiments, the amino acid surfactant is potassium cocoyl glycinate and/or sodium cocoyl glycinate; the co-surfactant is selected from at least two of sodium lauroamphoacetate, lauryl hydroxysultaine, cocamidopropyl betaine, lauryl glucoside, decyl glucoside, cocamide, dodecyl dimethyl betaine, and palm kernel oil amide.
In some of these embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 0.1-15% of amino acid surfactant, 0.1-15% of soap-based surfactant, 0.1-20% of auxiliary surfactant, 0.5-20% of auxiliary agent and 30-99% of solvent.
In some of these embodiments, the adjuvants include thickeners, preservatives, and pH adjusting agents.
In some embodiments, the soap ammonia type facial cleansing product comprises 0.2-13 wt% of the thickener, 0.01-3 wt% of the preservative, and 0.1-8 wt% of the pH regulator.
In some of these embodiments, the thickening agent is selected from at least one of acrylate copolymers, sodium chloride, hydroxypropyl methylcellulose, and acrylates/steareth-20 methacrylate crosspolymer.
In some of these embodiments, the preservative is selected from at least one of hydantoin, quaternary ammonium salt-15, diazolidinyl urea, methyl paraben, ethyl paraben, benzoic acid, sodium benzoate, sorbic acid, and salicylic acid.
In some of these embodiments, the types of soap ammonia-based facial cleansing products include facial milk, facial cream, facial lotion, facial gel, facial mousse, or facial soap.
In some of these embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 0.1-10% of potassium cocoyl glycinate/sodium cocoyl glycinate, 0.5-8% of potassium cocoyl glycinate, 0.5-8% of sodium lauroyl amphoacetate, 0.1-8% of lauryl hydroxy sulfobetaine, 0.1-5% of acrylic acid (ester) copolymer, 0.01-2% of sodium chloride, 0.01-3% of hydroxypropyl methyl cellulose, 0.1-5% of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.01-1% of preservative, 0.1-1% of pH regulator and 49-98% of water.
In some of these embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 1 to 13 percent of cocoyl potassium glycinate/sodium cocoyl glycinate, 0.1 to 9 percent of potassium laurate, 0.5 to 10 percent of cocamidopropyl betaine, 0.1 to 8 percent of lauryl glucoside, 0.1 to 5 percent of acrylic acid (ester) copolymer, 0.01 to 1 percent of sodium chloride, 0.01 to 3 percent of hydroxypropyl methyl cellulose, 0.1 to 5 percent of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.01 to 1 percent of preservative, 0.1 to 1 percent of pH regulator and 44 to 98 percent of water.
In some of these embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 1-15% of cocoyl potassium glycinate/sodium cocoyl glycinate, 0.5-10% of potassium myristate, 0.1-7% of decyl glucoside, 1-10% of cocamide, 0.1-5% of acrylic acid (ester) copolymer, 0.01-0.5% of sodium chloride, 0.1-3% of hydroxypropyl methyl cellulose, 0.1-3% of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.01-0.8% of preservative, 0.05-3% of pH regulator and 43-97% of water.
In some of these embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 2 to 12 percent of coconut acyl potassium glycinate/coconut acyl sodium glycinate, 1.5 to 15 percent of potassium stearate, 1 to 7 percent of dodecyl dimethyl betaine, 0.1 to 5 percent of palm kernel oil amide, 0.1 to 5 percent of acrylic acid (ester) copolymer, 0.01 to 1 percent of sodium chloride, 0.01 to 2 percent of hydroxypropyl methyl cellulose, 0.1 to 5 percent of acrylic acid (ester)/stearyl polyether-20 methacrylate cross-linked polymer, 0.01 to 1 percent of preservative, 0.05 to 1 percent of pH regulator and 45 to 95 percent of water.
In some of these embodiments, the soap ammonia type cleansing product further comprises at least one of a skin conditioning agent, a benefit agent.
In another aspect, the present invention provides a method for preparing a soap ammonia type cleansing product, comprising the steps of: mixing the raw materials of the soap ammonia type face cleaning product.
In some of these embodiments, the method of preparation comprises the steps of:
providing raw materials;
and uniformly mixing the amino acid surfactant, the soap-based surfactant and the auxiliary surfactant, uniformly mixing, adding the thickening agent, the pH regulator, the preservative and the rest of other raw materials, and uniformly mixing.
The technical scheme of the invention has the following advantages:
the soap ammonia type face cleaning product adopts the specific amino acid surfactant compounded with the specific soap base surfactant as a main body and is supplemented with the mild auxiliary surfactant, so that the face cleaning product has good foamability, is mild and has small irritation, and greatly reduces the irritation caused by the soap base surfactant while ensuring the cleaning power of the product. This is because the soap-based surfactant, when it is used, comes into contact with calcium and magnesium ions in hard water to form soap precipitates, remains on the skin, gives a poor feeling in use, and is irritating; after the soap base surfactant and the amino acid surfactant are compounded, the amino acid surfactant can remove soap sediment remained on the skin in the using process, so that the using feeling is improved, and the irritation is reduced; in addition, soap-based surfactants and amino acid surfactants are anionic surfactants, and most of the auxiliary surfactants are amphoteric surfactants, namely surfactants with both cationic hydrophilic groups and anionic hydrophilic groups, which have insufficient wetting capacity of washing, foaming and emulsifying agents when used alone, but have synergistic effects on foaming, cleaning power, use feeling, irritation reduction and the like when compounded with the soap-based surfactants and the amino acid surfactants.
