118results about How to "Improve redness" patented technology

The invention discloses high-entropy alloy powder for laser cladding and a preparation method of a cladding layer. The high-entropy alloy powder comprises Ti, Zr, V, Nb, Ta and Mo. In addition, high-entropy alloy powder which comprises Ti, Zr, V, Nb, Ta, Mo and W, high-entropy alloy powder which comprises Ti, Zr, V, Nb, Ta, Mo, W and Cr and the preparation method of the cladding layer of the high-entropy alloy powder for laser cladding are provided. The high-entropy alloy powder mainly comprises two characteristics, namely, the high-entropy effect and the cocktail effect, each kind of powder exerts respective advantages, and therefore the cladding layer with high hardness, high corrosion resistance, excellent tempering softening resisting performance and excellent structure performance is obtained. Metallurgical bonding is formed by an alloy layer and a matrix through laser cladding; the bonding strength of the cladding layer and the matrix is greatly improved, and the heating speed is high; metal of the cladding layer is not prone to being diluted by the matrix; little heat deformation is generated; and therefore the part rejection rate is low.

The invention discloses a method for extracting oat beta-glucan, which comprises the following steps: 1) removing starch and floating dust on the surface of oat bran; 2) adding water into the oat bran at 40-50 DEG C, regulating the pH to 7-8, and stirring for 1-5 hours; 3) collecting the filtered liquid after separation, cooling to 10-30 DEG C, regulating the pH to 4.5-5.0, stirring, and then standing for 0.5-3 hours; 4) centrifuging and separating to obtain the filtrate, adding low-temperature alpha-amylase, treating for 1-2 hours under the conditions that the temperature is 35-45 DEG C and the pH value is 5.5-6.5, and filtering with a kieselguhr sheet frame to obtain supernatant liquid; and 5) filtering with a ultrafiltration membrane of which the molecular weight cut-off is 50,000-100,000Da to obtain an oat beta-glucan solution. The organic solvents are not used in the production process of the oat beta-glucan of the invention, operating temperature is not higher than 50 DEG C, and has the advantages of energy saving, environmental protection and high safety. The invention also discovers the application of the oat beta-glucan in improving flushed face and reducing fine wrinkles.

The invention discloses a solder mask printing method of a thick copper plate. The solder mask printing method of the thick copper plate includes a first step of respectively manufacturing a copper layer area screen printing plate and a whole plate surface screen printing plate according to a area, covered with the copper layer, of the surface of a circuit board and the surface of the whole of the circuit board; a second step of covering ink on the circuits and a copper surface on the surface of the circuit board through the copper layer area screen printing plate; a third step of standing the circuit board; a fourth step of baking the circuit board; a fifth step of coating ink on the whole surface of the circuit board through the whole plate surface screen printing plate; a sixth step of standing the circuit board again; and a seventh step of baking the circuit board again. The solder mask printing method of the thick copper plate improves the thickness of the ink on the copper layer area of the thick copper plate and improves the phenomena that edge of circuits appears red and the ink accumulates in holes.

The invention discloses an extremely soft non-woven fabric. The non-woven fabric comprises a milky white extremely soft spun-bonding non-woven fabric, and the milky white extremely soft spun-bonding non-woven fabric is densely covered with rolling points. The non-woven fabric can be better applied to a diaper base film and a waistline, the milky white extremely soft spun-bonding non-woven fabric blended by a propylene-based elastic material, a milky white master batch, a soft master batch and polypropylene is adopted, the softness is better than ordinary products, the problems of redness and swelling, itching and the like caused by friction between the skin and a non-woven fabric are solved, the non-woven fabric has an effective protective effect, the milky white extremely soft spun-bonding non-woven fabric is densely covered with the rolling points in diamond arrangement, the tensile strength of the non-woven fabric is improved, the fluffing phenomenon can be prevented, and the non-woven fabric has smooth surface and is softer during use.

The invention discloses a plant compound extract-containing skin care composition, aiming at providing a plant compound extract-containing skin care composition which has effects of improving the skin barrier function, repairing blood capillaries, improving blood microcirculation, relieving and resisting inflammation, and effectively repairing facial couperose skin. The technical key points are as follows: the composition is prepared from the following components by weight percent: 5-15% of a plant compound extract, 1-5% of a pelvetia canaliculata extract, 0.5-5% of palmaria palmata extract, 30-50% of propylene glycol and the balance of water, wherein the plant compound extract is prepared from the following raw materials in parts by weight: 5-15% of radix hamamelis, 5-15 parts of flores arnicae, 5-15 parts of horse boat chestnut and 5-10 parts of vaccinium myrtillus. The plant compound extract-containing skin care composition belongs to the field of cosmetics.

