150 results about "Wintersweet" patented technology

The invention discloses a method for preparing wintersweet tea, comprising following steps: laying fresh leaves-> water removing-> twisting leaves-> curing-> twisting leaves again-> rolling and drying-> selecting-> curing and drying. It is characterized in that it comprises a homogenous wetting step after removing water from fresh leaves. The high-temperature water-removing treatment in a short time ensures the water-removing effect, and the laying and wetting process effectively improves the crisp condition for dry wintersweet tea, and ensures the intact leaves during twisting process and improves the wintersweet tea quality.

The invention relates to a preparation method of effective fractions of shining wintersweet leaf, a preparation method and a use of a preparation thereof, in particular to an application of the effective fractions of the shining wintersweet leaf and the preparation thereof in drugs used for preventing and treating respiratory system diseases as well as in anti-cold drugs, antimicrobial drugs, anti-inflammation drugs, antiviral drugs, antifungal drugs, etc. In the invention, the volatile effective fractions and non-volatile effective fractions are added to the crude drug of the shining wintersweet medicinal material with a weight ratio of the actual extraction amount of the shining wintersweet to the effective fractions being 1.0-2.6:0.5-3.5, thus the effective fractions of the shining wintersweet leaf are obtained. A preparation of the effective fractions of the shining wintersweet can be made into granules, soft capsules, capsules, drop pills, tablets, compound capsules, dispersible tablets, etc. In the invention, the preparation of the shining wintersweet is deeply developed, which ensures that the preparation is rich in active ingredients, has definite effective ingredients, obvious pharmacological action and significant improvement of drug action. Besides, the preparation has stable performance and controllable quality, is safe and reliable, has less dosage, and is favorable for transportation and storage of the medicine as well as for patients to take.

The invention discloses a preparation method of wintersweet cortex moutan wine, which belongs to the technical field of preparation of healthcare wine. The preparation method is characterized in that wintersweet roots, cortex moutan roots and wintersweet flowers are used as main raw materials, and effective ingredients in the raw materials are fully extracted and used by a process method of combining enzyme treatment of wintersweet roots and cortex moutan roots with soaking and secondary fermentation. The wine preparation method disclosed by the invention is simple in steps and easy to implement, the prepared wintersweet cortex moutan wine is rich in nutrition, mellow in taste and long and fine in aftertaste, and the product has healthcare functions, for example, eliminating and relieving bone and joint pain of human body, as well as clearing away heat and toxic materials, cooling blood, lowering blood pressure, promoting blood circulation to remove blood stasis.

The invention belongs to the technical field of traditional Chinese medicine, particularly relates to a compound wintersweet leaf extract, a preparation method and applications thereof. The medicine mainly comprises main raw material of wintersweet leaf, and auxiliary materials comprising one or more than one type of forthysia, honeysuckle, rhizoma zedoariae, rhizoma atractylodis, radix isatidis,dyers woad leaf, green tea, liquorice, radix scutellariae, tropaeolum, patchouli, magnolia officinalis, elsholtzia haichowensis, artemisia leaf and mint. The invention provides a new traditional Chinese medicine prescription, a method for preparing the compound wintersweet leaf extract by using the same and applications, therefore the invention can produce traditional Chinese medicine disinfection articles or daily use chemical products with in vitro bacteria resistance and disinfection functions, e.g. air disinfectants, air fresheners, liquid soaps and the like, satisfy the sanitation requirements of disinfection or cleaning on environments and body skin mucomembranes, and play good prevention function on various influenzas or other infection diseases.

The invention discloses a peony fragrant bead and a preparation method thereof. The peony fragrant bead is composed of the following compositions in parts by weight: 21-25 parts of jasminum sambac flower, 22-26 parts of rose, 23-24 parts of flos puerariae, 23-25 parts of hibiscus mutabilis flower, 24-26 parts of lotus, 26-27 parts of lilium brownii flower, 25-26 parts of peach blossom, 24-25 parts of wintersweet flower, 23-24 parts of sweet osmanthus, 21-22 parts of calendula officinalis, 21-24 parts of carnation, 24-27 parts of hibiscus sabdariffa, 22-25 parts of honeysuckle flower, 23-26 parts of lavender, 9-11 parts of aquilaria wood, 23-25 parts of Laoshan sandalwood, 65-75 parts of bulnesia sarmientoi, 35-39 parts of thuja sutchuenensis, 9-11 parts of a wood material named as Tianmu by the inventor, 18-20 parts of larix potaninii, 22-24 parts of dendrobium nobile, 9-11 parts of benzoin, 12-15 parts of amber fragrance, 10-13 parts of frankincense, 9-10.5 parts of clove and 40-45 parts of peony.