Before the face cleaning product is used, the face cleaning product is easier to foam and has richer foam in the hand kneading process compared with amino acid face cleaning; in use, the face kneading and rubbing facial cleanser is milder than soap base cleansing and is easier to flush than amino acid cleansing in the flushing process; after the cleansing cream is used, the cleansing cream has stronger cleansing power, fresher skin feel, better oil control effect and less tightness, dryness and irritation of the cleansing cream compared with a soap base, and meets the long-term requirements of consumers on cleansing products with strong cleansing power, less irritation and no tightness after use.
Moreover, compared with the traditional face cleaning product, the formula of the face cleaning product is simpler, the cost of the formula material body is lower, and the stability of the face cleaning product is good.
Drawings
FIG. 1 is a graph showing the comparison of foaming power between the cleansing products of example 1 of the present invention and comparative examples 1 to 2;
FIG. 2 is a graph showing the comparison of the rate of increase in moisture loss of the skin using the cleansing products of example 1 of the present invention and comparative examples 1 to 2;
FIG. 3 is a graph showing the comparison of the rate of change of the oil content of the skin using the cleansing products of example 1 of the present invention and comparative examples 1 to 2;
FIG. 4 is a comparative usage feeling graph of the cleansing products of example 1 of the present invention and comparative example 1;
fig. 5 is a comparative usage feeling graph of the cleansing products of example 1 of the present invention and comparative example 2.
Detailed Description
In order that the invention may be more fully understood, a more particular description of the invention will now be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
One embodiment of the invention provides a soap ammonia type face cleaning product, which comprises an amino acid surfactant, a soap base surfactant, an auxiliary agent and a solvent; wherein the amino acid surfactant is selected from at least one of potassium cocoyl glycinate, sodium lauroyl sarcosinate, TEA (TEA of cocoyl alanine), sodium cocoyl glutamate, TEA (TEA) lauroyl glutamate, sodium lauroyl glutamate and sodium palmitoyl glutamate; the soap-based surfactant is at least one selected from potassium cocoate, potassium laurate, potassium myristate, potassium palmitate and potassium stearate; the auxiliary surfactant is at least one selected from sodium lauroamphoacetate, lauryl hydroxysulfobetaine, cocamidopropyl betaine, lauryl glucoside, decyl glucoside, cocamide, dodecyl dimethyl betaine and palm kernel oil amide.
The soap ammonia type face cleaning product adopts the specific amino acid surfactant compounded with the specific soap base surfactant as a main body and is supplemented with the mild auxiliary surfactant, so that the face cleaning product has good foamability, is mild and has small irritation, and the irritation caused by the soap base surfactant is greatly reduced while the cleaning power of the product is ensured. Before the face cleaning product is used, the face cleaning product is easier to foam and has richer foam in the hand kneading process compared with amino acid face cleaning; in use, the face kneading and rubbing facial cleanser is milder than soap base cleansing and is easier to flush than amino acid cleansing in the flushing process; after the cleansing cream is used, the cleansing cream has stronger cleansing power, fresher skin feel, better oil control effect and less tightness, dryness and irritation of the cleansing cream compared with a soap base, and meets the long-term requirements of consumers on cleansing products with strong cleansing power, less irritation and no tightness after use.
The soap ammonia type face cleaning product of the invention comprises the following components:
1) amino acid surfactant: the amino acid surfactant is a mild and degradable anionic surfactant, and is amino acid (such as glutamic acid, glycine) salt (sodium salt, potassium salt, triethanolamine salt) of coconut oil (or laurel oil or palm oil) with foaming detergency. The pH value of the amino acid surfactant is 5.5-6.5, the pH value of the amino acid surfactant is close to that of human skin, and the amino acid is a basic substance forming protein, so the amino acid surfactant is mild and has no stimulation.
2) Soap-based surfactant: the soap-based surfactant is an anionic surfactant, is low in price, has high hydrophily of HLB (hydrophile-lipophile balance), and is good in detergency and degreasing ability.
3) And auxiliary surfactant: can enhance the detergency and foam stability of amino acid surfactant and soap-based surfactant, and improve the detergency and conditioning performance of the product. For example, betaine amphoteric surfactant can be matched with anionic amino acid surfactant and soap base surfactant to achieve the auxiliary purposes of improving safety and increasing viscosity, wherein dodecyl dimethyl betaine (BS-12) can be dissolved in water under any pH value, has good detergency, foamability and permeability, hard water resistance, good biodegradability, small irritation, mild performance, good compatibility with anionic, cationic and nonionic surfactants, and has the functions of conditioning, antistatic, softening, sterilization and the like.
Amino acid surfactants can be classified into glycine surfactants, sarcosine surfactants, alanine surfactants, and glutamic acid surfactants according to the type of hydrophilic group. The inventor conducts research and analysis on the performances of various amino acid surfactants and finds that: from the viewpoint of feeling of use, glycine surfactant > sarcosine surfactant > alanine surfactant > glutamic acid surfactant; at apparent pH, glycine surfactant > sarcosine surfactant > alanine surfactant > glutamic acid surfactant. Thus, when formulated with soap-based surfactants, the order of amino acid surfactants is preferably selected to be glycine surfactant > sarcosine surfactant > alanine surfactant > glutamic acid surfactant. Meanwhile, although the fatty acid salt as a surfactant is soluble in water, the solubility and the surface activity are extremely susceptible to pH, metal ions such as calcium and magnesium, and temperature factors. The water-soluble organic acid is easy to hydrolyze under acidic conditions to lose surface activity, and simultaneously, the water solubility is reduced. Therefore, when selecting the formulated amino acids, glycine surfactants and sarcosine surfactants, which have a relatively close pH to alkalinity, are first selected. On the other hand, the creatine surfactant is slightly inferior in mildness and flushing property to the glycine surfactant, and therefore the glycine surfactant is more preferable.
