97 results about "DIHYDROXYPROPYLTRIMONIUM CHLORIDE" patented technology

A personal care product is provided which includes a composition containing dihydroxypropyltri(C1-C3 alkyl) ammonium salt in a carrier. The composition is packaged for delivery to a consumer and includes instructions printed on or associated with the packaging indicating topical use of the composition on skin, hair or the oral mucosae. Particularly useful is dihydroxypropyltrimonium chloride which operates as a humectant to moisturize both at high and low relative humidity environments.

A personal care product is provided which includes a composition containing dihydroxypropyltri(C1-C3 alkyl)ammonium salt in a carrier. The composition is packaged for delivery to a consumer and includes instructions printed on or associated with the packaging indicating topical use of the composition on skin, hair or the oral mucosae. Particularly useful is dihydroxypropyltrimonium chloride which operates as a humectant to moisturize both at high and low relative humidity environments.

The invention discloses a Chinese herb shampoo and a preparation process thereof. The traditional shampoo is prepared from, by weight, pure water, a surfactant, mixtures of Chinese herb extracts, a conditioner for hair, a humectant, a pH modifier, an emulgator, a thickener and other components; the surfactant at least includes five of laurinol polyether sodium sulfovinate, cocoamidopropyl betaine,amphoteric disodium cocoyl oxalate, cocamide DEA, sodium lauroyl sarcosine and potassium cocoyl glycinate; the mixtures of the Chinese herb extracts include chrysanthemum extracts, garden balsam stemextracts, safflower extracts, cacumen biotae extracts, polygonum multiflorum extracts and angelica sinensis extracts; the conditioner for the hair comprises poly-quaternary ammonium salt-52, PPG-3 octyl ether, guar hydroxypropyltrimonium chloride and poly-quaternary ammonium salt-10; the other components at least include one of preservative and aromatic. The Chinese herb shampoo has excellent effects of hair fixation, itch relief, dandruff and oil removal, oil control, prevention and the like.

The invention relates to a hair treatment composition comprising:- a) from 0.1 to 2 wt.% of selenium disulfide; b) from 0.1 to 2 wt.% of zinc pyrithione; and, c) from 0.01 to 10 wt.% of a cationic guar hydroxypropyltrimonium chloride polymer; and to the use of the composition for the treatment of dandruff.

The invention discloses a shampoo having scalp nursing efficacy, which contains an N-fattyacyl-acyl amino acid salt surfactant, a cosurfactant, a high-molecular conditioning agent, a scalp nursing component and water; wherein the cosurfactant at least comprises one or any several types of cocoalkanoylamido propyl betaine, lauroamide propyl betaine, sodium cocoamphoacetate and sodium lauroamphoacetate; the high-molecular conditioning agent at least comprises one or any several types of Guar hydroxypropyltrimonium chloride, polyquaternium-10 and hydroxypropyl methyl cellulose; and scalp nursing component comprises dipotassium glycyrrhizinate, beta-cyclodextrin and plant oil, the plant oil at least comprises one or ant several types of camellia-seed oil, ginger oil and chinese soapberry oil. The invention also discloses a preparation method of the shampoo having scalp nursing efficacy. The shampoo has the advantages of mild property, hair is submissive after being washed, and the shampoo has the efficacy of nursing scalp, controlling oil and removing dandruff.

The present invention relates to a non-cellulosic polysaccharide derivative:i) having a mean average molecular weight (Mw) from about 100,000 g / mol, preferably from about 150,000 g / mol and more preferably from about 200,000 g / mole to about 2,000,000 g / mol, preferably to about 1,800,000 g / mol and more preferably to about 1,400,000 g / mole; andii) containing at least one cationic group, with a cationic degree of substitution (DScat.)extraction, from about 0.20 to about 0.30.

