44 results about "Ethylparaben" patented technology

Compared with the prior art, the traditional Chinese medicine compound oral liquid is mainly used for invigorating qi and blood, regulating yin and yang, nourishing liver and kidney, strengthening spleen and stomach, strengthening muscles and bones and the like, a plurality of traditional Chinese medicine components are compounded and decocted to obtain liquid medicine, and finally specific modified polysaccharide, steviosin, sodium benzoate and ethylparaben are added, so that the traditional Chinese medicine compound oral liquid is prepared. The modified polysaccharide is screened and optimized and is added into the compound oral liquid, and the problems of serious wall hanging and high liquid medicine waste rate in the prior art are solved by reducing the low-temperature storage wall hanging rate and the hydrolysis rate in storage stability on the premise of not influencing the medicine effect and safety.

The present invention relates to the technical field of eye drops, and specifically discloses a kind of wetting boric acid eye drops. The present invention also discloses a preparation method of the above-mentioned wetting boric acid eye drops, boric acid, chlorhexidine gluconate solution, and calcium disodium edetate are added to water, and stirred at 60-70°C to obtain a boric acid complex; sodium hyaluronate and sodium alginate are added to water and stirred, and hypromellose is added, and stirred at 30-40°C to obtain a hypromellose complex; soy lecithin, cholesterol, and ethylparaben are added to chloroform and stirred to obtain phase A; collagen and carboxymethyl chitosan are added to citric acid aqueous solution and stirred to obtain phase B; phase A is added to phase B under stirring, ultrasonic treatment, 50-60°C vacuum rotary evaporation to remove chloroform, citric acid aqueous solution is added for hydration, ultrasonic treatment, and filtration to obtain liposomes; boric acid complex, hypromellose complex, and liposomes are mixed evenly, and the pH value of the adjustment system is 6.5-7.5.

The invention discloses gynecological gel as well as a preparation method and application thereof, and belongs to the technical field of gynecological gels, carbomer of a high-molecular polymer is mainly used as a main gel matrix, and on the basis that carbomer is used as the main gel matrix, a humectant glycerol, a stabilizer and a film-forming agent sodium alginate are matched, so that the gynecological gel is prepared. Gel is prepared from a semi-finished product of gel, a lubricant polyethylene glycol 4000 and a pH regulator triethanolamine, ethylparaben and purified water are added into the semi-finished product of gel, the gel further comprises a botanical medicine extract capable of inducing diuresis and resisting viruses for gynecology, and an antibacterial agent for treating Escherichia coli, Candida albicans, Candida albicans and Candida albicans is added into the semi-finished product of gel. The invention relates to an antibacterial Chinese patent medicine extract for inhibiting staphylococcus aureus. A layer of protective gel film is formed on the vaginal wall to physically isolate the vaginal wall from external bacteria, so that pathogenic microorganisms are prevented from colonization, and the vaginal gel conforms to the market development trend and the medication concept of modern people and has profound significance.

The invention relates to a plaster with large drug loading capacity and strong permeability and a preparation method thereof, belongs to the technical field of pharmaceutical preparations, and solves the problems of low drug loading capacity and poor drug transdermal efficiency of the traditional plaster. The plaster comprises the following components in parts by weight: 10-20 parts of gelatin, 5-15 parts of sodium polyacrylate, 1-3 parts of carbomer 9401 and 150-260 parts of glycerol. 0.1 to 0.5 part of a volatile oil compound and 0.2 to 0.4 part of azone; 5 to 15 parts of silicon dioxide, 0.1 to 0.5 part of ethylparaben and 3 to 5 parts of deionized water. The plaster provided by the invention is high in drug loading capacity, the drug loading capacity reaches 80% or above, the permeability is strong, and the preparation process of the plaster is stable.