The invention discloses mesenchymal stem cell (MSC) derivative liquid and a preparation method thereof as well as application to cosmetics. The preparation method of the MSC derivative liquid comprises the following steps of (1) culturing MSCs derived from placental adipose tissue by using an MSC culture medium, and collecting cell culture fluid; (2) adding 1 to 3 parts of propylene glycol, sodium hyaluronate and bee milk into the obtained cell culture fluid in step 1 so as to obtain the MSC derivative liquid. The obtained MSC derivative liquid is used for the cosmetics, and is good in moisturizing effect, capable of reducing fine wrinkles, improving skin smoothness, improving skin elasticity, alleviating conditions of skin redness, decrustation and inflammation, and reducing the occurrence of skin allergy.

The invention belongs to the technical field of biomedicines and daily necessities and in particular relates to hydroxyapatite-chitosan compound gel and a preparation process of the compound gel and application of the compound gel to preparation of drug preparations or oral care products with effects of improving gingivitis. Toothpaste prepared from the compound gel has a relatively good improvement effect on red and swollen gums and bleeding gums caused by the gingivitis, has a certain relieving effect on halitosis, does not have remarkable adverse reaction, and has a certain improvement and treatment effect on oral mucosa ulcer.

The invention discloses a light sensitive color modulation makeup falling prevention nanometer powder composition, and preparation thereof for application in cosmetics and cosmetic application thereof. The powder contains 90-98% of nanometer titanium dioxide or nanometer zinc oxide or nanometer modified TiO2 or nanometer modified ZnO2, 1-5% of metal-containing oxide and 0.5-5% of powder surface conditioning agent. The product provided by the invention can selectively reflect or scatter ambient light, and only permit the skin color light enter into the skin, thereby modifying dark skin and shadow caused by an irregular surface, and shinning and brightening the skin. The product provided by the invention can automatically adjust the color according to surrounding illumination, so that the skin has third dimension effect and a natural bright color; the product provided by the invention can prevent outdoor whitening effect and adjust indoor natural effect, and has the characteristics of water resistance, oil resistance and dizzy makeup prevention, makeup stabilization, and good suspensibility without easy settlement. The invention also relates to a cosmetic composition using the powder composition.

The invention discloses a making method of sauce fragrance type hotpot condiment. The making method comprises the following steps of (1) performing a reaction for the first time: adding beef tallow toa reactor, performing warming for melting, adding solid spice, and performing warming and cooking; (2) performing a reaction for the second time: adding glutinous rice cake shaped capsicum annuum toa reaction kettle, performing uniform mixing, and performing warming and cooking; (3) performing a reaction for a third time: after the reaction is performed for the second time, reducing the temperature, then adding mature soy sauce mash and auxiliary materials, and performing cooking; and (4) performing a reaction for the fourth time: after the reaction is performed for the third time, reducingthe temperature, adding seasoning, performing stirring for reaction, and performing cooling so as to obtain the hotpot condiment. The hotpot condiment made by the method is prominent in sauce fragrance and natural in palatable taste, the longer time the hotpot condiment is cooked for, the more fragrance is obtained, and besides, the problem that lampblack, exhaust gas and oily wastewater, generated during stir-frying of hotpot in the hotpot trade, are difficult to treat is also solved.

The invention relates to an infrared hydrogen energy burner capable of allowing water to generate hydrogen energy. According to the burner, the existing infrared gas burner is internally provided with a water raw material platform; an infrared heat radiation source is converted to a power source of hydrogen preparation; input of a special preparation facility is avoided; and a scheme that primary energy is wasted, and H2 is prepared and then used is abandoned. Infrared is started by the primary energy to conduct water decomposition to generate H2 which is burned simultaneously with the primary energy. The purpose that the water becomes fuel for direct burning is realized, and the burner reduces dependence on limited energy resources, and environmental load, creates beneficial economy, and promotes sustainable social development.