In some embodiments, the amino acid surfactant is potassium cocoyl glycinate and/or sodium cocoyl glycinate; the co-surfactant is selected from at least two of sodium lauroamphoacetate, lauryl hydroxysultaine, cocamidopropyl betaine, lauryl glucoside, decyl glucoside, cocamide, dodecyl dimethyl betaine, and palm kernel oil amide.
Further, the co-surfactant is one of a combination of sodium lauroamphoacetate and lauryl hydroxysultaine, a combination of cocamidopropyl betaine and lauryl glucoside, a combination of decyl glucoside and cocamide, and a combination of dodecyl dimethyl betaine and palm kernel oil amide.
In some embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: : 0.1-15% of amino acid surfactant, 0.1-15% of soap-based surfactant, 0.1-20% of auxiliary surfactant, 0.5-20% of auxiliary agent and 30-99% of solvent.
In some embodiments, the adjuvants include thickeners, preservatives, and pH adjusters.
Further, in the soap ammonia type face cleaning product, the weight percentage of the thickening agent is 0.2-13%, the weight percentage of the preservative is 0.01-3%, and the weight percentage of the pH regulator is 0.1-8%.
It will be appreciated that the thickening agent, also known as a gelling agent, increases the viscosity or consistency of the product to maintain the system in a uniform, stable suspension or emulsion state, or to form a gel; meanwhile, the emulsion also has the emulsification effect. The preservative can inhibit the activity of microorganisms, prevent the product from going bad and enable the product to have a certain storage period. The pH regulator is also called acidity regulator and is used for maintaining or changing the pH value of the product.
In some embodiments, the thickening agent is selected from at least one of acrylate copolymers, sodium chloride, hydroxypropyl methylcellulose, and acrylates/steareth-20 methacrylate crosspolymer.
In some embodiments, the thickener is a combination of an acrylate copolymer, sodium chloride, hydroxypropyl methylcellulose, and an acrylate/steareth-20 methacrylate crosspolymer. Thus, the combination of the thickening agents of different types can well improve the viscosity of the cleansing product, promote the dispersibility of the components and keep the stability of the system.
In some embodiments, the preservative is selected from at least one of hydantoin, quaternary ammonium salt-15, diazolidinyl urea, methyl paraben, ethyl paraben, benzoic acid, sodium benzoate, sorbic acid, and salicylic acid. Preferably, the preservative is hydantoin.
In some embodiments, the pH adjusting agent is an acid agent, an alkali agent, and a salt having a buffering action to control the desired pH of the product. In this example, the pH adjuster is potassium hydroxide.
In some embodiments, the solvent is water.
In some embodiments, the types of soap ammonia type cleansing products include face milk, face cream, face lotion, face gel, face mousse, or face soap.
In some embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 0.1-10% of potassium cocoyl glycinate/sodium cocoyl glycinate, 0.5-8% of potassium cocoyl glycinate, 0.5-8% of sodium lauroyl amphoacetate, 0.1-8% of lauryl hydroxy sulfobetaine, 0.1-5% of acrylic acid (ester) copolymer, 0.01-2% of sodium chloride, 0.01-3% of hydroxypropyl methyl cellulose, 0.1-5% of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.01-1% of preservative, 0.1-1% of pH regulator and 49-98% of water.
Further, the soap ammonia type face cleaning product comprises the following components in percentage by weight: 1-10% of potassium cocoyl glycinate/sodium cocoyl glycinate, 2-8% of potassium cocoyl glycinate, 2-8% of sodium lauroyl amphoacetate, 1-8% of lauryl hydroxy sulfobetaine, 1-5% of acrylic acid (ester) copolymer, 0.1-1% of sodium chloride, 0.01-0.5% of hydroxypropyl methyl cellulose, 1-5% of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.1-0.5% of preservative, 0.1-1% of pH regulator and 53-90% of water.
In the soap ammonia type face cleaning product, the specific soap base surfactant, the amino acid surfactant and the auxiliary surfactant are matched according to the specific proportion, and the thickening agent and the like are matched, so that the foaming speed is very high in the using process, and the foam is large and abundant.
In some embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 1 to 13 percent of cocoyl potassium glycinate/sodium cocoyl glycinate, 0.1 to 9 percent of potassium laurate, 0.5 to 10 percent of cocamidopropyl betaine, 0.1 to 8 percent of lauryl glucoside, 0.1 to 5 percent of acrylic acid (ester) copolymer, 0.01 to 1 percent of sodium chloride, 0.01 to 3 percent of hydroxypropyl methyl cellulose, 0.1 to 5 percent of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.01 to 1 percent of preservative, 0.1 to 1 percent of pH regulator and 44 to 98 percent of water.
Further, the soap ammonia type face cleaning product comprises the following components in percentage by weight: 5 to 13 percent of cocoyl potassium glycinate/sodium cocoyl glycinate, 0.1 to 5 percent of potassium laurate, 2 to 10 percent of cocamidopropyl betaine, 3 to 8 percent of lauryl glucoside, 0.1 to 5 percent of acrylic acid (ester) copolymer, 0.1 to 1 percent of sodium chloride, 0.1 to 3 percent of hydroxypropyl methyl cellulose, 1 to 5 percent of acrylic acid (ester) or stearyl polyether-20 methacrylate cross-linked polymer, 0.1 to 0.5 percent of preservative, 0.1 to 1 percent of pH regulator and 48.5 to 88.5 percent of water.