The invention discloses a preparation method and application of an endothelium corneum gigeriae galli and angelica sinensis ointment, and relates to the technical field of traditional Chinese medicine, the endothelium corneum gigeriae galli and angelica sinensis ointment comprises the following raw materials in parts by weight: a medicine solution: 1-3g of angelica sinensis extract and 30-35 parts of endothelium corneum gigeriae An oil phase: 1-5 g of white vaseline, 1-5 g of glycerin monostearate, 10-14 g of stearic acid, 5-8 g of liquid paraffin and 3-6 g of wool fat; a water phase: 0.2 to 0.5 g of triethanolamine, 0.5 to 1 g of glycerin, and 0.1 to 0.5 g of ethylparaben; according to the endothelium corneum gigeriae galli and angelica sinensis ointment, endothelium corneum gigeriae galli and angelica sinensis materials are adopted, endothelium corneum gigeriae galli has the effects of healing sore, promoting tissue regeneration, removing blood stasis and the like, angelica sinensis has the effects of replenishing qi, enriching blood and promoting blood circulation to remove blood stasis, and skin wound healing and capillary regeneration can be effectively promoted, local blood circulation is improved, and inflammatory response is inhibited; meanwhile, the ointment is soft in texture and can absorb percolate and inhibit microbial infection; the method is convenient, economical, practical, good in stability and suitable for application and popularization.

This invention belongs to the field of pharmaceutical chemistry, and specifically relates to a compound antifungal cream containing the traditional Chinese medicine ingredient tryptamine ketone and its application. The invention comprises the following components, with the following percentage content: stearic acid 10%~16%, glyceryl monostearate 3%~7%, liquid paraffin 5%~9%, tryptamine 0.1%~0.01%, terbinafine hydrochloride 0.00625%~0.000625%, glycerin 4%, triethanolamine 2%~6%, ethylparaben 0.5%, and the balance being purified water or distilled water. This invention is highly effective, low in toxicity, and exhibits low drug resistance.

The invention discloses a preparation for treating psoriasis and application. The preparation is prepared from the following raw materials: propylene glycol, halcinonide, fluocinonide acetate, salicylic acid, dimethyl sulfoxide, polyethylene glycol 400, glycerol, borneol, edetate disodium, ethylparaben and ethylparaben. The traditional Chinese medicine composition is reasonable in composition, the treatment effect on psoriasis can be remarkably improved, the problem of pigmentation after treatment can be effectively improved or avoided, and particularly, due to the use of salicylic acid and edetate disodium, it is verified that the traditional Chinese medicine composition has a remarkable curative effect on psoriasis. Salicylic acid and edetate disodium have a synergistic effect on psoriasis treatment effect and pigmentation improvement of the whole medicine system.

The invention relates to the technical field of medical supplies, and particularly provides an NMN-containing circulation promoting and skin aging resisting repair patch which comprises a repair liquid and a non-woven fabric, the repairing liquid is prepared from the following raw materials in percentage by weight: 0.2 to 0.5 percent of sodium hyaluronate, 0.01 to 0.2 percent of beta-nicotinamide mononucleotide (NMN), 2 to 4 percent of glycerol, 0.5 to 1.5 percent of propylene glycol, 0.005 to 0.015 percent of ethylene diamine tetraacetic acid disodium salt, 0.015 to 0.03 percent of ethylparaben, 1 to 2 percent of sodium carboxymethyl cellulose, 0.05 to 2.0 percent of triethanolamine and the balance of purified water. The repair patch has good moisture retention, stability and oxygen permeability, and is small in irritation.

The invention relates to the technical field of traditional Chinese pharmacology, and particularly discloses an external liquid containing lime and alum for astringing sores and a preparation method of the external liquid. The external liquid containing lime and alum for healing sores is prepared from the following raw materials: lime, alum, water, a thickening agent, a cortex phellodendri extract, carbonized sanguisorba root powder, borneol and a pH regulator. The preparation method comprises the following steps: S1, preparing lime milk; s2, preparing an alum solution; s3, mixing reaction; s4, performing curing treatment; s5, blending; s6, refining: filtering the mixture obtained in S5, adding borneol and ethylparaben into the filtrate before filtering, and uniformly stirring to obtain the external liquid for healing sore. The external liquid containing lime and alum for healing sores can be used for treating various skin injuries such as skin ulcers, wounds, burns, eczema and postoperative wounds, and has the advantages of efficient astringency and hemostasis, antisepsis and anti-inflammation, promotion of wound healing, good system stability, comfort in use and high safety.

