35 results about "GLYCERYL DIISOSTEARATE" patented technology

The invention relates to an aerated concrete block added with bamboo carbon powder. The aerated concrete block added with the bamboo carbon powder is prepared by the following raw materials by weight: 5-7 parts of the bamboo carbon powder, ash 10-15 parts of fly ash, 16-22 parts of cement, 8-10 parts of gypsum, 2-4 parts of rice husk carbon, 0.2-0.4 part of acrylic fibers, 0.4-0.6 part of organosilicone emulsion, 3-5 parts of a sugar-calcium water reducing agent, 3-5 parts of aluminum magnesium metasilicate, 0.001-0.003 part of polyisobutylene succinimide, 0.002-0.004 part of tripolyglycerol diisopstearate, 0.002-0.003 part of isomeric alcohol polyoxyethylene ether, 0.002-0.004 part of coconut oil fatty acid diethanolamide, 1-2 parts of polyester fibers, 8-12 parts of modified attapulgite, 0.001-0.003 part of sugar calcium, 0.002-0.003 part of calcium formate, 0.02-0.06 part of aluminum powder and 0.01-0.03 part of oxidized paraffin soap.

The invention discloses a concealer and a preparation method thereof. The concealer comprises glycerol, EDTA disodium, xanthan gum, magnesium sulfate, an emollient, an emulsifier, a stabilizer, a coloring agent, disteardimonium hectorite, a preservative and water, wherein the emollient is selected from cyclopentasiloxane, cyclohexanol siloxane, mineral oil, isononyl Isononanoate, polydimethylsiloxane, butylene glycol dicaprylate / dicaprate, and polyglyceryl-3 diisostearate; the emulsifier is selected from cetyl PEG / PPG-10 / 1 polydimethylsiloxane, PEG / PPG-15 / 15 polydimethylsiloxane, and sorbitan sesquioleate; the stabilizer is selected from lecithin, polyhydroxy stearic acid, isopropyl myristate, ethylhexyl palmitate, isostearic acid, and polyglyceryl-3 polyricinoleate; the coloring agent is selected from titanium dioxide, triethoxycaprylylsilane, CI77492, CI77491, and CI77499. The concealer has an effect of reducing the possibility of grease shining.

The invention relates to a rocking thickening double-layer cleansing lotion and a preparation method thereof, and is characterized in that the cleansing lotion is composed of an aqueous phase liquid and an oil phase liquid with the mass ratio of (1-15):3, the aqueous phase liquid includes purified water and a water-soluble moisturizer, and the oil phase liquid is composed of a surfactant composition and grease according to the mass ratio of 1:(1-5); the surfactant composition is composed of polyglyceryl-3-diisostearate, polyglyceryl-3-caprate and polyglyceryl-10-diisostearate with the mass ratio of 1 to 3 to 4 or is composed of PEG-40 hydrogenated castor oil and oleth-10 with the mass ratio of 1 to 3; the grease is one of butylene glycol dicaprylate / dicaprate, cetyl ethyl hexanoate, triethylhexanoin, coco-caprylate / caprate or a mixture thereof. The cleansing lotion has the advantages of high viscosity in a homogeneous state and has no dropping liquid phenomenon when in use.

The invention discloses a composition for increasing the sunscreen value of a sunscreen emulsion and a preparation method of the composition. Water, octyl polymethylsiloxane, ethylhexyl triazinone, diethylaminohydroxybenzoyl hexyl benzoate, diethylhexyloxyphenol methoxyphenyl triazine, ethylhexyl methoxycinnamate, octocrilene, Tween 60 or tribehenin PEG-20 ester or polyglycerol-3 diisostearate andglyceryl stearate citrate combined components are adopted. A prepared emulsion preform in a sub-micro stable state is transferred into an ultrasonic cell disruptor for treatment, a treated water phase preform phase is added, homogenizing and uniform stirring are carried out to obtain a target product. According to the emulsion prepared by the method, the usage amount of an emulsifier and a sunscreen agent can be reduced, the cost is saved, and the influence of large usage amount of the raw materials on skin, such as irritation, is reduced; The prepared emulsion is smaller in liquid drop and more uniform in sunscreen component distribution, the sunscreen value of the sunscreen emulsion is increased, the skin feeling is fresher, and meanwhile, the stability is better.