In the soap ammonia type cleansing product, the addition amount of the specific amino acid surfactant and the auxiliary surfactant is properly increased, and the addition amount of the specific soap base surfactant is less than that of the surface of the amino acid, so that the cleansing product has very low irritation, and simultaneously has good foamability and cleansing power.
In some embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 1-15% of cocoyl potassium glycinate/sodium cocoyl glycinate, 0.5-10% of potassium myristate, 0.1-7% of decyl glucoside, 1-10% of cocamide, 0.1-5% of acrylic acid (ester) copolymer, 0.01-0.5% of sodium chloride, 0.1-3% of hydroxypropyl methyl cellulose, 0.1-3% of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.01-0.8% of preservative, 0.05-3% of pH regulator and 43-97% of water.
Further, the soap ammonia type face cleaning product comprises the following components in percentage by weight: 1-5% of potassium cocoyl glycinate/sodium cocoyl glycinate, 5-10% of potassium myristate, 1-5% of decyl glucoside, 1-5% of cocoamide, 0.1-5% of acrylic acid (ester) copolymer, 0.01-0.5% of sodium chloride, 0.1-3% of hydroxypropyl methyl cellulose, 0.5-3% of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.1-0.5% of preservative, 0.1-3% of pH regulator and 59-91% of water.
In the soap ammonia type face cleaning product, the addition amount of the specific amino acid surfactant and the auxiliary surfactant is lower than that of the soap base surfactant, and the product has good foamability and cleaning power and small mild irritation.
In some embodiments, the soap ammonia type cleansing product comprises the following components in weight percent: 2 to 12 percent of coconut acyl potassium glycinate/coconut acyl sodium glycinate, 1.5 to 15 percent of potassium stearate, 1 to 7 percent of dodecyl dimethyl betaine, 0.1 to 5 percent of palm kernel oil amide, 0.1 to 5 percent of acrylic acid (ester) copolymer, 0.01 to 1 percent of sodium chloride, 0.01 to 2 percent of hydroxypropyl methyl cellulose, 0.1 to 5 percent of acrylic acid (ester)/stearyl polyether-20 methacrylate cross-linked polymer, 0.01 to 1 percent of preservative, 0.05 to 1 percent of pH regulator and 45 to 95 percent of water.
Further, the soap ammonia type face cleaning product comprises the following components in percentage by weight: 2 to 12 percent of coconut oil acyl potassium glycinate/coconut oil acyl sodium glycinate, 2 to 15 percent of potassium stearate, 1 to 5 percent of dodecyl dimethyl betaine, 1 to 5 percent of palm kernel oil amide, 1 to 5 percent of acrylic acid (ester) copolymer, 0.1 to 1 percent of sodium chloride, 0.5 to 2 percent of hydroxypropyl methyl cellulose, 1 to 5 percent of acrylic acid (ester)/steareth-20 methacrylate cross-linked polymer, 0.01 to 1 percent of preservative, 0.05 to 1 percent of pH regulator and 47 to 91 percent of water.
The soap ammonia type face cleaning product has good fluidity, is very easy to be dispersed by water in the using process, and is easy to foam and wash by matching the components according to the proportion.
In some embodiments, the soap ammonia type cleansing product further comprises at least one of a skin conditioning agent, a functional ingredient.
The acceptable skin conditioning agent and the functional ingredient are added into the cleansing product, so that the specific skin feeling, the specific efficacy and the specific declaration of the product are given.
The invention also provides a preparation method of the soap ammonia type face cleaning product, which comprises the step of mixing the raw materials of the soap ammonia type face cleaning product.
Specifically, the method comprises the following steps S10-S50.
S10, preparing the following raw material components according to a formula: amino acid surfactants, soap-based surfactants, co-surfactants, thickeners, preservatives, pH adjusters, solvents, and other ingredients such as skin conditioners, functional ingredients, and the like.
S20, mixing the thickening agent and the solvent, homogenizing at a low speed of 10 Hz-15 Hz for 2 minutes, and then stirring and mixing uniformly at 20 Hz-40 Hz to obtain a first mixture.
And S30, adding the amino acid surfactant, the soap-based surfactant and the auxiliary surfactant into the first mixture, and uniformly stirring and dispersing to obtain a second mixture.
And S40, adding the pH regulator, the preservative, the skin conditioner, the functional components and other residual raw materials into the second mixture while stirring, continuously stirring and uniformly mixing, and homogenizing at a low speed of 10 Hz-15 Hz for 2 minutes.
And S50, filtering and discharging.
The preparation method has the advantages of simple formula, easily obtained raw materials, low cost of formula materials and good stability of the obtained product, and the obtained product is prepared by adopting amino acid surfactant and soap-based surfactant as main bodies and auxiliary surfactant as auxiliary agents. Before use, the hand kneading cream is easier to foam and richer in foam than amino acid cleansing cream; in use, the face kneading and rubbing facial cleanser is milder than soap base cleansing and is easier to flush than amino acid cleansing in the flushing process; after the soap is used, compared with amino acid, the soap has stronger cleaning force, fresher skin feel, better oil control effect, and smaller tense, dry and irritative feeling of the face compared with soap base; satisfies the long-term consumer demand for a cleansing product with strong detergency and small irritation.