The invention discloses a facial cleanser, which is prepared from the following raw materials in parts by weight: 6-8 parts of fragrant waxplant herb, 10-15 parts of drymoglossum piloselloides presl,5-8 parts of Ling artemisia apiacea hance, 60-80 parts of deionized water, 4-7 parts of Lauryl sulfate ammonium sulfate, 0.5-3 parts of cocamidopropyl betaine, 0.4-0.6 part of essence, 0.01-0.20 partof EDTA disodium, 0.05-0.2 part of spermol, 0.1-0.6 part of sodium chloride, 0.1-0.3 part of guar hydroxypropyl trimethylammonium chloride, and 0.01-0.3 part of panthenol. The grinding machining device has a reasonable structure, is not only convenient and fast to operate, but also can effectively reduce grinding blind area and improve the grinding efficiency and grinding quality, and is good in use stability and strong in practicability.

The invention discloses a three-in-one liquid shampoo and a preparation method thereof. The three-in-one liquid shampoo is prepared from the following raw materials: sodium laureth sulfate, ammonium lauryl sulfate, behentrimonium chloride, cocamidopropyl MEA, cetanol, guar hydroxypropyltrimonium chloride, polyquaternium-10, allantoin, trimethylol propane octanoate ester, methylparaben, propyl hydroxybenzoate, C12-20 alkyl polyglycoside, cocamidopropyl betaine, cocamidopropyl dimethylamine oxide, dimethiconol or dodecylbenzene sulfonic acid TEA salt, zinc pyrithione, hydrolyzed keratin, hydrolyzed silk protein, methyl-isothiazol-ketamine, polyquaternium-7, essence, crylic acid (ester) / C10-30 alkanol acrylic ester cross-linked polymer and deionized water. By adopting the three-in-one liquid shampoo, the stability of the product and the use effects of the raw materials can be improved, the three-in-one liquid shampoo achieves good cleaning and nursing effects, does not generate aggregation and stimulation problems after being used for a long period of time, and achieves the three-in-one effect of cleaning, nursing and conditioning.

The invention discloses a green and mild amino acid shampoo. The amino acid shampoo is prepared from the following components of vital wheat gluten, ginger root extract, glycine soja seed extract, panthenol, buttermilk powder, polyquaternary ammonium salt-10, palmitamide propyl trimethyl ammonium chloride, hexamidine diisethionate, guar gum hydroxypropyl trimethyl ammonium chloride, and matrix. The amino acid shampoo has the advantages that by using sodium lauroyl sarcosinate and cocamidopropyl betaine, as the main surfacants, and matching with cationic conditioners, such as guar gum hydroxypropyl trimethyl ammonium chloride, the polyquaternary ammonium salt-10 and the palmitamide propyl trimethyl ammonium chloride, the dry and wet combing property of hairs is improved; by carefully selecting high-grade health-care raw materials such as the vital wheat gluten, the ginger root extract, the glycine soja seed extract, the panthenol, and the buttermilk powder, the hairs and scalp can enjoySPA (Solus Par Agula), the effects of deeply caring injured hairs, toughening hair ends, preventing hair loss and strengthening hair roots are realized, and the hairs are soft, smooth and elegant like real silk, and have the natural and health luster.

The invention discloses liquid shampoo containing common nostoc extracts. The liquid shampoo comprises the following raw materials: the common nostoc extracts, ammonium laureth sulfate, ammonium lauryl sulfate, cocoalkanoylamido propyl betaine, sodium lauroamphoacetate, dipalmitoyl yloxyethyl dimethyl ammonia chloride, cocamidopropyl MEA (mono etobaccool amine), glycol distearate, EDTA (ethylene diamine tetraacetic acid) disodium, polyethylene glycol-14M, guar hydroxypropyltrimonium chloride, poly quaternary ammonium salt-10, cetanol, allantoin, 2 (hydrogenated tallow) phthalic acid amide, sodium chloride, kazon, panthenol, dioscorea villosa root extracts, emulsified silicone oil and essence. Solvent is water. By the liquid shampoo containing the common nostoc extracts, hair of a user can be moisturized, smooth and glossy. The invention also provides a preparation method of the liquid shampoo containing the common nostoc extracts. The preparation method is simple and effective; and the production cost can be reduced.