The invention discloses a skin-protecting product for improving skin anti-allergy and regeneration capacities. The skin-protecting product is prepared from the following raw materials in parts by weight: 30-90 parts of pachyman, 0.1-10 parts of glycerinum, 0.1-5 parts of trimethylglycine, 0.01-3 parts of baicalin, 0.01-5 parts of glycyrrhizin, 0.01-5 parts of asiaticoside and 0-69.77 parts of deionized water. The skin-protecting product is compounded by an amino acid humectant with a natural structure and naturally sourced pachyman, is capable of quickly improving the skin moisture holding capacity, firmly fixing moisture, activating cell activity, and improving the capacity of skin in absorbing the baicalin, the glycyrrhizin, the asiaticoside and other natural anti-inflammatory active components so as to diminish inflammation, relieve itching, and improve the skin anti-allergy and regeneration capacities. The skin-protecting product has a simple formula, and almost all raw materials are sourced from plant components, so that stimulation of chemically synthesized components can be avoided, swelling, itching, peeling and other syndromes occurring on allergic skin can be effectively improved, people can feel comfortable and safe, and the skin barrier function can be restored once again; and the preparation process is simple, and relatively low in cost.

The invention provides selenium-rich feed capable of improving pork quality. The selenium-rich feed is prepared from the following components in parts by weight: 400-600 parts of corn, 50-250 parts ofsorghum, 50-200 parts of bean meal, 0-200 parts of wheat bran, 0-150 parts of soybean hull, 5-10 parts of calcium hydrogen phosphate, 5-15 parts of stone powder, 0.5-5 parts of lysine hydrochloride,0.5-1.2 parts of choline chloride, 2-5 parts of table salt, 2-5 parts of a selenium-rich supplement and 10 parts of a premix. The selenium-rich feed capable of improving pork quality fully considers the digestion physiologic characteristics of fattening pigs in treatment and selection of raw materials, meets the nutritional needs of the fattening pigs and ensures the feed efficiency and palatability, and the selenium supplement contains organic selenium and other nutrient substances capable of improving meat quality, has good absorption rate, can obviously improve the pork quality and improvesthe selenium content in muscles.

The invention relates to a skin repairing composition as well as a preparation method thereof and application in cosmetics. The skin repairing composition comprises the following raw materials in parts by weight: 1-10 parts of ceramide 3, 5-15 parts of hydrogenated lecithin, 5-15 parts of a hydrogenated olive oil unsaponifiable matter, 5-15 parts of a strigose oat extract, 10-20 parts of tetrahydromethyl pyrimidine carboxylic acid, 5-15 parts of a centella asiatica extract and 0.5-2 parts of ethoxy piperazine ethanesulfonic acid. By adopting the skin repairing composition provided by the invention, components take a synergetic effect into play, the self repairing capability of cells and the skin immunity can be improved inside, and the epidermal thickness can be increased and skin barriers can be repaired outside, that is, the skin repairing composition takes a skin repairing effect into play from both inside and outside, so that a remarkable skin repairing effect can be achieved, and the skin repairing composition is safe and non-irritant, and can be easily used in formula systems of various dosage forms of cosmetics.

The invention discloses a sodium aescinate preparation curing haemorrhoids and a preparation method for the sodium aescinate preparation. The sodium aescinate preparation comprises the effective components of sodium aescinate and arginine hydrochloride; a gelata can be prepared by adding corresponding auxiliary materials. According to the invention, the arginine hydrochloride is adopted to reduce the thrill of the sodium aescinate to rectum mucosa; the sodium aescinate preparation directly acts on haemorrhoids part through part external administration, is fast to play function, enhances compliance of patients, and provides a novel administration route for the patients.

The invention relates to repair essence and a preparation method thereof. The repair essence comprises the raw material components of water, a hydrating agent, a thickening agent, a mussel extract, caprylhydroxamic acid, ethylhexylglycerin, schizophyllan, hydroxyacetophenone, 1, 2-hexanediol, a cork tree bark extract, a rhizoma coptidis extract, a radix sophorae yellowish sophora extract, an acardiaceae rhus chinensis insect gall extract, a common cnidium fruit extract, a Chinese prickly ash peel extract and a redleaf litse root and / or stem extract. The repair essence contains various naturalcomponents, when the repair essence is used for a long term, the water holding capacity of skin and muscle can be improved, the drying and sensitive symptoms can be effectively relieved, the inflammation can be alleviated, and the couperose skin can be improved. The repair essence is good to absorb, the components are safe and non-irritating, and the preparation method is simple, and is suitable for promotion and application.