The invention discloses a preparation method of wintersweet longjing tea. The preparation method of the wintersweet longjing tea comprises the following steps: preparing a tea base, blending flavor, scenting, finally scenting, embedding fragrance and re-firing the wet base. According to the preparation method of the wintersweet longjing tea, the longjing tea base is instantly puffed under high pressure to break the wall of the tea base, so that the defect of low adsorption capability caused by a compact structure of pan-fired green tea is overcome, and the physical adsorption capability of efficiently adsorbing wintersweet flower fragrance of the longjing tea base is improved; chloranthus flowers are used as a base by two different manners, the lasting rich fragrance of the chloranthus flowers cooperates and coordinates with the rich fragrance of castanea mollissima fruits in the pan-fired green tea, and thus the fresh and elegant properties of the wintersweet fragrance are well foiled; water of wintersweet flowers is well evaporated while the fragrance is retained to a greatest extent, and the fragrance freshness of the scented tea is improved.

The present invention discloses a wintersweet flower tea preparation method and a product thereof. Aluminum foil bags are used, scented wintersweet flower tea is subjected to vacuum-pumping and sealing treatments at a pressure of 0.02-0.08 Mpa, and then treated wintersweet flower tea is cultured at a constant temperature incubator at 20-80 DEG C and subjected to chemisorption for 2-8 h; and after the tea leaves are subjected to the constant temperature chemisorption, the tea leaves are placed in a freeze drying device to be dried. The tea preparation technology combines vacuum-pumping and constant temperature incubator culture, so that the tea leaves have physical adsorption and also conduct chemisorption for flower fragrance, and the freeze-drying can enable the color and luster, and fragrance of the tea leaves to be better preserved. The preparation method overcomes the problem that the wintersweet flower tea is not easy for fragrance preservation and fixing in the prior art, and significantly improves the fragrance holding ability of the wintersweet flower tea. The aroma is fresh and good in durability, and the original color, luster and shapes of the tea leaves do not change.

The invention relates to a gene of wintersweet late embryogenesis abundant protein (LEA) and low-temperature resistant application thereof, belonging to the field of molecular biology and gene engineering. The invention provides a gene of wintersweet LEA and protein and also provides an expression vector and a host cell corresponding to the gene. The invention has the advantage that the application of the gene of the wintersweet LEA can improve the low-temperature resistance of a strain.

The invention discloses a preparing method of strong-flavor Maofeng-jasmine instant tea. According to the technical scheme, a method of gradually rising the temperature from an ultralow temperature is mainly adopted so that tea fragrance can be firstly maintained through the low temperature and then gradually released, then the fragrance of jasmine flowers and wintersweet flowers is gradually released and absorbed by Maofeng tea leaves, a cryogenic technology is adopted in both smashing and extraction treatment, thus partial fragrance is maintained to be not entirely released, and when a finished tea product is made in high-temperature water, a large amount of fragrance is still sent forth; meanwhile, a low-temperature extraction technology is adopted so that it can be guaranteed that health-care components like phenols, alcohol, lipid, saccharides contained in the jasmine flowers, wintersweet flowers and the Maofeng tea leaves are not damaged.