The invention discloses a long-acting makeup-maintaining moistening repair emulsified lipstick and a preparation method thereof. The lipstick comprises the following components: polyglycerol-2-diisopstearate, cetyl ethyl hexanoate, ethylhexyl palmitate, hydrogenated castor oil dimer linoleate, a hippophae rhamnoides extract, a hibiscus mutabilis extract, a centella extract, a polygonum cuspidatumroot extract, a scutellaria baicalensis root extract, a glycyrrhiza glabra root extract, a chamomilla recutita flower extract, a rosmarinus officinalis leaf extract and the like. A used formula systemis different from a conventional method. A conventional lipstick is prepared by mixing oil, grease, wax, toner and the like, and a water system is not contained, so many low-water-activity matters cannot be added to a product. The conventional method is broken by using a combination technology related to raw materials of the oil, the grease, the wax, the toner, an emulgator, a water activity matter and the like. The makeup-lasting, waterproof, oil-proof and difficult makeup-removing effects are realized, and multiple functions of moistening, moisturizing, and repairing and the like are integrated. The preparation method thereof is capable of realizing large-scale production.

The invention discloses a fullerene color-changing lipstick and a preparation method thereof, and relates to the technical field of skin care products. The fullerene color-changing lipstick includes the following components in parts by weight: 10-15 parts of water, 3-6 parts of white beeswax, 1-3 parts of candelilla wax, 4-6 parts of polyethylene, 2-4 parts of polyisobutylene, 1-2 parts of bis-diglyceryl polyacyladipate-2, 2-7 parts of phytosteryl oleate, 7-10 parts of ethylhexyl palmitate, 12-15 parts of cetyl ethyl hexanoate, 18-25 parts of polyglyceryl-2 diisostearate, 8-12 parts of ozokerite, 0.1-1 part of caprylyl glycol, 15-18 parts of polyglyceryl-2 triisostearate, 0.1-0.2 part of fullerene, 0.1-0.15 part of polyvinylpyrrolidone, 5-7 parts of butanediol, 2-3 parts of orange 4, 0.5-0.8 part of red 28, and 0.1-0.2 part of iron black. The fullerene color-changing lipstick provided by the invention is easy to spread, easily develops color, has a good makeup holding effect without lip balm primer, has anti-inflammatory effects, effectively alleviates cleft lip, has no obvious lip lines, modifies lip contour, makes a lip appear a full and soft state, and is very translucent.

The invention discloses a water-in-oil type emulsion composition, a liquid foundation and a preparation method of the liquid foundation. The weight ratio of grease to an emulsifier to an oil-phase thickening agent to a water-phase thickening agent is (5-13): (2.5-5): (0.4-2): (0.75-2.6); the grease is prepared from isononyl isononanoate, polyglycerol-2 triisostearate and cetyl alcohol ethyl hexanoate; the emulsifying agent is prepared from cetyl PEG (Polyethylene Glycol) / PPG-10 / 1 polydimethylsiloxane, PEG-10 polydimethylsiloxane and polyglycerol-3 diisostearate; the oil phase thickening agent is prepared from disteardimonium hectorite and magnesium stearate; the water-phase thickening agent comprises sodium magnesium lithium silicate and tetrasodium pyrophosphate. Experiments prove that the liquid foundation containing the water-in-oil type emulsion composition has no layering phenomenon after being placed at normal temperature for one year, and is high in stability.

The invention discloses a muddy eye shadow and a preparation method thereof. The muddy eye shadow comprises: a group A, which is composed of 0.1-5% of disteardimonium hectorite, 1-20% of illite hydromica and 1.01-21% of a solvent; a group B, which is composed of 5-40% of a first emollient and 3.01-26% of a second emollient; a group C, which is composed of 1-20% of olive fruit oil, 1-10% of silica,1-10% of triethoxyoctylsilane; a group D, i.e. 5-25% of a pearling agent; a group E, i.e. 0.1-5% of bis-diglyceryl polyacyladipate-2, and the balance a coloring agent; wherein the solvent is at leasttwo of ethylhexyl palmitate, propylene carbonate and cetyl ethyl hexanoate; the first emollient is at least two of pentaerythritol tetraisostearate, polyglyceryl-2 diisostearate and caprylic acid / capric triglyceride. The muddy eye shadow provided by the invention has the advantage that an elastic texture is given to the eye shadow base, so that flying powder is reduced.

