179 results about "OLEAMIDOPROPYL BETAINE" patented technology

The invention specifically relates to an anti-bacterial hand-washing solution and a preparation method thereof, belonging to the field of washing agents. The anti-bacterial hand-washing solution is mainly composed of fatty alcohol polyoxyethylene ether sodium sulfate, cocoamidopropyl betaine, alkyl glucoside, polyquaternary ammonium salt, fatty glyceride, humectant, mixed plant extract, tetrasodium ethylenediamine tetraacetate, sodium chloride, citric acid, jojoba oil, 1,2-pentanediol and essence. The preparation method comprises the following steps: dissolving fatty alcohol polyoxyethylene ether sodium sulfate, cocoamidopropyl betaine and fatty glyceride with water with a total amount of 70 to 80%; uniformly mixing jojoba oil, polyquaternary ammonium salt, humectant and alkyl glucoside; and mixing two mixed solutions obtained in the previous two steps, adding the rest components and carrying out uniform mixing under stirring. The anti-bacterial hand-washing solution provided by the invention has skin-care, skin-moistening, antibacterial, bacteriostatic, anti-allergy, soothing, anti-inflammatory and hand-microcirculation-improving effects and is a multifunctional hand-washing solution with strong sterilization and detergency capabilities and substantial skin-care and skin-moistening effects.

A cosmetic cleansing gel comprising myreth sulfate, cocamidopropyl betaine, a cross-linked acrylate copolymer and water. The gel has a viscosity of from about 1,500 to about 10,000 mPa.s. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

The invention discloses an antibacterial soap-based shower gel and a preparation method thereof. The shower gel comprises the following ingredients: thymol, salicylic acid, plants extracts, ethyl alcohol, propylene glycol, erythritol, lauric acid, myristic acid, palmitic acid, potassium hydroxide, glycol distearate, dihexyl sodium sulfosuccinate, cocamidopropyl betaine, sodium cocoyl glycinate, polyquaternium-7, polyglyceryl fatty acid ester composition, ethylene diamine tetraacetic acid tetrasodium, sodium chloride, citric acid, essence, a preservative and water. The antibacterial soap-based shower gel is soft and friendly to skin, can effectively resist bacteria and moisturize skin and is particularly applicable to people with thicker cuticle, high grease secretion, skin pruritus and tinea corporis.

The invention provides oil-control anti-hair-loss liquid shampoo and belongs to the technical field of washing and cosmetic products.The oil-control anti-hair-loss liquid shampoo comprises, by percent content, 15-20% of sodium lauryl polyoxyethylene ether sulfate, 5-10% of cocoamidopropyl betaine, 5-10% of sodium lauroyl sarcosine, 1-3% of cocamidopropyl DEA, 1-2% of cocamidopropyl MEA, 1-5% of isopropanol, 1-5% of glossy privet fruit extract, 1-5% of prepared rehmannia roots, 1-5% of ginger extract, 1-5% of cacumen biotae extract, 0.5-1.5% of thickener, 0.1% of bactericide, 0.1% of citric acid and the balance water, wherein the percent content of all components sums up to 100%.According to the oil-control anti-hair-loss liquid shampoo, through mutual compatibility and the synergistic effect of all the components, the oil-control and anti-hair-loss effects can be achieved, oil control time is effectively prolonged, hair can maintain clean and cool for a long time, and thereby the effect of preventing alopecia seborrhoeica is achieved.

The invention provides a foaming agent for efficiently carrying fluid and sand for a gas well and a preparation method and an application of the foaming agent. The foaming agent comprises the following components by weight percentage: 40-60% of cocamidopropyl betaine, 5-25% of dodecyl sulfobetaine, 5-25% of hexadecyl dimethyl alkyl ammonium chloride and 20% of water. The foaming agent has the following advantages: the foaming agent can be used for carrying the fluid and the sand efficiently, is good in thermostability and low in pungency and can be applied extensively on site, and the raw materials are cheap and easy to obtain.

The invention discloses a silicon-free liquid shampoo and a preparation method thereof. The silicon-free liquid shampoo comprises 0.5-5% of inulin, 0.2-5% of vegetable fat, 0.2-2% of a solubilizing agent, 0.2-2% of a thickening agent, 3-8% of sodium laureth sulfate, 3-8% of cocamidopropyl betaine, 1-5% of alkyl glycoside, 1-5% of sodium cocoyl glycinate, 0.05-0.5% of ethylene diamine tetraacetic acid tetrasodium, 0.05-0.5% of citric acid, 0.2-1% of preservative, 0.2-1% of essence and 58-90% of water. The silicon-free liquid shampoo is mild and non-stimulating, and can nurse hairs efficiently while being used for cleaning hairs; the cleaned hairs are glossy, soft and smooth.