Belonging to the technical field of Chinese medicinal herb compositions, the invention especially relates to a Chinese medicinal herb composition for painless and scarless treatment of burns and scalds, and its preparation method and application. The invention aims to provide a novel drug for treating burns and scalds. The drug can be obviously effective for burns and scalds, easy for preparation, convenient for usage, applicable in exposion and free from bandaging. For light symptoms of burns and scalds, the skin cured by the drug does not present black brown and has no scar. The technical scheme of the invention is to provide a Chinese medicinal herb composition for treating burns and scalds, and the composition consists of the following raw materials by weight: 2-15 parts of okra flower, 2-5 parts of wintersweet flower, 1-5 parts of lithospermum, 65-90 parts of tea oil, and 5-10 parts of sesame oil. The Chinese medicinal herb composition of the invention has the advantages of convenient application, abundant medicinal source, pure natural property, no side effect and low drug preparation cost. Characterized by proper prescription compatibility and unique preparation method, theChinese medicinal herb composition provided in the invention has unique curative effects in treating various burns and scalds.

The invention relates to an application of a willow leaf wintersweet extract in the preparation of a mosquito repelling agent. Preferentially, the mosquito repelling agent is prepared by the following steps: taking willow leaf wintersweet leaf blades, pulverizing through a pulverizer, screening, extracting and separating for obtaining willow leaf wintersweet essential oil. The mosquito repelling agent integrates three effects, namely repelling mosquitoes, keeping moisture and protecting health, into a whole, thereby having very wide application prospect.

The invention discloses pear flower tea capable of harmonizing the stomach and moistening dryness. The pear flower tea is prepared from the following raw materials in parts by weight: 230-240 parts of hawthorn juice, 80-90 parts of lotus leaf juice, 50-60 parts of apricot kernels, 30-40 parts of lotus roots, 30-40 parts of rice wine, 30-40 parts of tremella, 20-25 parts of fresh ginger, 12-14 parts of pear flowers, 8-10 parts of rose flowers, 6-8 parts of white atractylodes rhizome, 4-5 parts of herbaceous peony, 5-7 parts of reed rhizomes, 5-6 parts of cloves, 4-5 parts of peach kernels and 3-4 parts of wintersweet flowers. The pear flower tea adopts the hawthorn juice and the lotus leaf juice as a main body beverage, tastes sour and sweet, and has the effects of harmonizing the stomach and moistening dryness; due to the addition of the apricot kernels and the lotus roots, the nutrition of the pear tea is enriched; meanwhile, extracts of the rose flowers, white atractylodes rhizome, the herbaceous peony, the reed rhizomes and the like are added, so that the stomach harmonizing and dryness moistening effects of the flower tea are enhanced; the pear flower tea has a certain beauty maintaining effect and is especially suitable for people with poor appetite in dry weather to drink.

The invention relates to the technical field of medicines, and particularly relates to an application of a salix leaf and wintersweet extract in the preparation of medicines for treating inflammatory bowel diseases and alleviating digestive tract damage caused by chemotherapy drugs. The salix leaf and wintersweet extract is prepared from salix leaf and wintersweet through aqueous extraction, can be used for preparing the medicines for preventing and treating diseases such as diarrhea, enterogastritis and the inflammatory bowel diseases, assisting cancer chemotherapy and reducing the toxic and side effects of anti-tumor medicines and can be applied to the development of anti-mucositis and intestinal tract protection medicines.

Chocolate corn crisp cookie is made with, by weight, 290-310 parts of wheat flour, 45-50 parts of corn kernels, 20-30 parts of apple, 70-80 parts of soybean silk, 40-50 parts of sesame powder, 60-70 parts of chocolate powder, 45-50 parts of glutinous rice flour, 10-13 parts of cherry powder, 4-5 parts of grassleaf sweelflag rhizome, 5-6 parts of nutmeg, 5-6 parts of common macrocarpium fruit, 4-5 parts of lesser galangal rhizome, 4-5 parts of pale butterflybush flower, 4-5 parts of human placenta, 3-4 parts of wintersweet flower, 3-4 parts of luffa stem, 75-80 parts of white granulated sugar, 30-40 parts of salt, 10-15 parts of food additives, and the proper amount of water. The chocolate corn crisp cookie is chocolate flavored, aromatic and tasty, rich in nutrition as being mainly made with corn flour, sesame powder and the like, has good health function as being added extracts of Chinese medical herbs such as the grassleaf sweelflag rhizome, nutmeg and the common macrocarpium fruit, and is good for human physical health.