A lip-care lipstick with a repair effect relates to the technical field of daily necessities. The present invention aims to provide a lip-care lipstick with a repair effect. The lip-care lipstick includes the following components in parts by weight: 3-5 parts by weight of the Manuka honey containing the ME lip-care factor, 3-5 parts by weight of the royal jelly, 0.1-1 part of dipropylene glycol, 0.5-1.5 parts of allantoin, 22 parts by weight of the sodium hyaluronate, 15 parts by weight of polyglyceryl-2 diisostearate, 10 parts by weight of dipentaerythrityl hexahydroxystearate, 10 parts by weight of ethylhexyl palmitate, 8 parts by weight of tridecyl trimellitate, 5 parts by weight of avocado butter, 10 parts by weight of beeswax, 0.9 part by weight of tocopheryl acetate, 0.1 part by weight of methylparaben, 6 parts by weight of colorant and 5 parts by weight of other plant essential oils.

The invention provides an oral care composition. The composition comprises a solubilizer, a humectant, a stabilizer, a pH regulator, a preservative and water, wherein the solubilizer is selected fromone or more of polysorbate-60, polysorbate-80, polysorbate-85, polyglycerol-3 methyl glucose distearate, polyglycerol-10 stearate, polyglycerol-10 myristate, polyglycerol-10 dioleate, polyglycerol-10laurate, polyglycerol-10 isostearate, polyglycerol-10 oleate, polyglycerol-10 di-isostearate, polyglycerol-6 laurate and polyglycerol-6 myristate. The oral care composition is refreshing in use, freeof foreign matter residues, lasting in moisturizing effect and high in safety.

The invention relates to the field of cosmetics, and particularly discloses a lipstick and a preparation method thereof. The lipstick comprises 1-10 parts of polyethylene; 0.5-8 parts of microcrystalline wax; 10-80 parts of ethyl hexanoate palmitate; 0.1-5 parts of bis-diglyceryl polyacyladipate-2; 5-20 parts of hydrogenated polyisobutylene; 10-50 parts of caprylic / capric triglyceride; 5-60 partsof octyldodecanol; 0.1-10 parts of a polyglyceryl-2 diisostearate / dimer dilinoleate copolymer; 0.1-8 parts of hydrogenated methyl abietate; 0.1-5 parts of phytosterol ester; and 7-15 parts of a colorant. The preparation method comprises the following steps: weighing the colorant according to the proportion and performing uniform mixing; weighing the rest raw materials according to the proportion,and performing heating for dissolving to obtain a material body I; adding the colorant into the material body I, performing stirring, and performing grinding until the mixture is uniform and has no particles to obtain a material body II; heating the material body II until the colorant is uniformly dissolved to obtain a material body III; and filling the material body III, and performing cooling and molding. The lipstick disclosed by the invention has the advantage of good moisture retention.

Provided is a cleansing sheet in which a cleansing emulsion composition has excellent storage stability despite having a relatively low viscosity, and whereby markedly superior cleansing power can be demonstrated. The cleansing sheet pertaining to the present invention is provided with a sheet substrate and a cleansing emulsion composition, impregnated in the sheet substrate. The cleansing emulsion composition contains a nonionic surfactant, an alkyl acrylate / methacrylate copolymer, and an ointment, the nonionic surfactant being at least one species selected from the group consisting of polyoxyethylene glyceryl diisostearate, polyoxyethylene glyceryl monoisostearate, and polyoxyethylene hydrogenated castor oil, and the viscosity of the cleansing emulsion composition being 1000 mPa*s or less at 25 DEG C.

The invention provides a moisturizing composition, which comprises a phase A, a phase B and a phase C. The phase C comprises bisabolol, a ginger root extract, rapeseed oil, a glycyrrhiza glabra root extract, polyglycerol-3-diisostearate, a radix althaeae extract, a rice chaff extract, caprylic / capric triglyceride, an acmella oleracea extract, phenoxyethanol and ethylhexylglycerin. The moisturizingcomposition not only can achieve a long-term moisturizing effect, but also has good use feeling and stable properties.

The invention belongs to the technical field of oilfield chemistry and fracturing stimulation and provides elastic sand-carrying fracturing fluid, a thickening agent for the fracturing fluid and a preparation method of the thickening agent. The thickening agent is prepared from, by weight, 0.5-1.5 parts of acrylamide, 1-5 parts of octadecy trimethyl ammonium bromide, 0.05-0.15 part of potassium peroxodisulfate, 0.005-0.015 part of alkali, 1-5 parts of diethylene glycol distearate, 0.5-1.5 parts of triglycerides diisostearate, 0.2-0.8 part of sodium tetradecyl carboxylate, 0.2-1.5 parts of fatty acid amide propyl dimethylamine and 0.2-0.8 part of tertiary amine alcohol; the elastic sand-carrying fracturing fluid is prepared from, by weight, 0.20-0.55% of the thickening agent, 0.20-0.55% ofa crosslinking agent, 0.1-0.5% of a discharge aiding agent, 0.1-0.5% of an antiswelling agent and the balance of water. The preparation method includes the steps of preparation of an acrylamide solution, an intermediate solution, crystal substances and the thickening agent. The elastic sand-carrying fracturing fluid is simple in fluid preparation, remarkable in construction effect and good in rheological property; when the thickening agent and the crosslinking agent are used together, low viscosity and high sand-carrying capacity are achieved.