The following are specific examples
Preparation of soap ammonia type face cleaning cream
1. The formulations of the soap ammonia type face cleansers of the examples and comparative examples of the present invention are shown in table 1 below.
TABLE 1
2. The specific preparation process of the cleansing product comprises the following steps:
1) accurately weighing the following raw materials:
phase a (thickening phase): water, thickener (acrylic acid (ester) copolymer, sodium chloride, hydroxypropyl methylcellulose, acrylic acid (ester)/steareth-20 methacrylate crosspolymer).
Phase B (epi-living phase): amino acid surfactants, soap-based surfactants, and/or cosurfactants.
Phase C (pH adjusted phase): pH adjusting agents (potassium hydroxide);
phase D (remaining phases): preservatives (DMDM hydantoin), skin conditioners, functional ingredients, and the like.
2) Adding the phase B into a main pot, homogenizing at a low speed of 10-15 Hz for 2min, and stirring uniformly at 20-40 Hz.
3) Slowly adding the phase A while stirring, and uniformly stirring and dispersing.
4) Slowly adding the phase C and the phase D while stirring, and uniformly stirring and dispersing.
5) And filtering and discharging the material by using a filter cloth.
Second, Performance evaluation
The soap ammonia type facial cleanser prepared in example 1 of the present invention was compared with the amino acid type facial cleanser of comparative example 1 and the soap base type facial cleanser of comparative example 2 for performance test.
1. Foaming Performance evaluation
1) Principle of testing
The foaming force is measured by adopting a national standard GB/T13173.6-91 measuring method. The sample is prepared into a test solution with a certain concentration by using water with certain hardness. After 200mL of the sample solution was allowed to flow from a height of 90cm to the surface of 50mL of the same sample solution at the bottom of the graduated cylinder under a constant temperature condition, the height of the resulting foam was measured as the foaming power of the sample.
2) Test method
-a test agent: calcium chloride CaCl2(ii) a Magnesium sulfate MgSO4.7H2O
-a testing step:
hard water preparation at-150 ppm
0.0999g of calcium chloride and 0.148g of magnesium sulfate are weighed, dissolved in a 1000mL volumetric flask with distilled water, diluted to the scale and shaken up.
Preparation of the test solutions
Sample 2.5g was weighed, dissolved in 150ppm hard water, transferred to a 1000mL volumetric flask, diluted to the mark and shaken well. The solution was then aged in a thermostatic water bath at 40+/-0.5 ℃ for a total time of 30min from the addition of the water-soluble sample.
Determination of the foaming force
When the test solution is aged, a water pump is started to use circulating water to pass through the graduated tube jacket, so that the water temperature is stabilized at 40+/-0.5 ℃. The inner wall of the graduated tube is soaked overnight by butyric acid sulfuric acid lotion in advance, and is washed by distilled water until no acid exists. During the test, the inner wall of the graduated tube is firstly washed by distilled water, then the inner wall of the graduated tube is washed by test solution, the washing is complete, but no foam is left on the inner wall.
Injecting the test solution from the bottom of the graduated tube to a level above 50mL, closing the stopcock of the graduated tube, standing for 5min, and adjusting the stopcock to ensure that the liquid level is just at 50mL mark. The dropping tube was filled with 200mL of the sample solution by aspiration and set on the upper port of the graduated tube. The stopwatch was started immediately after the solution was run off the dropper and the initial foam height (average height of foam edge and apex) was read and a second reading was taken at the end of 5 min. The above test is repeated 2-3 times with new test solution, and the tube wall must be cleaned with the test solution before each test.
The above-specified hard water level, sample concentration and measurement temperature may be changed as required by product standards, but they are explained below.
-representation of the result
The foaming force of the sample is expressed in mm height of the foam at the beginning or 5min, and the final result is obtained by averaging the results with at least 3 errors within an allowable range. The error between the test results does not exceed 5 mm.
The results of the experimental tests are shown in table 2 below:
TABLE 2
And recording the foam height of 0min as an evaluation index of the foaming force of the sample to be tested, and recording the foam height of 5min after foaming as an evaluation index of the foam stability. The test data were processed to obtain a foaming power and foam stability map for different types of cleansers as shown in figure 1.
As can be seen from figure 1, the soap-based cleansing facial cleanser has the strongest foaming force, and then the soap ammonia type cleansing facial cleanser is used, but the foam stability of the soap-based cleansing facial cleanser is poor, and a large amount of foam is broken in 5 min; foam stability the soap ammonia type cleansers are the most stable, followed by the amino acid type cleansers. In conclusion, the soap ammonia type cleansing compositions of the present invention have a strong foaming power and a good foam stability, and are superior to soap based and amino acid type cleansing compositions in the foaming dimension as a whole.
2. Irritation evaluation
1) The test principle is as follows: FICK's law of diffusion: dm/dt ═ d.a.dp/dx. Two groups of temperature and humidity sensors are used for measuring the water vapor pressure gradient formed by the loss of moisture in the near epidermis (within about 1 cm) from the cuticle at different bright points, and the moisture content of the percutaneous emission is directly measured. The TEWL value is an important sign of the skin barrier being good or bad, and lower TEWL values indicate better moisturizing effect and vice versa.