The invention discloses an amino-acid-type surfactant self-thickening composition, and a preparation method and application thereof. The self-thickening composition comprises cocamidopropyl betaine and sodium lauroylsarcosinate as thickening agents, wherein the weight ratio of cocamidopropyl betaine to sodium lauroylsarcosinate is 1:2-3:1, and pH of the composition is 4.0-5.6. The invention also discloses application of the composition to personal cleaning products.

The invention discloses a crocus sativus bath cream which comprises the following components in parts by weight: 100 parts of citron fruit water, 160-330 parts of a surfactant, 3-5 parts of an emulsifier, 3-5 parts of dry crocus sativus, 0.4-0.6 part of a plant extract, 4-6 parts of essence oil, 4-6 parts of a PH adjustment agent, 0.5-1 part of a humectant, 8-10 parts of a preservative and 600-650 parts of deionized water, wherein the surfactant comprises lauryl glucoside, cocoanut oil alcohol sulphate sodium, cocamidopropyl betaine, sodium cocoyl glutamate and coco-glucoside according to the mass ratio of (8-14):(3-7):(3-5):(2-6):(0.5-0.7). The crocus sativus bath cream has the effects of refreshing, activating blood, supplementing water, whitening skin, resisting aging, nourishing skin and the like.

The invention relates provides an environmentally-friendly hand sanitizer and a preparation method thereof. The raw materials for the hand sanitizer comprise alkyl glycoside, coco oil amide propyl lycine, sodium fatty acid methyl ester sulfonate, coconut oil amide propyl amine oxide, glycerol, sodium citrate, lactic acid, hydroxypropyl cellulose, sodium chloride,1,2-benzoisothiazolizone-3-ketone, essence and deionized water. In the hand sanitizer and the preparation method thereof provided by the invention, sodium fatty acid methyl ester sulfonate with good detergency, calcium soap dispersibility, emulsibility, thickening property, hard water resistance, no toxicity and complete biodegradability is adopted, and amphoteric surfactants namely coconut oil amide propyl lycine and coconut oil amide propyl amine oxide with rich foam, mildness and low irritation are matched with alkyl glycoside to generate synergism, thus the hand sanitizer can defecate and clean hands and has the efficacy of mild protection on skin; and glycerol and lactic acid are adopted to improve moisture retention capability of the system, thus skin is not tight after the hand sanitizer is used.

The present invention relates to foamed cement slurries, additives and methods. A foamed cement slurry of the invention comprises a hydraulic cement, sufficient water to form a slurry, sufficient gas to form a foam and an environmentally benign foaming and stabilizing additive comprising a mixture of an ammonium salt of an alkyl ether sulfate surfactant, a cocoamidopropyl betaine surfactant, a cocoamidopropyl dimethylamine oxide surfactant, sodium chloride and water.

The invention discloses a cleaning care liquid containing various plant extracts. The cleaning care liquid is prepared from the following matters in percentage by weight: 0.15-0.3% of a honeysuckle extract, 0.05-0.2% of a radix sophorae flavescentis extract, 0.15-0.3% of a radix scutellariae extract, 0.05-0.2% of a fructus cnidii extract, 0.4-0.75% of PEG-40 (Polyethylene Glycol-40) hydrogenated castor oil, 0.2-0.3% of filler, 1-3% of an emollient, 0.05-0.2% of a pH value adjustor, 1-3% of a thickener, 10-15% of a sodium lauroyl oat amino acid, 15-25% of disodium cocoamphodiacetate, 15-25% of cocoamidopropyl betaine and the balance of pure water. The thickener is a mixture of acacia senegal gum and xanthan gum or PEG-150 distearate or methyl hydroxyethyl cellulose. The cleaning care liquid disclosed by the invention can maintain acid-base balance of female vagina and improve the using safety, the raw materials in the formula are easily available, and the cleaning care liquid is cheap in price and low in production cost.