The invention belongs to the field of daily chemicals, and provides a skin-calming and moisture-preserving presenile-resistant composition. The skin-calming and moisture-preserving presenile-resistantcomposition comprises the following ingredients in percentage by weight: 0.02 to 0.2 percent of dipotassium glycyrrhizinate, 1 to 3 percent of chamomilla recutita flower extracts, 1 to 15 percent ofa presenile-resistant composition, 1 to 20 percent of a humectant, 0.05 to 1 percent of a thickening agent, 0.5 to 2.5 percent of an emulsifying agent, 1 to 10 percent of an emollient and the balancepure water, wherein the presenile-resistant composition is prepared from acetyl hexapeptide-8, bifida ferment lysate, tea extracts, grape seed extracts and blackberry leaf extracts. Through the reasonable compatibility of various ingredients, the composition provided by the invention has the advantages that all ingredients achieve synergistic interaction, so that the free radical elimination efficiency is improved, and the senescence is delayed from a deep layer; the self repair capability of cells is improved; the redness is relieved; the skin barrier is repaired; the damage to the skin caused by various light sources is relieved and restored; and deep water supplementation is provided for the skin to achieve the timely senescence-resistant effect.

The invention discloses a skin-care matrix as well as a preparation method and application thereof. The skin-care matrix comprises the following components in percentage by mass: 5-20% of butanediol,5-15% of 1,2-pentanediol, 1-10% of a lactobacillus fermentation lysate, 10-20% of beta-glucan, 5%-15% of nicotinamide, 1-8% of a rosa centifolia flower extract, 0.4-1% of dipotassium glycyrrhizinate,and the balance of water. According to the skin-care matrix disclosed by the invention, all the components interact with one another, from the perspective of skin micro-ecology balancing, the formation of harmful microorganisms such as propionibacterium acnes biofilms is reduced, inflammatory responses are reduced, the self-repairing and healing of the skin are enhanced, and the barrier function of the skin can be effectively improved. The matrix can improve skin erythema and control acne growth, can increase cuticle water content by 24.70% and reduce percutaneous water loss by 21.50%, has a remarkable skin water retention effect, can increase a skin color L value by 5.13% and reduce a skin color a* value by 19.51%, and has a remarkable effect of improving skin redness.

The invention discloses a skin repair essence cream and a preparation method thereof. The skin repair essence cream is prepared from an A phase part, a B phase part, a C phase part, a D phase part, anE phase part, an F phase part and a G phase part; the A phase part is prepared from an emulsifier, a moisturizer, an antioxidant, a first skin conditioner and a first preservative; the B phase part is prepared from a second skin conditioner, a first humectant, a thickener and a solvent; the C phase part is prepared from a pH regulator and a solvent; the D phase part is prepared from a second humectant and a third skin conditioner; the E phase part is prepared from a fourth skin conditioner; the F phase part is prepared from a fifth skin conditioner and a solvent; and the G phase part is prepared from a second preservative and an aromatic agent. The skin repair essence cream has the functions of repairing damaged cuticles, improving hand and foot desquamating, improving the couperose skin,promoting skin health, deeply moisturizing, removing wrinkles, enhancing skin elasticity, improving skin eczema, and repairing baby hip diaper rash.

The invention discloses a skin care composition for controlling oil and repairing a skin barrier as well as a preparation method and application of the skin care composition. The skin care composition is prepared from the following components: saccharide isomeride, rutin and hibiscus sabdariffa flower fermentation product filtrate in a ratio of (1-5): (1-5): (1-5). The composition can be used for instantly and efficiently adsorbing grease by utilizing the saccharide isomeride, reducing excessive grease secretion of sebaceous glands in a long acting manner by utilizingthe saccharide isomeride and rutin, and moistening and repairing the skin barrier and regulating moisture-oil balance by utilizing the hibiscus sabdariffa flower fermentation product filtrate, so that the problem of facial grease production caused by excessive grease secretion of sebaceous glands is improved.

The present invention discloses a high amino acid nitrogen sweet bean half brewing technology and belongs to the field of food fermentation technology. The brewing technology comprises the following steps: (1) aspergillus oryzae and rice residues are inoculated into cooked broad bean halves, and even stirring and koji-making are conducted to obtain a broad bean half koji material; and (2) the broad bean half koji material is subjected to a diluted state fermentation to obtain sweet bean halves. The technology uses the rice residues to improve amino acid nitrogen of the sweet bean halves, and the obtained sweet bean halves are red and bright in color and luster, and mellow in ester flavor and sauce fragrance.