The invention discloses a tea bran shampoo and a preparation method thereof and belongs to the technical field of bath goods. The tea bran shampoo comprises the following raw materials by weight percent: 5-20 percent of tea bran powder, 8-15 percent of sodium alcohol ether sulphate, 1-2 percent of sodium dodecyl sulfate, 2-3 percent of cocoamidopropyl betaine, 1.5-2.5 percent of pearlescent slurry, 1-2 percent of coconut oil diethanol amide, 0.15-0.25 percent of ethylenediaminetetraacetic acid disodium salt, 0.5-1.5 percent of guar hydroxypropyltrimonium chloride, 0.1-0.3 percent of citric acid, 0.2-0.4 percent of an essence, 0.1-0.3 percent of methylchloroisothiazolinone, 0.,05-0.15 percent of ethylparaben, 3-7 percent of carbomer and 45.6-77.4 percent of deionized water. The tea bran shampoo has the effects of removing dandruff, relieving itching, de-oiling, sterilizing, preventing hair loss and white hair and restoring damaged hair and also has obvious hair blacking and re-growing functions.

The invention provides a novel hair washing / caring / nourishing composition. The novel hair washing / caring / nourishing composition is composed of three parts, namely a liquid shampoo, a hair conditioner and a hair nourishing essence, wherein the liquid shampoo is prepared from 20-60% of glycerol, 1-5% of lauramide MEA, 15-25% of lauroyl glutamate, 0.2-1% of guar gum hydroxypropyl trimethyl ammonium chloride, 0.3-1% of essence and 20-50% of water; the hair conditioner is prepared from 30-70% of glycerol, 3-8% of octadecanol, 0.5-2% of guar gum hydroxypropyl trimethyl ammonium chloride, 1-3% of behentrimonium chloride and 20-60% of water; the hair nourishing essence is prepared from 30-85% of jojoba oil, 3-25% of squalane, 5-40% of caprylin / capric glycerate, 0.5-5% of egg oil, 1-10% of curcuma oil, and 1-10% of camellia oil. According to the novel hair washing / caring / nourishing composition, the three parts, namely the liquid shampoo, the hair conditioner and the hair nourishing essence, are matched with each other to achieve a synergic effect; the composition has the characteristics of mild and non-irritating properties, rich foam, high compatibility, hair nourishing and caring, no preservative and the like.

The invention relates to the technical field of chemicals for daily use, and particularly relates to a formula of plant active liquid shampoo and a preparation method thereof. The formula of the plant active liquid shampoo comprises the following components in percentage by weight: 1.0-15.0% of sapindus-saponin, 1.0-20.0% of tea saponin, 3.0-20.0% of sodium lauroyl glutamate, 3.0-30.0% of cocamidopropyl betaine, 0.1-2.0% of glutamic acid, 0.1-2.0% of menthol, 0.5-5.0% of glycerin, 0.2-2.0% of vitamin E, 0.2-2.0% of vitamin H, 0.1%-1.0% of baicalin, 0.1%-1.0% of cnidium lactone, 0.1%-2.0% of magnolol, 0.5-2.0% of ethyleneglycol monostearate, 0.2-2.0% of potassium sorbate, 0.1-0.5% of D-sodium erythorbate, 0.3-5.0% of quaternary ammoniated B5, 0.1%-0.5% of citric acid, 0.1%-2.0% of ginger oil, 0.5-5.0% of guar hydroxypropyltrimonium chloride, 0.3-5.0% of food-grade PAM, 0.1%-3.0% of NaCL and the balance of deionized water. A surface active agent and a bactericide of the formula of the plant active liquid shampoo adopt plant activity and biological agents, and therefore, the plant active liquid shampoo is suitable for all types of people, especially pregnant women and infants.

The invention provides hair loss preventing shampoo and a preparation method thereof, and relates to the field of daily chemicals. The raw materials of the hair loss preventing shampoo comprise a fresh ginger extract, a radix sophorae yellowish sophora root extract, a platycladus orientalis branch tip and leaf extract, a rhizoma ligustici wallichii extract, sodium laureth sulfate, cocamide MEA, ethylene glycol distearate, cetearyl alcohol, cocamidopropyl betaine, Guar hydroxypropyltrimonium chloride, polyquaternary ammonium salt-10, sodium hyaluronate, citric acid, zinc pyrithione, dimethiconol, pyridoxine, carbomer, panthenol, phenoxyethanol, sodium benzoate, EDTA-disodium, CI16255, CI19140, CI42090, essence and the balance water. The shampoo prepared by a simple and convenient preparation method does not have nonirritant and sensitization effects on bodies, besides, is high in hair loss resistance and itching relieving properties and meets sense organ requirements of common people.