The invention discloses an in-situ emulsification tackifying system with a high phase transformation point. The system is prepared from components in percentage by weight as follows: 0.2%-0.5% of a water-soluble surfactant, 0.2%-1.5% of an oil-soluble surfactant, 0.02%-0.5% of lipophilic colloidal particles, 0.02%-0.2% of a carrying agent and the balance of mineralized water. The water-soluble surfactant is one of or a combination of petroleum sulfonate, cocamidopropyl betaine, fatty alcohol ether sulfonate, alkanolamide and alkyl glycoside; the oil-soluble surfactant is one of or a combination of propylene glycol monostearate, fatty glyceride, polyoxyethylene sorbitan monostearate, polyoxyethylene fatty alcohol ether, oleic diethanolamide, dodecylamine, octadecyl primary amine, sodium oleate and petroleum acid; the lipophilic colloidal particles are one of liquid paraffin, graphite powder and polyhedral oligomeric silsesquioxane; the carrying agent is one of carboxymethyl-beta-cyclodextrin, chitosan quaternary ammonium salt, chitosan hydrochloride, xanthan gum and guar gum. The system is used for water-drive reservoirs and can significantly improve the development effect of water-drive heavy oil reservoirs.

The invention relates to a soap ammonia type facial cleansing product and a preparation method thereof. The product comprises an amino acid surfactant, a soap-based surfactant, an auxiliary surfactant, an auxiliary agent and a solvent, wherein the amino acid surfactant is at least one selected from potassium cocoyl glycinate, sodium cocoyl glycinate, sodium lauroyl sarcosine, TEA-cocoyl alaninate,sodium cocoyl glutamate, TEA-lauroyl glutamate, sodium lauroyl glutamate and sodium palmitoleyl glutamate; the soap-based surfactant is at least one selected from potassium cocoate, potassium laurate, potassium myristate, potassium palmitate and potassium stearate; and the auxiliary surfactant is at least one selected from sodium lauroamphoacetate, lauryl hydroxyl sulphobetaine, cocamidopropyl betaine, lauryl glucoside, decyl glucoside, cocamidopropyl betaine, cocamide, dodecyl dimethyl betaine and palm kernelamide. The cleaning agent has the characteristics of low irritation, high cleaning efficiency, rich foam and good use feeling.

The invention belongs to the technical field of production promotion and utilization of gas hydrates, and particularly relates to a hydrate promoter and a preparation method thereof. The hydrate promoter is prepared by mixing cocamidopropyl betaine, dimethyl siloxane and a nonionic fluorinated surfactant which are used as additives with deionized water at the temperature ranging from 65 DEG C to 85 DEG C for 30-40 min; the solvent comprises, in percentage by mass, 3-7% of the cocamidopropyl betaine, 1.2-4.5% of the dimethyl siloxane, 0.2-1.5% of the nonionic fluorinated surfactant and the balance of the deionized water. The hydrate promoter can be widely applied to fields of gas hydrate storage and transportation technologies, gas hydrate separation technologies, sea water desalination and the like; the hydrate promoter is low in cost and low in consumption, hydrate generation conditions are reduced, time is shortened, the gas storage capacity is improved, and the economic benefit of hydrate production is effectively increased.

The invention relates to a skin antibacterial foam without washing the hands and a preparation method thereof. The skin antibacterial foam without washing hands is prepared from, by weight, 0.01-2.0%of benzalkonium chloride, 0.01-1.0 % of polyhexamethylene guanidine, 0.05-1.0% of triethyl citrate, 0.05-2.0% of cocamidopropyl betaine, 0.01-2.0% of alkyl polyglycoside, 0.5-10.0% of humectant, and the balance water. The skin antibacterial foam without washing the hands is obvious in sterilization effect, can reduce the adhesive force of bacteria on the skin surface, and efficiently carries out sterilization and long-acting bacteriostasis; the skin antibacterial foam without washing the hands is nonirritating, good in moisture retention effect, not sticky, high in sense organ comfort, small in component variety, convenient to prepare, relatively low in cost, high in safety, free of toxic and side effect and convenient to use without washing, and can meet people's increasing demands on sanitary safety day by day.

The present invention provides a solid shampoo, including the following components in percentage by weight: sodium cocoyl isethionate 50-80%, first surfactant 1-10%, second surfactant 0.5-20%, polyhydric alcohol humectant 1-20% and preservative 0.1-2%; The first surfactant comprises one or two of the following: sodium lauryl sulfoacetate and disodium laureth sulfosuccinate. The second surfactant comprises one or more of the following: coco-glucoside, cocamidopropyl betaine and disodium lauroamphodiacetate. The solid shampoo is in the form of solid structure. The solid shampoo is gentle and non-irritating. The solid shampoo is free of irritating ingredients such as silicon oil. Recyclable or biodegradable paper packaging can be used preferably to reduce energy consumption. The present invention also provides a method for preparing the solid shampoo.