2) Test method
-a test environment: the testing environment temperature is 22 +/-1 ℃, the humidity is 50 +/-5%, and real-time dynamic detection is carried out;
-test volunteers: at least 30 effective volunteers, aged between 16-65 years (except pregnant or lactating women); patients without severe systemic disease, immunodeficiency or autoimmune disease; those who have not had a history of severe allergy to skin care cosmetics in the past; hormone drugs and immunosuppressants have not been used in the last month; those who did not participate in other clinical trials; the tested drugs are used according to the regulations and the data is complete; all volunteers should fill out informed consent before testing.
-a testing step:
preparation before testing: any product (cosmetic or external medicine) cannot be used for 2-3 days before the tested part. Before the experiment, the subject should agree to clean the forearm of the hand and air dry the forearm. After cleaning, the measuring area mark is made on the inner side of the forearm of the test subject. Before formal test, sitting still in a room meeting the standard for at least 30min, no drinking water, exposing forearms, placing in a test state, and keeping relaxed.
The testing process comprises the following steps: the inner side of the left and right arms in the experiment is marked with 3 multiplied by 3cm2In the test area, the same arm can mark a plurality of areas, and the areas are spaced by 1 cm. The test specimens and controls were randomly distributed on the left and right arms. Skin water dispersion measurements of the test area were made using a Tewameter TM300 probe, and the average of three tests was taken. No. 1 to 3 are soap-based type cleansing samples of comparative example 2, No. 4 to 6 are amino acid type cleansing samples of comparative example 1, and No. 7 to 9 are soap ammonia type cleansing samples of example 1. Measuring the initial value (blank value) of D0 in each test area, kneading the test area of the subject with the same amount of experimental sample and control sample for the same number of turns, washing, air drying, measuring the water loss in three areas, testing once per week, and continuously evaluating for 28 days. The test of the same volunteer was performed by the same measurement staff.
Test data: the skin water dispersion loss of each time period is measured according to the experimental design, and the increase of the skin water dispersion loss of each time point is calculated. The greater the increase in skin moisture loss, the greater the disruption of the skin barrier by the sample, and the greater the irritation.
3) And test results and analysis:
the calculation formula of the skin moisture loss reduction rate is as follows: w% ((W))2-W1)/W1*100％
Note: w is the skin moisture loss reduction rate,%;
W2for the skin water after sample applicationA component loss value;
W1the skin moisture loss value before using the sample;
the results of the experimental tests are shown in table 3 below:
TABLE 3
The above test data was processed to produce a graph of the rate of increase in skin moisture loss for different types of cleansers as shown in figure 2. As can be seen from fig. 2, the skin barrier is gradually destroyed as the skin moisture loss is increased with the long-term use of the soap-based facial cleanser, so that the soap-based facial cleanser is relatively irritant to the skin. The long-term use of the amino acid type cleansing facial mask has the advantages of less damage to the skin barrier and less irritation to the skin. The soap ammonia type cleanser has relatively small damage degree of skin barrier and is relatively stable and does not increase along with the increase of the using time after long-term use, so the soap ammonia type cleanser of the invention has relatively small irritation to the skin and is close to the amino acid type cleanser.
3. Cleaning Performance evaluation
1) Principle of testing
The invention adopts a skin oil tester Sebumeter SM815 of German CK to evaluate the efficacy of the using effect of the oil absorption paper. The oil content test adopts a recognized SEBUMETER method, which is based on the principle of photometer, after a special extinction adhesive tape with the thickness of 0.1mm absorbs oil on human skin, the special extinction adhesive tape becomes a semitransparent adhesive tape, the light transmittance of the semitransparent adhesive tape changes, the more the absorbed oil, the greater the light transmittance, and thus, the content of the skin oil can be measured. The test probe has the greatest advantages of small volume and convenient use, and can test any position of the skin. This is an indirect measurement of the secretion of the oil glands, and the result can be used to distinguish between different skin types, making it possible to accurately understand the changes in oil caused by internal and external causes.
2) Test method
-a test environment: the testing environment temperature is 22 +/-1 ℃, the humidity is 50 +/-5%, and real-time dynamic detection is carried out;
-test volunteers: at least 30 effective volunteers, aged between 16-65 years (excluding pregnant or lactating women); patients without severe systemic disease, immunodeficiency or autoimmune disease; those who have not had a history of severe allergy to skin care cosmetics in the past; hormone drugs and immunosuppressants have not been used in the last month; those who did not participate in other clinical trials; the tested drugs are used according to the regulations and the data is complete; all volunteers should fill out informed consent before testing.
-a testing step:
preparation before testing: any product (cosmetic or external medicine) cannot be used for 2-3 days before the tested part. Before testing, 3 areas with the size of 3cm multiplied by 3cm are drawn on the forehead of a tester respectively, skin oil content evaluation is carried out, and three average values of each control sample are taken to calculate the increment percentage of the oil content for relevant evaluation.
The testing process comprises the following steps: after the subject sits statically in a constant temperature and humidity room for 30 minutes, the oil content in the area demarcated by the forehead of the subject is measured to be used as an initial value. Then, an equal amount of experimental sample and a control sample are used in a test area of a subject respectively, the test area is rubbed for equal turns, after the test area is washed clean and dried in air, the oil content is measured for three areas respectively, the test is carried out once every 20min, and the evaluation is continued for 100 min. The test of the same volunteer was performed by the same measurement staff.
3) Test results and analysis
The calculation formula of the change rate of the oil content is as follows: w% ((W))2-W1)/W1×100％
Note: w is the change rate of the oil content,%;
W2is the skin oil content after sample application;
W1the oil content of the skin before using the sample;
the results of the experimental tests are shown in table 4 below:
TABLE 4
The data of table 4 were processed to obtain the oil content increase trend data shown in table 5 and the oil content change trend graph shown in fig. 3.