The invention discloses a fine fodder capable of improving the content of intramuscular fat and the meat quality of beef. The fine fodder per kilogram contains 500mg-1500mg of nicotinic acid. The invention further provides a preparation method and a using method of the fine fodder capable of improving the content of intramuscular fat and the meat quality of beef. The fine fodder disclosed by the invention can significantly improve the marble score of longissimus dorsi muscle of beef cattle by 3.7, very significantly improve the content of intramuscular fat of beef cattle and also significantly improve the live weight before slaughter, net meat weight, meat-bone ratio, leg weight and eye muscle area of the beef cattle and the redness (a*) and brightness (L*) of beef without adverse effects on back fat thickness. The fine fodder disclosed by the invention is suitable for feeding of castrated beef cattle in the fattening period, is used for producing high-grade beef and has the characteristics that the feeding with the fine fodder is simple to operate, the fodder can be applied into production conveniently and can significantly improve economic and social benefits of beef cattle breeding industry, etc.

The invention discloses a witchhazel after-sun repair composition and application. The composition comprises, by weight, 1-10 parts of anthemis nobilis flower extracts, 1-10 parts of white birch barkextracts and 1-10 parts of witchhazel extracts. According to the witchhazel after-sun repair composition, the anthemis nobilis flower extracts, the white birch bark extracts and the witchhazel extracts are compounded, can have a synergistic effect and can improve oily faces, supplement water and relieve the symptoms of redness, swelling, coarse pores and couperose skin; the composition is high inlight stability, lasting in repair and capable of promoting tenderness and whiteness of skin.

The invention discloses a medicament compound for treating digestive disease, wherein the weight ratio of omeprazole to troxipide as active ingredient is 1:1-1:10. The compound preparation can treat gastric ulcer, duodenal ulcer, acute and chronic gastritis, gastroesophageal reflux, functional dyspepsia, and the like. The compound preparation consisting of omeprazole and troxipide good in treating effect compared with a single medicament.

The invention relates to a method for producing electric-melting zirconia used for a yellow zirconium praseodymium glaze, which is characterized in that: in the fine crushing process, the feed particle size D50 is controlled in the range of 20 to 25 mu m, the working air pressure of a nozzle of an airflow mill is 0.7 Mpa, a cyclone cluster is regulated to 40 frequency, and a grader is regulated to 35 frequency; and after the crushing, the powder particle size distribution meets D10 which is not less than 1.5 mu m, D50 is maintained in the range of 6 to 6.5 mu m, and the difference between D90 and D10 is not more than 8 mu m. The method has the advantages of realizing narrow range of particle size distribution and reasonable grain size distribution of the zirconia powder, making the proportion of effective particles favorable for high-temperature chemical reaction in the zirconia powder increased, comprehensively improving the degree of red color and the degree of yellow color of corresponding coloring materials and reducing brightness value to make the coloring materials brighter and lively in the glaze, and improving the beauty degree of corresponding ceramic products.

The invention provides a polypeptide repairing emulsion and a preparing method thereof. Every 100 g of the polypeptide repairing emulsion is prepared from 3 g-5 g of propylene glycol, 0.3 g-0.5 g of xanthan gum, 0.1 g-0.2 g of allantoin, 0.1 g-0.2 g of polyacrylic acid, 0.1 g-0.2 g of sodium hyaluronate, 1 g-3 g of acetyl hexapeptide-8, 1 g-3 g of palmitoyl tripeptide-1, 1 g-3 g of inositol, 1 g-3g of tripeptide-1, 1 g-3 g of copper peptide, 1 g-3 g of acetyl tetrapeptide-5, 1 g-3 g of creatine, 1 g-3 g of palmitoyl tetrapeptide-7, 1 g-3 g of carnosine, 0.1 g-0.3 g of methylparaben, 1 g-3 g of polysorbate-20, 0.5 g-0.8 g of panthenol, 0.05 g-0.1 g of EDTA disodium, 0.2 g-0.8 g of phenoxyethanol, 0.1 g-0.3 g of bi-(hydroxymethyl) imidazolidinyl urea, 0.1 g-0.3 g of iodopropynyl butylcarbamate and the balance deionized water. The invention also provides a method for preparing the polypeptide repairing emulsion. The polypeptide repairing emulsion has the advantages shown in the description.