The invention relates to a functional hair washing shampoo and its preparation method. The functional hair washing shampoo comprises the following substances, by weight, 10 parts of sodium dodecylpolyoxyethylene ether (2EO or 3EO) sulfate, 3.5 parts of ammonium dodecyl sulfate, 1.2-1.6 parts of cocounut oil / palm kernel oil fatty acid monoethanolamide / diethanolamide, 2.5 parts of an alkyl glucoside, 1.5 parts of cocoamidopropyl betaine, 3 parts of glycerin, 0.1 parts of disodium ethylene diamine tetraacetate, 0.5-0.7 parts of sodium chloride, 0.1-0.2 parts of an essence and 76.9-77.6 parts of deionized water. The functional hair washing shampoo has the advantages of no damage to hair and scalp, no excitation to skins, mucous membranes and eyes, no other adverse effects, good dry and wet combing properties, softness, moisture and shining of the hair after washing, no hardening, no flying, easy fixing, excellent foaming property, obvious decontamination effect, simple formal technology, low cost, high cost performance, and strong market competitiveness.

The invention relates to a wild camellia oil shampoo, which comprises 1-3 percent by weight of refined wild camellia oil, 40-50 percent by weight of deionized water and the balance of aid, wherein the balance of aid comprises 18-25 percent by weight of sodium lauryl sulfoacetate, 3-6 percent by weight of sodium cocoamphoacetate, 3-5 percent by weight of glucoside lauryl sulfate, 1-2 percent by weight of coconut acid diethanolamide, 3-6 percent by weight of cocamidopropyl betaine, 1-3 percent by weight of polyquaternium, 0.1-0.2 percent by weight of guar hydroxypropyltrimonium chloride, 2-4 percent by weight of dimethyl polysiloxane, 1-2 percent by weight of ethylene glycol monostearate, 0.2-0.3 percent by weight of DMDM (Dimethylol Dimethyl) hydantoin, 0.05-0.07 percent by weight of Katho-CG and 0.1-1 percent by weight of essence. The wild camellia seed oil shampoo has an insecticidal effect, and can be used for resisting bacteria and viruses, killing fungi, preventing phalacrosis, removing scurf and stopping head itching; and the wild camellia seed oil shampoo has the effects of moisturizing, moistening, blackening hair and beautifying, and can be used for preventing the hairs from being fractured when applied to hair protection.

The invention discloses a laundry tablet. The laundry tablet comprises amino acid soap, vegetable essential oil soap, natural fatty alcohol derivative, cocamidopropyl betaine, dodecylalcohol monoethanolamine, natural fatty alcohol high-efficiency cleaning agent, essential oil, preservative and water. All raw materials are sequentially and uniformly mixed according to a weight ratio to obtain a mixture, and then the mixture is subjected to tabletting, sliced, coated and packed to form a finished product. By adopting a super-concentration nano technology, a washing product is made into a tablet shape, the size is small, no space is occupied, the laundry tablet can be carried along in business trip and touring; moreover, the cleaning capacity is higher compared with the equal amount of the washing product, the laundry tablet can be immediately dissolved in cold and hot water and also can be biologically degraded, the environment-friendly technical effect is guaranteed, more easiness in storage is realized, the situation such as leakage, caking and softening waste can be avoided, a nonwoven fabric after the laundry tablet is used can be used as a piece of cleaning cloth, and multiple functions can be realized.

The invention discloses a common self-adhesive glue scavenger and a production process thereof, which aim at providing a cleaning foaming agent with a environment-friendly formula and simple production process to remove self-adhesive glue stains on various instruments and apparatuses and a production process thereof. The common self-adhesive glue scavenger is prepared from the following components by mass percent: 0.001-0.1 percent of sticker control enzymes, 50-90 percent of deionized water, 5-40 percent of amine oxide type surface active agent, 0.5-20 percent of cocamidopropyl betaine, 0.1-0.5 percent of antiseptics and 0.1-1 percent of compound perfume, and the total percent of the components is 100 percent. The scavenger and the production process thereof belong to the technical field of cleaning.