The invention belongs to the technical field of hair maintenance, and in particular provides a ginger hair-growing shampoo. The ginger hair-growing shampoo takes raw materials including guar gum hydroxypropyl trimethyl ammonium chloride, simmondsia chinensis seed oil, butyrospermum parkii fruit butter, hydrolyzed collagen, wheat germ oil, ginger root oil, a ginger root extract and an alga extract as a conditioning agent according to appropriate proportions to condition scalps and hair follicles of a human body together, thereby achieving the effects of mildly stimulating the scalps, being good in hair growing and renewing effects, and being suitable for long-term use. Correspondingly, the invention also provides a preparation method of the ginger hair-growing shampoo, and the preparation method has simple steps and convenience in preparation, keeps the activity of various raw materials to the maximum extent, ensures the property stability of a final product, and promotes the hair growing and renewing effects of the final product.

The invention relates to the field of daily cosmetics, particularly relates to a natural softening moisturizing shampoo composition. The natural softening moisturizing shampoo composition is characterized by comprising components of, by weight, natural components of 2 to 17 %, surface active agents of 10 to 35 %, thickening agents of 0.2 to 0.6 %, glycol distearate of 0.5 to 3 %, glycerinum of 0.5 to 3 %, ethylenediamine tetraacetic acid disodium salt of 0.07 to 0.15 %, antiseptic agents of 0.1 to 1.0 %, essence of 0.1 to 0.5 % and the abundant to be water; the natural components are mixtures of camellia seed extractive, ginseng extractive, schisandra chinensis seed extractive and polygonum multiflorum extractive; the surface active agents are mixtures of cocamidopropyl betaine, lauryl glucoside, sodium cocoyl methyl taurate and coconut monoethanolamide; the thickening agents are mixtures of carbomer and guar hydroxypropyltrimonium chloride. The shampoo composition which is formed by natural components has good foamability and good moisturizing performance and is free of cancerogenic substances such as silicone oil and dioxan and safe utilization shampoo formula after testing.

The invention provides an anti-hair loss hair-growing composition, shampoo and a preparation method thereof, and relates to the technical field of daily chemical articles. The anti-hair loss hair-growing composition of the invention includes the following components: adenosine, a plankton extract, caffeine, tocopheryl acetate, PEG-60 hydrogenated castor oil, glycyrrhizinate, acety tetrapeptide-3,arginine and menthol. The shampoo of the invention is prepared from the following raw materials: the anti-hair loss hair-growing composition, sodium laureth sulfate, cocoyl amide propyldimethyl glycine, sodium taurine cocoyl methyltaurate, guar hydroxypropyltrimonium chloride, polyquaternium-10, ethylene glycol distearate, coconut oil monoethanolamide MEA, sodium chloride, citric acid, disodium EDTA, essence and a preservative. The anti-hair loss hair-growing composition and the shampoo of the invention have the effects of preventing hair loss and promoting hair growth.

The invention provides dandruff removal shampoo. The dandruff removal shampoo comprises Chinese herbal medicine extract, shampoo base materials, essence and preservatives. The Chinese herbal medicine extract comprises, by weight, 20-30 parts of Chinese arborvitae twig extract, 10-15 parts of peppermint extract, 10-20 parts of ipomoea cairica extract, 12-18 parts of radix isatidis extract, 8-15 parts of aloe extract, 10-18 parts of green tea extract, 6-12 parts of onion extract, 6-12 parts of lemon extract, 5-8 parts of mulberry extract and 2-10 parts of polygonum multiflorum and ginseng joint extract which are mixed with one another to obtain the Chinese herbal medicine extract; the shampoo base materials comprise, by weight, 40-50 parts of sodium dodecyl sulfate, 40-60 parts of water, 5-10 parts of cocamides and 2-4 parts of guar gum hydroxypropyl trimethyl ammonium chloride. The invention further provides a method for manufacturing the dandruff removal shampoo. The dandruff removal shampoo and the method have the advantages that dandruff can be effectively removed by the dandruff removal shampoo manufactured by the aid of the method, the blood circulation of the scalp of users can be promoted, grease of the scalp can be removed, growth of bacteria of the scalp can be inhibited, and grease secretion of the scalp can be balanced by means of replenishing moisture to the scalp.