The invention discloses a compound enzyme preparation process suitable for white cardboard bleaching pulp board polishing pulp, and relates to the technical field of papermaking, the compound enzyme preparation process comprises the following steps: firstly adding 10 parts by mass of deionized water into a container with the volume of 1m < 3 >, then adding 0.1-0.5 part by mass of sodium dehydroacetate or ethyl p-hydroxybenzoate and 0.1-0.8 part by mass of Tween-80, and dissolving; and after dissolving, sequentially adding 15-20 parts of cellulase, 3-6 parts of laccase, 20-30 parts of lipase and 5-10 parts of Fe mimic enzyme, stirring and mixing, and storing in a preparation tank in a low-temperature environment. The prepared compound enzyme is added into pre-grinding bleaching pulp, and through grinding, under the condition of the same freeness of finished paper, the grinding power consumption is greatly reduced, the strength of the finished paper is improved, the surface dust degree of the finished paper is reduced, and the paper pulp whiteness is slightly improved; and the problems of reduction of dust and whiteness and large pulping power consumption caused by white water reuse in the white cardboard production process can be avoided.

This invention discloses a skin cream for chapped hands and feet and its preparation process, belonging to the field of skin cream preparation technology. The skin cream is composed of ginseng leaf and stem extract, royal jelly, glycerin, octadecanol, glyceryl stearate, liquid paraffin, sodium lauryl sulfate, ethylparaben, fragrance, and purified water in a specific mass ratio. Its preparation process includes steps such as heating and melting the oil and water phases separately, emulsifying and stirring, cooling and adding active ingredients, and aging. This product, through the synergistic effect of moisturizing and active repairing ingredients, can effectively relieve dry and cracked skin, promote healing, and has the advantages of stable formula, gentle skin feel, and high safety.

The invention discloses a preparation method of panda-derived exosome gel. The preparation method comprises the following steps: step 1, culturing panda umbilical cord-derived mesenchymal stem cells by using a culture medium; 2, culturing in an air-permeable culture bottle, and then collecting cell supernate; 3, centrifuging for five times, and continuing to resuspend with the PBS buffer solution to obtain an exosome solution; and 4, adding carbomer into a proper amount of distilled water, continuously stirring, sterilizing after the carbomer is swelled into a semitransparent solution, then adding the exosome solution and triethanolamine, uniformly stirring, gradually adding the ethylparaben solution, triethanolamine and glycerol, then adding distilled water, uniformly stirring, and storing to obtain the exosome gel. The invention further provides panda-derived exosome gel and an effect of the panda-derived exosome gel in promoting wound healing of pandas. The invention provides a panda-derived new medicine which can be used for promoting wound healing of pandas and has a relatively good anti-inflammatory effect.

The invention relates to amitriptyline gel as well as a preparation method and application thereof, and belongs to the technical field of medicines. The invention provides amitriptyline gel. The amitriptyline gel is prepared from the following components in parts by mass: 2 to 8 parts of amitriptyline hydrochloride, 16 to 24 parts of glycerol, 2 to 8 parts of hydroxypropyl methylcellulose, 16 to 24 parts of 70 to 80 percent ethanol solution, 0.05 to 0.15 part of ethylparaben, 0.2 to 0.8 part of laurocapram and 36 to 64 parts of water. The amitriptyline gel plaster prepared from the amitriptyline gel can effectively relieve postherpetic neuralgia, and compared with traditional oral tablets, the amitriptyline gel plaster can effectively reduce side effects.

The invention discloses a feed for larvae of spodoptera frugiperda and a preparation method of the feed. Comprising the following components in parts by weight: 100-200 parts of corn flour, 20-60 parts of yeast powder, 10-30 parts of agar, 3-5 parts of lecithin, 0.1-0.3 part of cholesterol, 0.5-1.5 parts of trehalose, 1-4 parts of vitamins, 2-8 parts of a bacillus cereus fermentation product, 5-10 parts of corn leaf powder, 5-10 parts of a preservative and 800-1200 parts of water. The prepared feed is used for feeding spodoptera frugiperda, the pupation rate and eclosion rate are high, the malformation rate is low, and the shelf life of the feed is long. Cholesterol and trehalose in the components of the feed are combined for use, the pupation rate and eclosion rate of the spodoptera frugiperda are increased, a bacillus cereus fermentation product and corn leaf powder are combined for use, the malformation rate is reduced, monomethyl fumarate and ethyl p-hydroxybenzoate are combined for use, the corrosion resistance of the feed is improved, and the shelf life is prolonged.

The invention relates to the technical field of medical supplies, and particularly provides a female gel composition containing NMN. The composition is prepared from the following raw materials in percentage by weight: 0.8 to 1.5 percent of carbomer (940), 0.5 to 1.5 percent of isomaltooligosacharide, 2 to 4 percent of glycerol, 0.005 to 0.02 percent of beta-nicotinamide mononucleotide (NMN), 0.001 to 0.01 percent of ethylene diamine tetraacetic acid, 0.01 to 0.03 percent of ethylparaben, 0.5 to 1 percent of propylene glycol, 0.5 to 2 percent of triethanolamine and the balance of purified water. The composition is good in moisturizing performance, safe and free of irritation.