The invention relates to a hair growing type special cosmetic and in particular relates to anti-hair-loss shampoo for women. The anti-hair-loss shampoo for women comprises the following raw material components in parts by weight: water, ammonium laureth sulfate, ammonium lauryl sulfate, sodium lauroyl sarcosine, cocamidopropyl betaine, glycol distearate, guar gum hydroxypropyl trimethyl ammonium chloride, sodium chloride, hydrolyzed wheat protein, essence, panthenol, cetostearyl alcohol, citric acid, disodium EDTA, methylparaben, methylisothiazolinone, an anti-hair-loss agent and an antioxidant. The anti-hair-loss shampoo for women adopts a natural plant formula, contains ingredients such as cacumen biotae extract, polygonum multiflorum root extract, fructus viticis extract, rhodiola roseaextract and ganoderma atrum extract, can clean scalp dirt, has better antibacterial effect on scalp, nourishes the scalp, is beneficial to improvement of a hair growing environment, improves toughness of hairs, reduces hair loss and broken hairs and has a protective effect on damaged hairs.

The invention discloses plant anti-dandruff shampoo. The plant anti-dandruff shampoo comprises deionized water, sodium laureth sulfate, cocamide MEA, sodium lauroamphoacetate, cocamidopropyl betaine,polydimethylsiloxane, guar gum hydroxypropyl trimethyl ammonium chloride, behenamidopropyl dimethylamine, polyquaternium-10, amino-terminated polydimethylsiloxane, C12-15 pareth-3, allantoin, zinc pyrithione, piroctone ethanol ammonium salt, carbomer, C12-13 alkyl lactate, EDTA disodium, DMDM hydantoin, kathon, potassium hydroxide, zinc chloride, sodium chloride, cortex magnolia officinalis extract, radix sophorae flavescentis extract, radix ginseng extract, aloe vera extract, herba leonuri extract, chrysanthellum indicum extract, calendula extract and essences. The prepared plant anti-dandruff shampoo has a good anti-dandruff effect, softly cleans the scalp and hairs, deeply activates the hair roots, contains the multiple plant essences, and fundamentally improves the scalp problem.

The invention belongs to the field of daily chemicals. The invention discloses a kitchen heavy oil stain cleaning agent comprising the following components in percentage by weight: 1 to 10 percent ofsodium cocoyl isethionate, 1 to 20 percent of fatty alcohol-polyoxyethylene ether-9, 1 to 5 percent of cocamidopropyl betaine, 0.5 to 2 percent of a preservative, 0.05 to 0.2 percent of an antioxidant, 0.1 to 1 percent of a solubilizer, 0.1 to 1 percent of an essence, 0.05 to 0.2 percent of a chelating agent and the balance being water. The cleaning agent disclosed by the invention is mild, low inirritation, environment-friendly, good in permeability and strong in dirt-removing power, and can be used for rapidly and efficiently removing heavy oil stains in kitchens.

The invention discloses a silver ion bacteriostatic acarus-killing laundry condensate bead, which is prepared from the following components in percentage by mass: 5-10% of sodium laureth sulfate, 8-12% of sodium C14-16 olefin sulfonate, 3-10% of cocamidopropyl betaine, 2-5% of glycerol, 5-20% of propylene glycol, 0.001% of methylisothiazolinone, 0.5-5% of triethanolamine, 0.5-5% of holly extract,0.5-5% of citronella extract, 0.1-5% of silver ion solution, 0.3-3% of essence and the balance of water. The cleaning and dirt-removing power, the mite-killing power and the broad-spectrum sterilization and bacteriostasis effect of the condensate bead are superior to those of the prior art, and the condensate bead is high in safety to human bodies.

The invention relates to an antipruritic antidandruff shampoo. The antipruritic antidandruff shampoo is prepared from the following components in percentage by weight: 0.2%-1.0% of water-soluble plantminerals, 0.2%-1.0% of an anti-dandruff agent, 0.3%-0.5% of polyquaternium-10, 0.3%-0.5% of polyquaternium-52, 5.0%-10.0% of cocamidopropyl betaine, 5.0%-10.0% of laureth-6 carboxylic acid sodium, 5.0%-10.0% of disodium lauryl sulfosuccinate, 2.0%-5.0% of coconut diethanol amide, 0.8%-1.0% of bis-aminopropyl polydimethylsiloxane, 0.8%-1.0% of PPG-3 octyl ether, 0.3%-0.4% of a preservative, 0.4%-0.5% of essence and the balance of water. According to the antipruritic antidandruff shampoo, the self-repairing function of scalp can be improved, scalp aging and exfoliate keratin is normalized, anda good antipruritic and antidandruff effect is achieved.