The invention provides baby diaper rash cream and a preparation method thereof. The baby diaper rash cream comprises the following raw materials in percentage by mass: 13-25% of zinc oxide, 10-60% ofmineral oil, 0-10% of glycerol, 5-15% of petrolatum, 0-3% of hydrogenated polyisobutene, 0-3% of polyglycerol-3-diisostearate, 0-3% of polyglycerol-2-dipolyhydroxystearate, 0-3% of synthetic beeswax,1-2% of cera microcristallina, 0-3% of magnesium sulfate, 0-3% of magnesium stearate, 0-3% of squalane, 0-1% of glycerol with a calendula officinalis extract, 0-1% of glycerol with an aloe extract, 0-1% of tocopheryl acetate, 0-1% of p-hydroxyacetophenone, 0-1% of 1,2-hexylene glycol, and the balance of water. The baby diaper rash cream is capable of achieving good inflammation diminishing effectunder the premise of ensuring low sensitization.

The invention provides a novel water-in-oil aluminum formwork concrete release agent and a preparation method thereof. The novel water-in-oil aluminum formwork concrete release agent comprises the following components in parts by weight: 30-40 parts of lubricating oil base oil, 2-3 parts of PEG-30 dipolyhydroxystearate, 1-2 parts of tripolyglycerol diisostearate, and 55-67 parts of deionized water. According to the novel water-in-oil aluminum formwork concrete release agent provided by the invention, water is stably dispersed in lubricating grease by virtue of a compounding emulsification technology, so that the oil content of a system is reduced, but the characteristic of oiliness is still kept.

The invention discloses beautifying cream, and belongs to the technical field of cosmetics. The beautifying cream comprises the following components in percentage by weight of 1 to 4 percent of thickening agent, 1.5 to 8 percent of coloring agent, 1.2 to 9 percent of emulsifier, 14 to 77.5 percent of emollient, 15 to 50 percent of solvent and 3.8 to 25.3 percent of humectant, wherein the emulsifier is prepared from polyglycerol-3 diisostearate, PEG-30 dipolyhydroxystearate and glyceryl stearate; and the emollient is prepared from hydrogenated polyisobutene, isopropyl myristate, polydimethylsiloxane, mineral oil, beewax, wool fat, petrolatum and hydroxystearic acid. According to the product, the emulsifier, the emollient and the humectant are regulated and controlled according to a specificratio, so that the spatial arrangement on an intermolecular interface of the obtained product is improved, the intermolecular acting force is enhanced, and the stability is improved; and the producthas a moistening and moisturizing smearing feeling, achieves a natural whitening effect, is affine and non-irritant to human skin, and has an excellent moisturizing effect. The invention also providesa preparation method of the beautifying cream. The method is simple to operate, and industrial mass production can be realized.

The invention belongs to the technical field of oilfield chemistry and fracturing stimulation, and provides an elastic sand-carrying fracturing fluid, a thickener used in the fracturing fluid and a preparation method thereof. The raw materials for the preparation of the thickener include the following parts by weight Number of components: 0.5-1.5 parts of acrylamide; 1-5 parts of octadecyltrimethylammonium bromide; 0.05-0.15 parts of potassium persulfate; 0.005-0.015 parts of alkali; diethylene glycol distearate 1-5 parts; 0.5-1.5 parts of tripolyglycerol diisostearate; 0.2-0.8 parts of sodium tetradecyl carboxylate; 0.2-1.5 parts of fatty acid amidopropyl dimethylamine; 0.2-0.8 parts of tertiary amino alcohol The elastic sand-carrying fracturing fluid is composed of the following components in weight percentage: thickener 0.20%-0.55%; crosslinking agent 0.20%-0.55%; drainage aid 0.1%-0.5%; anti-swelling agent 0.1% -0.5%; the balance is water; the preparation method includes the steps of preparing an acrylamide solution, an intermediate solution, a product, and a thickener. The elastic sand-carrying fracturing fluid of the present invention has simple liquid preparation, obvious construction effect and good rheological performance; after the thickener and cross-linking agent are used in combination, the viscosity is low and the sand-carrying ability is strong.