The invention discloses a traditional Chinese medicine composition for treating chronic pharyngolaryngitis. The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: rhizoma pinellinae praeparata, cortex magnoliae officinalis, radix bupleuri, radix curcumae, poria cocos, perilla leaves, rhizoma belamcandae, fingered citron, radix ophiopogonis, lily, angelica sinensis, radix paeoniae alba and hawthorn. The preparation method comprises the following steps: decocting nine medicines, namely rhizoma pinellinae praeparata, radix bupleuri, radix curcumae, poria cocos, rhizoma belamcandae, fingered citron, radix ophiopogonis, lily, radix paeoniae alba and fructus crataegi twice according to the weight ratio; slightly cooling, adding angelica sinensis, mangnolia officinalis, perilla leaves and radix bupleuri, and soaking; filtering, combining filtrate, concentrating the filtrate to a proper amount, adding cane sugar, benzoic acid and ethylparaben alcohol, filtering, standing, filtering, adding water, uniformly stirring, and filling to obtain the traditional Chinese medicine composition. The traditional Chinese medicine composition is natural, safe and reliable; the traditional Chinese medicine composition is free of obvious toxic and side effects, mild and lasting in medicine property, suitable for long-term treatment of chronic diseases, sufficient in composition medicine resource, easy to obtain, low in price, easy to popularize, simple in preparation method and suitable for large-scale preparation.

The present invention relates to an amitriptyline spray, a preparation method thereof and an application thereof, belonging to the technical field of medicine. The amitriptyline spray of the present invention uses water as a solvent and comprises components with the following concentrations: 30-100 g / L of amitriptyline hydrochloride, 0.5-4 g / L of disodium ethylenediaminetetraacetate, 40-60 mL / L of dimethyl sulfoxide, and 5-15 mL / L of ethylparaben solution. The amitriptyline spray prepared by the present invention can relieve and treat neuropathic pain, and has the advantages of stable properties, good skin absorbability, fast analgesic speed, high analgesic strength, long-lasting analgesic effect, no toxic and side effects, and convenient use.

The invention provides a Chinese pulsatilla root oral liquid preparation and a preparation method thereof.The Chinese pulsatilla root oral liquid preparation per liter comprises 300 g of Chinese pulsatilla roots, 150 g of rhizoma coptidis, 300 g of cortex fraxini, 225 g of cortex phellodendri, 50 ml of PEG-400, 20 g of xanthan gum, 20 g of hydrophilic colloidal silicon dioxide, 5 g of neotame, 1.5 g of ethylparaben and the balance auxiliary materials. The palatability is better, and the clinical effect is obviously improved compared with that of other similar products.

The invention discloses a compound levamisole oral liquid. Each 100ml of the compound levamisole oral liquid contains 0.5 to 4.5 g of levamisole hydrochloride, 0.5 to 4.5 g of hydroxyclozanide, 5 to 20g of niclosamide, 0.5 to 4.5 g of albendazole, 0.5 to 2.5 g of sodium carboxymethyl cellulose, 0.05 to 0.1 g of sodium hydrogen sulfite, 0.001 to 0.01 g of ethylparaben, 0.01 to 0.1 g of propylene glycol and the balance of water. The compound levamisole oral liquid is advanced and reasonable in prescription design, has the effects of increasing the insect-resistant spectrum, reducing the administration dosage and the like, only needs to repel insects twice a year, and greatly reduces the labor cost of animal husbandry. The invention also provides a content determination method of the compound levamisole oral liquid, the method is strong in specificity, good in precision and high in accuracy, the contents of levamisole hydrochloride, hydroxyclozanide, niclosamide and albendazole can be simultaneously determined, a rapid detection method can be provided for veterinary drug production, and development of animal husbandry is jointly promoted.

The invention belongs to the technical field of skin repair, and particularly relates to a skin repair composition and a preparation method thereof.The skin repair composition is characterized by being prepared from carbomer, stearic acid, VitE, hydrolyzed pearl, bisabolol, olive oil emulsifying wax, glycerin, centella asiatica extract, vaseline, ethylparaben, methylparaben and water according to the mass ratio of (0.1-0.5): (1-10): (1-5): (1-5): (0.1-0.5): (1-5): (1-10): (0.1-1): (1-10): (0.1-1): (0.1-1): 1. The composition has the effects of repairing skin barriers and reducing redness, the skin irritation degree caused by external irritation is relieved, and the good soothing and repairing effects are achieved.