The present invention provides a Chinese medicine preparation for curing gout and rheumatism, including loosestrife, Chinese ladiestresses root, cucumis melo, wintersweet root, Chinese flowering quince, windpipe trachea, himalayan teasel root and coral ardisia root. Compared with the prior technology, the Chinese medicine preparation provided by the present invention can effectively cure both gout and rheumatism with quick effect, no side effect and adverse reaction, and rare recurrence after cure.

The invention relates to antioxidant rose fruit milky tea which is prepared from the following raw materials in parts by weight: 200-230 parts of fresh milk, 50-60 parts of ormosia, 10-15 parts of ryma-jobi kernels, 8-10 parts of rose fruits, 60-70 parts of water chestnuts, 70-80 parts of tomatoes, 30-35 parts of wheat malt, 6-7 parts of wintersweet flowers and the like. By adding fresh milk, ormosia and the like into the antioxidant rose fruit milky tea disclosed by the invention, the antioxidant rose fruit milky tea can provide a human body with excellent proteins and calcium. The ormosia can be used for enriching the blood and lubricating the intestines, the tomatoes and the like are added to play an antioxidant role and are good for health, and extracts such as wintersweet flowers, poria cocos, radix ophiopogonis, corn truffle powder and antrodia camphorate are added, so that the antioxidant rose fruit milky tea plays certain roles of quieting the heart and soothing the nerves.

The invention provides a wintersweet shampoo soap and a production method thereof. The wintersweet shampoo soap is prepared from the following raw materials: 25-55 parts of sodium lauryl acyl glutamate, 2-15 parts of sodium lauryl sulfate, 1-10 parts of cocamidopropyl DEA, 0.5-5 part(s) of cocamidopropyl betaine, 1-10 part(s) of ciruela extract, 0.1-2 part(s) of cocoa butter, 0.2-2 part(s) of PEG-100 stearate, 1-12 part(s) of propylene glycol, 0.5-10 part(s) of glycerol, 0.2-5 part(s) of beewax, 0.02-0.2 part of methyl parahydroxybenzoats, 0.01-0.1 part of propyl p-hydroxybenzoate, 0.1-2 part(s) of butter resin, 0.1-1 part of cetyl stearyl alcohol ether, 0.5-5 part(s) of monoglyceric stearate, 0.5-5 part(s) of stearate, 0.1-1 part of oil-soluble lanolin, 0.1-3 part(s) of jojoba ester, 0.1-1 part of sodium chloride and 0.5-1 part of dry wintersweet petals. The wintersweet shampoo soap brings the medicinal value of wintersweet into full play, can clean a scalp and hairs well, and can soothe nerves, resist bacteria, relieve itching and make the scalp healthy.

The invention discloses an osteoproliferation, osteoarticular diseases and traumatic injury treatment plaster, aiming to provide an osteoarticular plaster with high efficiency, rapid effect and obvious analgesic function. The plaster is prepared by decocting incised notopterygium rhizome, divaricate saposhnikovia root, radix glycyrrhizae preparata, cortex cinnamomi, earthworm, radix astragali, scorpion, scolopendra, radix gentianae macrophyllae, malaytea scurfpea fruit, fruit of Chinese wolfberry, herb of shorthorned epimedium, south dodder seed, largehead atractylodes rhizome, safflower, all-grass of desertliving cistanche, herb of manyspike chloranthus, root of lobed kudzuvine, ramulus cinnamomi, radix angelicae sinensis, peachseed, radix paeoniae rubra, szechuan lovage rhizome, suberect spatholobus stem, caulis piperis kadsurae, bark of oriental variegated coralbean, east asian tree fern rhizome, radix achyranthis bidentatae, rhizoma drynariae, kusnezoff monkshood root, aconite root, root of bunge pricklyash, harlequin glorybower leaf and twig, leaf of Japanese creeper, China alangium, root of wintersweet, root of longtube ground ivy herb, comphortree root, radix millettiae speciosae, all grass of pungent litse, climbing groundsel herb, root of Japanese orixa, Laportea bulbifera (sieb. et zucc.) wedd., cortex eucommiae, borneol, camphor, menthol, clove oil, musk, Chinese eaglewood, red lead and the like by conventional method. The plaster has functions of expelling wind and dampness, promoting blood circulation to remove blood stasis, nourishing liver and kidney, relieving swelling and pain, warming channels and expelling cold and the like.