The invention discloses fibroin-containing anti-hair loss and hair-solidifying shampoo composition and a preparation method thereof. The shampoo composition is prepared from the following raw materialcomponents: 54.0-67.0 percent of deionized water, 14.0-18.0 percent of sodium laureth sulfate, 1.0-2.0 percent of glycol distearate, 1.0-3.0 percent of cocamide Methyl MEA, 0.1-0.5 percent of soapberry extract, 5.0-10.0 percent of water, 0.1-0.3 percent of guar hydroxypropyltrimonium chloride, 0.01-0.5 percent of EDTA-2Na, 0.01-0.1 percent of allantoin, 0.3-2.0 percent of polyquaternium-47, 1.0-3.0 percent of polydimethylsiloxane / laureth-23 / sodium laureth sulfate, 1.0-3.0 percent of dimethiconol / TEA dodecylbenzenesulfonate, 2.0-5.0 percent of cocamidopropyl betaine, 3.0-5.0 percent of fibroinliquid, 0.1-1.0 percent of raw ginger extract, 0-10 percent of traditional Chinese medicinal extract, 0.1-1.0 percent of tea tree oil, 0.03-1.0 percent of citric acid and a proper amount of preservative. According to the fibroin-containing anti-hair loss and hair-solidifying shampoo composition, scalp and scalp microecology are reconstructed and protected through fibroin liquid, raw ginger extract, soapberry extract and the like so as to achieve the aims of restoring and solidifying hair and reinforcing hair toughness.

The invention discloses a soap-base facial cleanser and a preparation method thereof. The soap-base facial cleanser is mainly prepared from 30-35 wt.% of fatty acid, 15-20 wt.% of polyalcohol, 5.5-6.5 wt.% of potassium hydroxide, 2-4 wt.% of emulsifier, 3-5 wt.% of polyquaternary amine salt-7, 0.1-0.5 wt.% of guar hydroxypropyltrimonium chloride, 0.05-0.1 wt.% of ion chelator, 0.2-0.3 wt.% of essence and the balance of deionized water. The soap-base facial cleanser can generate abundant, fine, thick and stable foam, and can protect the skin.

The invention discloses silicon-free softening and dandruff removing shampoo. The silicon-free softening and dandruff removing shampoo is prepared from the following raw materials: ammonium dodecyl alcohol ether sulfate, sodium cocoyl glycinate, cocamidopropyl betaine, glycerol, jojoba oil, decyl glucoside, lead subcarbonate, a dandruff removing agent, a non-ionic surfactant, cocamide MEA (mono ethyl amine), a chamomile extract, guar hydroxypropyltrimonium chloride, p-hydroxyacetophenone, hexanediol, polyquaternium-10, polyquaternium-7, panthenol, a wheat gluten extract, a sesame seed extract,a chelating agent and deionized water. According to the silicon-free softening and dandruff removing shampoo disclosed by the invention, the ammonium dodecyl alcohol ether sulfate is used as a main surfactant and is matched with the sodium cocoyl glycinate as an auxiliary surfactant; then the ammonium dodecyl alcohol ether sulfate and the sodium cocoyl glycinate are matched with the cocamidopropyl betaine, the glycerol, the jojoba oil and the decyl glucoside as well as a lot of conditioners to prepare the shampoo with an excellent softening effect; and then the dandruff removing agent OCT isadded, and the cocamidopropyl betaine is combined to the dandruff removing agent OCT, so that the silicon-free softening and dandruff removing shampoo has a good dandruff removing effect.