The invention discloses a scalp composition for 1+1 cleaning of scalp and hair. The composition comprises water and the following components in parts by weight: disodium lauryl sulfosuccinate, cocamide MEA, cocamidopropyl betaine, glycerol, glyceryl stearate, propylene glycol, polyquaternium-7, an acrylic acid (ester) copolymer, sodium chloride, PEG-120 methyl glucose dioleic acid, PEG-7 glyceryl cocoate, PPG-3 octyl ether, guar gum hydroxypropyl trimethyl ammonium chloride, polyquaternium-10, essence, plant functional components, a preservative, citric acid, panthenol, sodium hydroxide, DMDM hydantoin, menthol, a hamamelis virginiana extract, an aloe extract, nicotinamide, tocopheryl acetate, pyridoxine HCL, piroctone olamine, allantoin and EDTA-disodium.

The invention discloses a shampoo product for preventing hair loss and controlling oil as well as a preparation method and application of the shampoo product. The shampoo product comprises following components in percentage by mass: 12%-20% of sodium laureth sulfate, 5%-8% of cocamidopropyl betaine, 2%-3% of polyquaternium-7, 2%-3% of glycerol, 1%-2% of zinc pyrrolidone carboxylate, 0.5%-1% of di (hydrogenated tallow) phthalic acid amide, 0.2%-0.3% of panthenol, 0.3%-0.4% of sodium benzoate, 0.4%-0.5% of phenoxyethanol, 1%-5% of a ginseng extract, 1%-5% of a cacumen biotae extract, 0.2%-0.3% of guar gum hydroxypropyl trimethyl ammonium chloride, 0.5%-0.8% of pyridoxine, 0.5%-1.0% of capryloyl glycine, 0.1%-0.3% of triethanolamine, 0.1%-0.2% of allantoin, 0.3%-0.5% of tocopheryl acetate and the balance of water. According to the shampoo product for preventing hair loss and controlling oil disclosed by the invention, the three oil-controlling substances, namely the zinc pyrrolidinone carboxylate, the capryloyl glycine and the pyridoxine, are used at the same time, so that the oil-controlling effect is obvious, and the shampoo product cannot cause scalp dryness.

The invention discloses an amino acid Chinese herbal medicine shampoo for treating seborrheic dermatitis and alopecia seborrhoeica. The shampoo comprises the following components in percentage by weight: 20-30% of sodium methyl cocoyl taurate, 10-20% of sodium cocoyl alaninate, 8-15% of cocamidopropyl betaine, 20-40% of a traditional Chinese medicine extracting solution, 0.5-1.0% of a fibroin extract, 3-5% of an acrylic acid (ester) / VA copolymer, 0.1-0.2% of EDTA disodium, 0.1-0.3% of guar hydroxypropyltrimonium chloride, 0.3 to 0.5 percent of PEG-7 glyceryl cocoate, 0.8 to 1.0 percent of foodpreservatives, 0.1 to 0.2 percent of citric acid and the balance of water. The traditional Chinese medicine extracting solution comprises 16 traditional Chinese medicines such as cortex phellodendri,fructus cnidii, fructus kochiae and radix sophorae flavescentis. The shampoo is low in viscosity, low in foam, low in addition, capable of reducing scalp burden, free of drug dependence, high in safety, mild, free of stimulation, easy to wash, low in residue and capable of effectively inhibiting alopecia and hair breakage, and seborrheic dermatitis and seborrheic alopecia are effectively treated.

The invention discloses microcapsule controlled-release anti-dandruff shampoo and a preparation method thereof. The shampoo comprises the following components in percentage by weight: 11.5 to 13.5 percent of sodium alcohol ether sulphate, 5.5 to 6.5 percent of lauryl sodium sulfate, 1.0 to 1.5 percent of coconut oil alkyl monoethanolamide polyoxyethylene ether phosphate, 1.0 to 1.5 percent of pearling agent 2188, 3.5 to 4.5 percent of cocamidopropyl betaine, 0.2 to 0.4 percent of guar gum, 0.10 to 0.14 percent of coolant agent WS, 1.0 to 2.0 percent of emulsifier AEP, 1.5 to 2.0 percent of polyquaternium 47, 1.8 to 2.2 percent of silicone oil, 0.18 to 0.22 percent of preservative DMDMH; 0.09 to 0.11 percent of citric acid, 0.4 to 0.6 percent of essence, 0.3 to 0.5 percent of common salt, 0.14 to 0.16 percent of antipruritic and anti-dandruff agent AD-100, 0.14 to 0.16 percent of menthyl, 0.01 to 0.03 percent of toner and the balance of water. The shampoo of the invention can keep anti-dandruff effect for a long time.