This application relates to the technical field of daily cosmetics, specifically disclosing a hair-repairing and conditioning wheat composition, a cosmetic containing the composition, and a preparation method thereof. The hair-repairing and conditioning composition comprises the following components in parts by weight: 0.003-0.006 parts of a mixture of hydrolyzed wheat protein / phenoxyethanol / methylparaben / ethylparaben / ethylhexylglycerin / propylene glycol / water; 0.03-0.05 parts of a mixture of wheat germ oil glycerides / glyceryl stearate; and 2.4-2.6 parts of a mixture of cationic surfactant / ethanol. The wheat germ oil glycerides selected in this application are rich in linoleic acid and vitamin E, exhibiting a stronger affinity for cationic surfactants, enabling the formation of a stable "cationic-oil complex" for efficient deposition. Simultaneously, the wheat germ oil glycerides are homologous to hydrolyzed wheat protein, forming a synergistic repair mechanism of first penetrating and filling, then sealing and locking in moisture, thus improving the hair-repairing and conditioning effect.

The present invention discloses a triamcinolone acetonide and econazole nitrate cream, which comprises an aqueous phase and an oil phase. The aqueous phase matrix is one or more of polyoxyethylene castor oil, nonylphenol polyoxyethylene ether, octylphenol polyoxyethylene ether, polyoxyethylene oleyl alcohol, polyoxyethylene fatty alcohol, and polyoxyethylene methyl stearate; the oil phase matrix is one or more of isooctyl palmitate, isooctyl stearate, isopropyl palmitate, and dimethyl polysiloxane; it also contains an antibacterial agent, which is one or more of methylparaben and ethylparaben. The present invention also discloses a preparation method thereof. Experimental studies have proved that the quality of the present invention is stable.

The invention relates to the field of anti-radiation products, in particular to carrier cream of radiation shielding particles, radiation shielding cream and a preparation method and application of the radiation shielding cream. The carrier cream is prepared from ethylparaben, xanthan gum, cetostearyl alcohol, albolene, lauryl sodium sulfate, phenoxyethanol and deionized water, the mass ratio of the ethylparaben to the xanthan gum to the cetostearyl alcohol to the albolene to the lauryl sodium sulfate to the phenoxyethanol is any one of 1 to (0.4 to 0.6) to (7.5 to 8.5) to (7.5 to 8.5) to (0.9 to 1.1) to (0.9 to 1.1), and the mass fraction of the deionized water is any one of 80.5 percent to 93.5 percent. By adjusting the components and the mass ratio of the carrier cream, the carrier cream can bear high-content radiation shielding particles, so that the corrosion resistance of the radiation shielding cream is improved. And the viscosity of the carrier cream is convenient to adjust, so that the method is suitable for the addition amount of different radiation shielding particles.

This invention, entitled "A Method for Preparing an Antiepileptic Carbon Dot Suspension," belongs to the field of pharmaceutical technology. It relates to a method for preparing a nanoparticle suspension and provides a carbon dot suspension for treating epilepsy. The raw materials and excipients of the suspension include: carbon dots from human hair, stabilizers, flavoring agents, and preservatives. The suspension of this invention exhibits stable properties, simple excipient composition and preparation process, and excellent taste. The most preferred formulation is: 5g of carbon dots from human hair, 0.125% CMC-Na, 0.05% ethylparaben, and 2.5% sucrose.

The invention discloses a chemical detection method for oculent.The chemical detection method relates to the technical field of chemical analysis, the oculentcomprises ganciclovir, yellow vaseline, lanolin, liquid paraffin, white vaseline, glycerin, ethylparaben and vitamin E. The method comprises the following steps that (a) the content of ganciclovir in the oculent.The content of ganciclovir in the oculent.The content of ganciclovir in the oculentis is measured through a high performance liquid chromatography; (b) carrying out quality control on the lanolin raw material, namely measuring an acid value, a saponification value and a peroxide value; (c) carrying out wool fat related quality monitoring on the oculentum finished product, wherein the wool fat related quality monitoring comprises determination of a peroxide value; according to the method, chromatographic conditions are optimized, an exclusive impurity detection method is established, and raw materials are associated with finished product detection, so that the quality control problem of ganciclovir oculentum is solved.