TABLE 5
As can be seen from the above tables 4 to 5 and fig. 3, the soap-based cleansing composition has the best effect of removing oil, and as time goes on, the skin oil secretion increases rapidly after 60min because the soap-based cleansing composition has strong ability of removing oil and fat and the skin can secrete more oil and fat in order to achieve water-oil balance. The amino acid type cleaning surface has the worst cleaning effect on grease. The soap ammonia type face cleaner has the effect of removing grease close to that of a soap base type face cleaner, and the condition that the grease is rapidly secreted in the skin area using the soap ammonia type face cleaner does not occur along with the increase of time.
4. Usage feeling evaluation
1) Principle of testing
A cosmetic sensory evaluation method was used. Sensory evaluation is a special in-vivo experiment, and cosmetic sensory evaluation is an evaluation method for subjectively verifying the use skin feel and the like of cosmetics. The evaluation method mainly comprises visual evaluation, olfactory evaluation and tactile evaluation, and the evaluation is carried out on the appearance, color, smell, skin feeling and the like of the cosmetic by means of the vision, the olfactory and the tactile respectively. Sensory evaluation methods can be classified into a difference test, a scale test, a descriptive test, a preference test, and the like. The performances of different cosmetic varieties are different, for example, the performance evaluation of cream emulsion products mainly comprises spreadability, moisturizing property, oily feeling, sticky feeling and the like, and the performance evaluation of skin cleaning products and hair washing products mainly comprises the degree of easy washing, tight feeling and the like. The invention mainly adopts a sensory evaluation method of preference test, the evaluation dimensions are mainly 5 of easy rinsing, no tension, no drying, soft and smooth feeling, refreshing feeling and the like, and the soap ammonia type cleansing of the example 1 is subjected to the comparative sensory test with the soap base type cleansing of the comparative example 2 and the amino acid type cleansing of the comparative example 1 respectively.
2) Test method
-a test environment: the testing environment temperature is 22 +/-1 ℃, the humidity is 50 +/-5%, and real-time dynamic detection is carried out;
-test volunteers: the age is between 16-65 years (except pregnant or lactating women); patients without severe systemic disease, immunodeficiency or autoimmune disease; those who have not had a history of severe allergy to skin care cosmetics in the past; hormone drugs and immunosuppressants have not been used in the last month; those who did not participate in other clinical trials; the tested drugs are used according to the regulations and the data is complete; all volunteers should fill out informed consent before testing.
-a testing step:
preparation before testing: any product (cosmetic or topical medicine) cannot be used for 2-3 days before the subject. Prior to testing, samples to be tested were aliquoted, one for each subject.
The testing process comprises the following steps: after the test piece sits statically in a constant temperature and humidity chamber for 30 minutes, the experimental sample and the control sample are used according to daily use habits, and questionnaires are filled in aiming at different samples respectively after the test piece is washed clean and air-dried.
3) Test results and analysis
The feeling of use of the evaluated samples was analyzed according to the results of sensory evaluation by consumers to obtain the test data shown in the following table 6, the comparative test pattern of the feeling of use of soap-based toilet rolls of example 1 of the present invention and comparative example 2 shown in fig. 4, and the comparative test pattern of the feeling of use of amino acid-based toilet rolls of example 1 of the present invention and comparative example 1 shown in fig. 5.
TABLE 6
As can be seen from table 6 and fig. 4 to 5, the soap ammonia type cleansing of example 1 of the present invention has no difference from the soap base type cleansing in the dimensions of refreshing feeling and easy cleansing, but is significantly superior to the soap base type cleansing in the dimensions of smooth feeling, no dryness, no tightness, etc.; although the amino acid type cleansing is superior to the soap ammonia type cleansing in the dimension of smooth feeling, the dimensional soap ammonia type cleansing is superior to the amino acid type cleansing in the dimensions of refreshing feeling, easy cleaning, no tightness, no dryness and the like. In summary, the soap ammonia type cleansing of example 1 of the present invention is superior to both the soap-based type cleansing and the amino acid type cleansing as a whole in the sense of use.
The inventors tested the performances of the soap ammonia type cleansing surfaces of examples 2 to 7, and found that all of examples 2 to 7 had good foaming performance, irritation, cleansing property and feeling in use.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. The soap ammonia type face cleaning product is characterized by comprising the following components in percentage by weight: 8% of cocoyl potassium glycinate, 7% of potassium cocoate, 3% of lauroyl sodium amphoacetate, 3% of lauryl hydroxysulfobetaine, 1.5% of acrylic acid (ester) copolymer, 0.3% of sodium chloride, 0.3% of hydroxypropyl methyl cellulose, 2% of acrylic acid (ester)/steareth-20 methacrylate crosspolymer, 0.5% of hydantoin, 0.2% of potassium hydroxide and the balance of water.
2. The soap ammonia-based cleansing product of claim 1, wherein the type of soap ammonia-based cleansing product comprises a facial milk, a facial cream, a facial lotion, a facial gel/jelly, a facial mousse/foam, or a facial soap.
3. The preparation method of the soap ammonia type face cleaning product is characterized by comprising the following steps: mixing together the raw materials of the soap ammonia type cleansing product according to any one of claims 1 to 2.