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 relates to anti-hair-loss shampoo and a preparation method thereof. The anti-hair-loss shampoo is prepared from the following substances in parts by weight: ethylenediamine tetraacetic acid disodium salt, guar hydroxypropyltrimonium chloride, butanediol, disodium laureth sulfosuccinate, cocamide MEA, trihydroxystearin, cetanol, sodium cocoyl alaninate, cocamidopropyl hydroxysultaine,vitamin B family raw materials, polydimethylsiloxane, laureth-23, laureth-3, an anti-hair-loss plant extract, phenoxyethanol, ethylhexylglycerin, essence, citric acid, sodium chloride and deionized water. The anti-hair-loss shampoo has the effects of nutrition and repair on hair, through long-term use, hair scales are moistened, thus the hair is not prone to breaking off and can be further dark and bright, the growth vitality of hair follicle cells is improved, hair regeneration is promoted, the hair follicle metabolism function is enhanced, and hair loss is effectively prevented.

The invention provides hair loss preventive shampoo. The hair loss preventive shampoo comprises Chinese herbal medicine extract and shampoo base materials. The Chinese herbal medicine extract comprises 20-30 parts of polygonum multiflorum extract, 8-15 parts of barbary wolfberry fruit extract, 10-15 parts of black sesame extract, 10-15 parts of olive leaf extract, 10-20 parts of green tea extract, 10-15 parts of dried ginger, 10-18 parts of litsea glutinosa root extract, 12-18 parts of aloe extract, 6-12 parts of common club moss herb, 6-12 parts of lotus seed extract, 5-8 parts of safflower extract, 5-8 parts of folium artemisiae argyi extract, 2-10 parts of herba leonuri extract, 1-8 parts of prunella vulgaris extract and 1-5 parts of angelica sinensis extract which are mixed with one another to obtain the Chinese herbal medicine extract; the shampoo base materials comprise 40-50 parts of sodium dodecyl sulfate, 40-60 parts of water, 5-10 parts of cocamides, 2-4 parts of guar gum hydroxypropyl trimethyl ammonium chloride, 0.4-0.6 part of essence and 0.05-0.1 part of preservatives. The invention further provides a method for manufacturing the hair loss preventive shampoo. The hair loss preventive shampoo and the method have the advantages that hair loss can be reduced by the hair loss preventive shampoo manufactured by the aid of the method, the blood circulation of the scalp of users can be promoted, the hair of the users can be effectively protected and moistened, and dirt in the scalp of the users can be effectively removed.

The invention discloses a scalp cleaning gel and a preparation process thereof. The scalp cleaning gel comprises the following components in parts by weight: 8-12 parts of sodium laureth sulfate, 4-6parts of cocamidopropyl betaine, 2-4 parts of cocamidopropyl DEA, 2-4 parts of decyl glucoside, 2-4 parts of disodium lauriminodiacetate, 0.3-0.7 part of sodium isostearoyl lactylate, 0.5-1 part of sodium chloride, 0.1-0.4 part of polyquaternium-10, 0.3-0.7 part of essence, 0.1-0.4 part of guar hydroxypropyltrimonium chloride, 0.1-0.4 part of DMDM hydantoin, 0.002-0.005 part of hexamidine diisethionate (isethionic acid), 0.05-0.1 part of disodium EDTA, 0.1-0.4 part of allantoin, 0.05-0.2 part of sodium hyaluronate, 0.1-0.4 part of citric acid, 0.5-1 part of aloe extract and 60-80 parts of water. The scalp cleansing gel prepared by the method can relieve scalp allergy, pruritus, oil production and much dandruff and prevent alopecia, and can make hair black and lustrous and uniform in thickness after long-term use. The aloe extract has obvious oil removing and oil controlling effects.

The invention discloses a childish body wash used for child bathing. The body wash is composed of sodium laureth sulfate, cocamidopropyl betaine, cocamide MEA, propylene glycol, dimethiconol, guar hydroxypropyltrimonium chloride, TEA dodecyl benzene sulfonate, vitamin E, lavender oil, hydrogenated castor oil, lanolin, citric acid, bis(hydroxymethyl) imidazolidinyl urea, and water. The childish body wash used for child bathing in the invention has high quality and pureness, and is rich in a plurality of nutritional components, as well as can clean skin mildly and maintain a balanced skin pH value. With a mild surfactant as well as abundant and fine color bubbles, the body wash of the invention can add bathing fun for children.