The invention discloses moisturizing and nourishing lipstick paste and a preparation method thereof, and relates to the technical field of cosmetics, the moisturizing and nourishing lipstick paste comprises the following raw material: synthetic wax, ethylene / propylene copolymer; cetyl ethyl hexanoate, coco caprylate / caprate, bis(16-methylheptadecyl) malate, octyldodecanol, phytosterol oleate, bisdiglyceryl polyacyladipate; lakes, polyglyceryl diisostearate, polyhydroxystearic acid; tocopherol, phenoxyethanol, ethylhexylglycerolin, Pentaerythrityl Tetra-Di-t-Butyl Hydroxyhydrocinnamate; ethylhexyl palmitate, tribehenin, sorbitan isostearate, palmitoyl tripeptide, triolein, glyceryl dioleate, C fatty acid triglycerides and sodium hyaluronate, sodium hyaluronate and palmitoyl tripeptide-1 areadded and the components are reasonably matched, the sodium hyaluronate and the palmitoyl tripeptide-1 in the prepared lipstick can achieve a synergistic interaction effect, and long-acting moisturizing is achieved.

An oil-in-emulsion type foundation emulsion, made of the following raw materials: 0.3-5.0 parts by weight of PEG-30 dipolyhydroxystearate, 0.2-5.0 parts by weight of polyglycerin-3 diisostearate, and 8.0 parts by weight of oil phase -20.0 parts by weight, 5.0-30.0 parts by weight of powder, 40.0-75.0 parts by weight of water phase and auxiliary materials. The preparation method includes: mixing PEG‑30 dipolyhydroxystearate with 1 / 3 oil, heating to 70‑80°C to obtain component I; adding the powder to polyglyceryl‑3 diisostearate and In the remaining 2 / 3 of the oil phase, disperse until uniform to obtain component II; slowly add component I to the water phase in a vacuum stirring tank, heat to 80-85°C, stir to form an emulsion; slowly add the emulsion to component II In the process, stir and homogenize; add auxiliary materials, discharge below 40°C. The emulsion is low in oil, high in moisturizing, high in powder loading capacity, excellent in smearing, long-lasting in moisture, not easy to remove makeup and has good stability.

The invention relates to a W / O emulsion for impregnating nonwoven containing 10-60% by weight of vegetable oil, 0.1-25% by weight of emollients, 10 to 50% by weight of water, a lipophilic emulsifier, an inorganic salt as well as at least one antioxidant, wherein the emulsifier is polyglyceryl-4-diisostearate / polyhydroxystearate / sebacate and the viscosity of the emulsion is 250-600 mPa·s, determined using a DIN measuring system 33 according to ISO 53019 at a temperature of 293.15 K and at a rotation speed of 500 r / min.

The invention discloses a full cleaning agent for an oil refining device and a preparation method of the full cleaning agent. The full cleaning agent is prepared from 30 to 40 percent by mass of tripolyglycerol diisopstearate and 60 to 70 percent by mass of trimethylopropane. The full cleaning agent has the beneficial effects that cleaning capability is strong; the disadvantages of the traditional method, such as incomplete shut-down purging effect, high mechanical cleaning strength and large workload are overcome; the shut-down time is effectively shortened, and consumption of steam, oil and manpower can be remarkably reduced in the case of shut down; the cover opening rate of maintenance equipment is reduced, maintenance cost is lowered, and erosion of high-pressure washing to heat-exchange equipment is avoided; and good environmental friendliness is achieved and difficulty and workload of maintenance field purging can be reduced.

Provided is a milky cosmetic that has excellent stability over time despite containing a large amount of a silicone oil having a high refractive index. The milky cosmetic contains (a) polyoxyethylene hydrogenated castor oil, (b) polyglyceryl-2 diisostearate, (c) a silicone oil having a refractive index of 1.40 or more, (d) an oil component other than the component (c), and (e) an aqueous phase. The blending ratio (blending quantity of (b) / blending quantity of (a)) of the component (b) to the component (a) is 1.5-2.5. The average emulsified particle size is within the range of 0.1-0.5 mum.