4. The method of claim 3, comprising the steps of:
providing raw materials;
the cocoyl potassium glycinate, the potassium cocoate oleate, the sodium lauroamphoacetate and the lauryl hydroxy sulfobetaine are uniformly mixed, the acrylic acid (ester) copolymer, the sodium chloride, the hydroxypropyl methylcellulose and the acrylic acid (ester)/stearyl polyether-20 methacrylate cross-linked polymer are added after uniform mixing, the rest other raw materials are added, and uniform mixing is carried out.
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| CN202010578853.9A CN111631974B (en) | 2020-06-23 | 2020-06-23 | Soap ammonia type face cleaning product and preparation method thereof |
| CA3180863A CA3180863A1 (en) | 2020-06-23 | 2020-11-30 | Soap/amino acid-type facial cleansing product and preparation method therefor |
| PCT/CN2020/132836 WO2021258643A1 (en) | 2020-06-23 | 2020-11-30 | Soap/amino acid-type facial cleansing product and preparation method therefor |
| AU2020455109A AU2020455109A1 (en) | 2020-06-23 | 2020-11-30 | Soap/amino acid-type facial cleansing product and preparation method therefor |
| TW110110456A TW202200111A (en) | 2020-06-23 | 2021-03-23 | Soap ammonia type cleansing product and preparation method thereof |
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| CN111631974B (en) * | 2020-06-23 | 2021-09-10 | 湖南御家化妆品制造有限公司 | Soap ammonia type face cleaning product and preparation method thereof |
| CN111925872B (en) * | 2020-09-16 | 2021-11-12 | 广州美果生物科技有限公司 | Amino acid Q bomb handmade soap and preparation method thereof |
| CN112516005B (en) * | 2020-11-13 | 2022-07-08 | 广州宏度精细化工有限公司 | Face cleaning composition and preparation method thereof |
| CN113136273B (en) * | 2021-04-15 | 2022-04-15 | 广州洁生日化有限公司 | Antibacterial hand-washing soap flakes and preparation method thereof |
| KR102346369B1 (en) * | 2021-07-02 | 2022-01-03 | 한국콜마주식회사 | Cleansing foam cosmetic composition containing amino acid-based surfactants |
| CN114588051B (en) * | 2021-09-03 | 2023-11-14 | 中山中研化妆品有限公司 | Amino acid cleansing foam and preparation method thereof |
| CN113876607A (en) * | 2021-10-29 | 2022-01-04 | 上海家化联合股份有限公司 | Stable cleaning products containing glycine-type surfactants |
| CN114533603B (en) * | 2022-03-30 | 2023-07-11 | 威莱(广州)日用品有限公司 | Nourishing and moisturizing bath lotion |
| CN114796063A (en) * | 2022-06-02 | 2022-07-29 | 广州一一生物技术有限公司 | Mild and antibacterial facial cleanser and application thereof |
| CN114917136A (en) * | 2022-06-20 | 2022-08-19 | 水羊化妆品制造有限公司 | Low-residue cleansing composition and preparation method thereof |
| CN115317390A (en) * | 2022-07-04 | 2022-11-11 | 广州丝芬化妆品有限公司 | Composition for reducing irritation degree of cleaning product raw materials and application thereof |
| CN115252448A (en) * | 2022-07-15 | 2022-11-01 | 广州立白企业集团有限公司 | Bacteriostatic personal cleaning composition and application thereof |
| CN115252524B (en) * | 2022-08-30 | 2023-03-14 | 植物医生(广东)生物科技有限公司 | Facial cleanser and preparation process thereof |
| CN115707445A (en) * | 2022-11-23 | 2023-02-21 | 福建省梦娇兰日用化学品有限公司 | Shampoo shower gel containing various amino acid components and preparation method thereof |
| CN115804742A (en) * | 2022-12-22 | 2023-03-17 | 花安堂生物科技集团有限公司 | Face cleaning powder and preparation method thereof |
| CN115919715A (en) * | 2022-12-29 | 2023-04-07 | 羽楠(广州)化妆品有限公司 | Mild, low-viscosity and foamy cleaning composition and preparation method thereof |
| CN116026962A (en) * | 2023-03-23 | 2023-04-28 | 山东新华莎罗雅生物技术有限公司 | Sensory evaluation method of gel-type hand disinfectant |
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| CN103126911B (en) * | 2011-11-30 | 2015-09-09 | 南京华狮化工有限公司 | A kind of Soap-base facial cleanser compositions of gentleness and production technology thereof |
| KR101305349B1 (en) * | 2013-05-16 | 2013-09-06 | (주) 제이티 | Composition of hydrogel soap, hydrogel soap and preparing method thereof |
| CN104922040A (en) * | 2015-06-30 | 2015-09-23 | 广州市洁宝日用品有限公司 | Makeup remover mousse and preparation method thereof |
| CN107714553A (en) * | 2017-11-23 | 2018-02-23 | 丹东欣时代生物医药科技有限公司 | A kind of anti-oxidant mildy wash and preparation method thereof |
| CN108324624A (en) * | 2018-04-28 | 2018-07-27 | 无锡市科姆斯化工科技有限公司 | A kind of root of Dahurain angelica whitening cleansing milk |
| CN110872543A (en) * | 2018-08-30 | 2020-03-10 | 崔广文 | Melting soap making method |
| CN111631974B (en) * | 2020-06-23 | 2021-09-10 | 湖南御家化妆品制造有限公司 | Soap ammonia type face cleaning product and preparation method thereof |
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| AU2020455109A1 (en) | 2022-12-01 |
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