The invention provides an antidandruff and antipruritic shampoo. The antidandruff and antipruritic shampoo is prepared from the following raw materials in parts by weight: 65-70 parts of water, 18-20parts of sodium lauryl polyoxyethylene ether sulfate, 3-4 parts of cocamidopropyl betaine, 2-4 parts of a polydimethylsiloxane emulsion, 1.5-2.5 parts of cocamide MEA, 1 part of pyrithione zinc, 1 part of a soapnut extract, 0.8 part of an essence, 0.3-0.5 part of guar hydroxypropyltrimonium chloride, 0.4 part of mentha arvensis leaf oil, 0.2-0.4 part of piroctone olamine, 0.2-0.3 part of sodium styrene / acrylates copolymer, 0.2 part of DMDM hydantoin and 0.2 part of sodium chloride. The antidandruff and antipruritic shampoo has antidandruff and antipruritic effects and further has a conditioning function, hair can be protected while washed, poison and stimulation are avoided, and a production process is simple.

The invention discloses natural and non-irritant shampoo, prepared from the following components by mass percent: 10.00-18.00% of sodium laureth sulfate, 1.00-8.00% of sodium lauroamphoacetate, 1.00-6.00% of cocamidopropyl betaine, 2.00-5.00% of natural extracts, 0.50-2.00% of sorbitan octanoate, 0.50-1.00% of cocamidopropyl MEA, 0.10-0.50% of p-anisic acid, 0.10-0.50% of guar hydroxypropyltrimonium chloride and 0.10-0.20% of disodium ethylene diamine tetraacetate (EDTA). The invention also discloses a preparation method of the natural and non-irritant shampoo. The natural and non-irritant shampoo has the beneficial effects that the effects of being natural and mild and nourishing scalp are achieved by synergistic interaction which is realized by means of collocation of a mild surface active agent and the natural extracts under the condition of not adding an irritant preservative; the natural and non-irritant shampoo contains the natural extracts, thus effectively reducing the irritation of the traditional chemical shampoo and getting consumers back to a green and healthy state.

The invention discloses a method for harmlessly treating municipal sludge. The method includes conditioning the sludge; carrying out plate-frame pressure filtration; carrying out low-temperature drying by the aid of heat pumps. Dried sludge treated by the aid of the method can be used for preparing fertilizers or fuel; composite conditioners for conditioning the sludge comprise, by weight, 25-35 parts of dodecyl trimethyl ammonium chloride or hexadecyl trimethyl ammonium chloride, 1-3 parts of guar gum hydroxypropyl trimethyl ammonium chloride, 8-12 parts of zeolite powder or bentonite, 0.1-0.2 part of citric acid and 55-65 parts of water; the addition of the composite conditioners accounts for 0.5%-2% of the absolute dry sludge weight. The method has the advantages that the method is lowin cost and high in efficiency and is low in energy consumption and free of pollution in treatment procedures, the sludge treated by the aid of the method can be used as a fertilizer and auxiliary fuel, accordingly, the sludge can be harmlessly treated, and the method has a high popularization value.

The invention discloses hair and body wash containing camellia oil. The hair and body wash is prepared from the following components in percentage by weight: 10-30 % of amino acid surfactant, 5-12 % of an ampholytic surfactant, 1-5 % of tea saponin, 1.5-7.5 % of an emulsifier, 0.5-2 % of camellia oil, 3-7 % of carbomer, 0.1-0.8 % of guar hydroxypropyltrimethyl ammonium chloride, 0.1-0.5 % of citric acid, 0.1-0.6 % of sodium dehydroacetate, and 34.6-78.7 % of water. The hair and body wash containing camellia oil prepared by adopting the method provided by the invention has the advantages that the camellia oil is adopted as a fatting agent, so that the hair has good combing property and good smoothness, hair loss can not be caused, and the hair and body wash has the functions of cleaning hair, growing hair, removing dandruff and relieving itching, as well as the functions of preserving moisture, realizing moistening, blacking hair, and keeping young, is natural, safe and mild, and is suitable for both adults and infants and young children.