The invention discloses and provides a liquid foundation which is easy to smear and good in make-up maintaining effect, covers flaws without powder flotation and meanwhile has moisture preserving andoxidation resisting effects and a manufacturing method for the liquid foundation. The liquid foundation disclosed by the invention contains the following ingredients by percentage: 10%-20% of 1.5-cohesiveness simethicone, 1%-5% of 100-cohesiveness simethicone, 3%-8% of trimethylsiloxysilicate, 3%-8% of PEG-10-polydimethylsiloxane, 1%-3% of polyglycerol-3-diisostearate, 0.5%-1.5% of PPG-26-butanolpolyether, 1%-2% of PEG-40 hydrogenated castor oil, 0.5%-1.5% of stearic acid & palmic acid, 1%-2% of glyceryl stearate SE, 0.1%-1% of hydrogenated lecithin, 2%-3% of disteardimonium hectorite, 0.01%-0.03% of xanthan gum, 0.1%-0.3% of vitamin E acetate, 0.05%-0.15% of fat-soluble vitamin C, 0.5%-1.5% of shea butter, 0.05%-0.15% of PPG-4-cetyl polyether, 3%-6% of triethoxyoctylsilane-treated mica, 3%-5% of triethoxyoctylsilane-treated talcum powder, 0.5%-1.5% of octyl methoxycinnamate, 0.3%-1% of phenoxyethanol, 0.05%-0.15% of ethylhexylglycerin, 30%-35% of water, 0.01%-0.1% of citric acid,0.1%-0.5% of sodium chloride and 1%-3% of cucumber extract. The liquid foundation and the manufacturing method therefor are applicable to the field of cosmetics.

The invention provides a snore stopping composition. The snore stopping composition comprises an emulsifier, a humectant, a stabilizer, a corrigent, a pH regulator, a preservative and water, wherein the emulsifier is selected from one or more of polysorbate-60, polysorbate-80, polysorbate-85, polyglycerol-3 methyl glucose distearate, polyglycerol-10 stearate, polyglycerol-10 myristate, polyglycerol-10 dioleate, polyglycerol-10 laurate, polyglycerol-10 isostearate, polyglycerol-10 oleate, polyglycerol-10 di-isostearate, polyglycerol-6 laurate and polyglycerol-6 myristate. The snore stopping composition is refreshing in use, free of foreign matter residues, lasting in moisturizing effect and high in safety.

The invention relates to the technical field of cosmetic manufacturing, and further discloses a skin care product composition for improving skin brightness. The composition is prepared from the following raw materials in parts by weight: 0.8 to 1.2 parts of sodium di(lauramidoglutamide) lysine, 18 to 20 parts of glycerinum, 14 to 18 parts of rapeseed oil, 14 to 18 parts of glycyrrhiza glabra extract, 14 to 18 parts of polyglycerol-3 diisostearate, 14 to 18 parts of hollyhock extract and 14 to 18 parts of rice chaff extract. According to the skin care product composition for improving skin brightness, rapeseed oil and polyglycerol-3 diisostearate are added, rapeseed oil is rich in vitamin E, vitamin A, vitamin B, vitamin D, vitamin K, vitamin F and the like and can nourish the skin very mildly, polyglycerol-3 diisostearate has excellent solubilizing, emulsifying, dispersing and lubricating capacities and serves as an emulsifying agent, a softening and moistening agent, a conditioner andthe like, and glycyrrhiza glabra extract is added and can penetrate into the skin and can keep high activity and effectively inhibit various enzymes in the melanin generation process.

The invention relates to cream containing high-concentration allantoin. The cream is prepared from the following components in percentage by weight: a phase-A component, a phase-B component, a phase-Ccomponent and a phase-D component, wherein the phase-A component comprises 12-15% of glycerol, 0.05-0.2% of xanthan gum, 1-2% of magnesium sulfate, 1-5% of trehalose, and the balance of water; the phase-B component comprises 1-2% of polyglycerol-3 ricinoleate, 1-2% of polyglycerol-10 dioleate; 0.5-1% of polyglycerol-3 diisostearate, 5-10% of 2-EHP, 5-10% of GTCC, 0.1-5% of camellia seed oil, and0.1-1% of tocopherol; the phase-C component comprises 0.05-0.15% of capryloyl hydroximic acid, 0.3-0.5% of hexanediol, and 0.05-0.1% of ethylhexyl glycerol; and the phase-D component comprises 1-3% ofallantoin, and 3-5% of 2-EHP. The invention also discloses a preparation method of the cream containing high-concentration allantoin. The method has the advantages that through special process treatment and a water-in-oil structure, the use amount of allantoin is greatly increased compared with that of a conventional use method (dissolved in water), and the efficacy of a final product can be greatly improved due to the increase of the content of allantoin.