The invention belongs to the field of pharmaceutical preparations, and particularly relates to lamiophlomis rotata gel and application thereof. The lamiophlomis rotata gel is an external preparation prepared from the following raw and auxiliary materials in parts by weight: 1.25 to 5 parts of lamiophlomis rotata extract, 0.5 to 1 part of carbomer 940, 0.01 to 0.05 part of ethylparaben, 0.5 to 1 part of triethanolamine, 1 to 2 parts of glycerol and 1.5 to 2 parts of 1, 2-propylene glycol. The curative effect of the lamiophlomis rotata gel is equivalent to that of the lamiophlomis rotata extract with the same dosage when the lamiophlomis rotata gel is used for repairing acute wounds; however, when the composition is used for repairing infectious wounds, the curative effect of the composition is obviously superior to that of the same dosage of lamiophlomis rotata extract, and is also superior to that of fusidic acid cream and compound cortex phellodendri liquid which are commonly used clinically at present, so that the composition has practical popularization and application values.

The invention belongs to the technical field of pharmaceutical analysis, and relates to a quality detection method for acetaminophen tablets. The quality detection comprises simultaneous detection of active drug components, impurity components and bacteriostatic agent components; the active medicine component comprises acetaminophen; the impurity components comprise p-aminophenol and p-chlorophenylacetamide; and the bacteriostatic agent comprises the following components: methylparaben, ethylparaben and propylparaben. The detection time of the high performance liquid chromatography provided by the invention is only 22 minutes, which is far less than 1 hour in the prior art. The preparation method of the test solution has simple steps, does not need further dilution, and reduces the determination error. The mobile phase is methanol and pure water and does not contain buffer salt or acid, so that the loss of a chromatographic system is smaller.

The invention discloses a litsea cubeba essential oil oral spray and a preparation method, and relates to the technical field of oral sprays.The litsea cubeba essential oil oral spray is characterized by being prepared from, by mass volume, 1-2% of litsea cubeba essential oil, 7.5-12.5% of xylitol, 2-3% of Tween-80, 0.3% of ethylparaben and the balance water. The prepared oral spray is clear and transparent in appearance, fresh and fragrant in smell, mild and comfortable in taste, capable of effectively caring oral health and wide in market prospect.

The invention provides a method for detecting ethylparaben in dimeticone emulsion, and belongs to the field of medicine analysis and detection. The detection method comprises the following steps: carrying out ultrasonic demulsification on a dimeticone emulsion sample by using an organic solvent, and centrifuging to obtain supernate; diluting the supernate with an acetonitrile solution to obtain a test solution; and finally, injecting the test solution into a liquid chromatograph for detection. According to the present invention, the organic solvent ultrasonic demulsification method is adopted to make the demulsification of the sample stable, the acetonitrile is adopted as the dilution solvent to ensure the good peak pattern of ethylparaben, the method has advantages of accurate determination result, good reproducibility and the like, the adopted solvent is relatively environmentally friendly, and the verification results of the method show that the method has the broad application prospect. The content determination of ethylparaben in the dimeticone emulsion can be met.

The invention discloses atomized eye liquid for treating diabetic retinopathy as well as a preparation method and a use method thereof, and aims at solving the problem that medicines are externally applied to eyes of a patient, quickly relieving blurred vision and dry and uncomfortable eyes and achieving the treatment purposes of clearing heat, activating blood, improving eyesight and removing nebula. The traditional Chinese medicine formula comprises 0.5 to 1.5 Kg of pipewort, 0.9 to 1.5 Kg of semen celosiae and 1 to 2 Kg of red sage root. The preparation method comprises the following steps: step 1, primary water extraction; step 2, secondary water extraction; and step 3, combining extracting solutions, filtering and concentrating the extracting solutions. And step 4, combining the extracting solutions, adding ethylparaben, boiling, and filtering to obtain atomized liquid. The use method comprises the following steps: atomizing or boiling atomized liquid oxygen, and fumigating and washing eyes. The traditional Chinese medicine has the beneficial effects that the treatment effect on a large number of 60-70-year-old patients proves that the vision blurring is relieved, the eye dryness symptom is improved, the microhemangioma exudation area is reduced, the vision is lightly recovered, and the OSDI dry eye score is obviously reduced.