The invention discloses a method for producing electric melting zirconia for zirconium iron pink glazes. The method sequentially includes the following steps of 1) subjecting an electric melting zirconia hollow sphere to a coarse grinding, and controlling the particle size D50 to be in a range from 13um to 18um; 2) feeding electric melting zirconia crude powders in a jet mill, controlling the working pressure of a jet milling nozzle to be in a range from 0.65Mpa to 0.8Mpa, and adjusting the operation control frequency of an induced draft fan to be in a range from 35Hz to 45Hz; and 3) adjusting the operation control frequency of a grader to be in a range from 35Hz to 45Hz, strictly controlling the particle size distribution of the electric melting zirconia powders, to enable D10 to be no less than 0.6 [mu]m, D50 to be maintained between 2.5[mu]m and 3.0[mu]m and the difference between D90 and D10 to be no more than 6um.

The invention relates to a toile soap formula and a preparation method thereof, in particular to a toilet soap formula capable of removing keratosis pilaris and a preparation method thereof. The technical problem to be solved by the invention is to provide the toilet soap formula capable of removing keratosis pilaris and the preparation method thereof, wherein the toilet soap formula can repair skin, can promote cell renewing and enables the skin to recover smooth and white state. The toilet soap formula capable of removing keratosis pilaris is prepared from the following raw materials in parts by weight: 5 to 10 parts of grape seed oil, 9 to 15 parts of palm oil, 8 to 15 parts of aloe oil, 10 to 15 parts of sodium hydroxide granules, 3 to 5 parts of green tea, 15 to 20 parts of lemon essential oil, 5 to 10 parts of cinnamon leaves, 5 to 8 parts of rose essential oil, 8 to 10 parts of lemon peel, and 8 to 15 parts of alcohol. The preparation process comprises seven steps. The product prepared by the method can repair skin, can promote cell renewing, enables the skin to recover smooth and white state, contains high-concentration cutin-softening components, can promote blood circulation, effectively diminish inflammation and improve couperose skin and erythema, and can eliminate keratosis pilaris trouble.

The invention provides a method for improving a chromophoric value of degree of red of an electric melted zirconia, which is to carry out pre-calcining on pigment-grade zirconia powder under a proper condition. The method is simple and practicable, improves the application quality and stability of zirconia products in ceramic pigments (like praseodymium yellow and zirconium vanadium blue) remarkably, improves the yellowness index of praseodymium yellow pigment remarkably, reduces the brightness, and improves the degree of red and the heat-resistance performance of the ceramic pigment produced by the zirconic products, and has low cost, which makes the products have excellent market competitiveness and remarkable economic value.

The invention relates to an eye care solution as well as a preparation method and an application thereof, which belong to the technical field of eye care. The eye care solution is prepared from a humectant, a cornflower water extract, a stabilizer, a buffer agent, VB2, a preservative, an osmotic pressure agent and water. The eye care solution disclosed by the invention has a cleaning effect on eyesecreta, dust contaminated by eyes and eye makeup residues; meanwhile, the eye skin is moistened and cared, eye nutrition can be supplemented, eyeball dryness is relieved, and the eye couperose skinis improved. The eye care solution is good in biocompatibility, safe, non-toxic and remarkable in effect.

The invention discloses a method for extracting oat beta-glucan, which comprises the following steps: 1) removing starch and floating dust on the surface of oat bran; 2) adding water into the oat bran at 40-50 DEG C, regulating the pH to 7-8, and stirring for 1-5 hours; 3) collecting the filtered liquid after separation, cooling to 10-30 DEG C, regulating the pH to 4.5-5.0, stirring, and then standing for 0.5-3 hours; 4) centrifuging and separating to obtain the filtrate, adding low-temperature alpha-amylase, treating for 1-2 hours under the conditions that the temperature is 35-45 DEG C and the pH value is 5.5-6.5, and filtering with a kieselguhr sheet frame to obtain supernatant liquid; and 5) filtering with a ultrafiltration membrane of which the molecular weight cut-off is 50,000-100,000Da to obtain an oat beta-glucan solution. The organic solvents are not used in the production process of the oat beta-glucan of the invention, operating temperature is not higher than 50 DEG C, and has the advantages of energy saving, environmental protection and high safety. The invention also discovers the application of the oat beta-glucan in improving flushed face and reducing fine wrinkles.