The invention relates to a method for extracting wintersweet flower essential oil and line products from fresh wintersweet flowers. The method comprises the following steps of: performing pretreatment on the fresh wintersweet flowers, placing petroleum ether with the specification of 30-60 DEG C into the fresh wintersweet flowers, performing reflux extraction, performing vacuum concentration on extract liquid to obtain a liquid extract, adding the liquid extract into ethanol for dissolution, freezing and filtering to obtain white wintersweet flower wax. The wintersweet flower essential oil can be obtained by performing vacuum concentration on ethanol leaching liquor. Wintersweet flower crude polysaccharides can be obtained by extracting wintersweet flower residues treated by the petroleum ether by adopting boiling water, performing the vacuum concentration on the extract liquid, adding a certain volume of absolute alcohol, placing at the temperature of 4 DEG C overnight, centrifugally collecting precipitates and performing vacuum drying. The essential oil extracted by the method disclosed by the invention can avoid high-temperature processes and keep the unique aroma of the wintersweet flowers, and has the advantages of natural aroma, simple process and lower cost; and simultaneously, the line products of the wintersweet flower wax and the polysaccharides can be obtained, and the overall economic value can be improved.

The invention provides a preparation method for essential oil of fresh wintersweet flowers. The preparation method for the essential oil of the fresh wintersweet flowers comprises the following steps: pretreatment, extraction, separation and molecular distillation. Oil and water separated wintersweet flower extracts are sent to molecular distillation equipment for molecular distillation, the column temperature of a distillation column is controlled to be 100 to 110 DEG C, and the distillation pressure is controlled at 1 to 3Pa, thus the essential oil of the wintersweet flowers is controlled. According to the invention, the fresh wintersweet flowers are extracted by utilizing a supercritical CO2 extraction technology, and then separated through an oil-water separator, and distilled to obtain the essential oil of the wintersweet flowers, so that the problems of seriously damaged effective components and the like in the traditional flower-fragrance essential oil extraction process are solved and the loss of volatile components in the fresh flower pretreatment drying process is reduced by adopting a fresh flower extraction method; furthermore, the prepared essential oil is more realistic in aroma.

The present invention provides an improved Ganqing preparation for treating common cold. The improved Ganqing preparation is prepared with fewflower lysionotus herb, wintersweet root, kalimeris herb, Aleppo avens and cottonrose leaf, and through mixing, decocting, concentrating decoction, microwave drying and other steps. The improved Ganqing preparation is superior to available Ganqing preparation, and has high medicine component leaching rate, high bioavailability, small dosage, stable medicine property and raised curative effect.

The invention relates to the technology of wintersweet cultivation, in particular to a wintersweet green branch cuttage method. According to the technical scheme, special flower mud for flower arrangement in a flower shop is cut into 2.cm*2.5cm*6cm blocks or cylinders with the diameter of 2.5 cm and the length of 6 cm from June to August every year; a wintersweet branch with the diameter of 0.8 cm to 1.2 cm grown in the same year is cut into segments which are 20 cm to 25 cm long; three leaves close to the upper end are reserved for each segment, the other leaves are removed, and the lower ends of the branch segments are inserted into the centers of the square surface of the cuboid-shaped flower mud blocks along the center lines; the lower ends of the wintersweet cuttage branch segments are placed in a water tank with the water depth ranging from 2 cm to 3 cm. By the adoption of the scheme, the cuttage branch does not need to be disinfected in advance or soaked in a rooting agent, even sunshading or atomization is not needed, and therefore the management workload is reduced greatly.

The invention provides a selenium-enriched yam skin-whitening eye treatment mask and a preparation method thereof, and belongs to the technical field of cosmetics. The skin-whitening eye treatment mask is prepared from, by weight, 20-35 parts of selenium-enriched yam, 10-18 parts of polygonatum kingianum, 10-15 parts of radix polygonati officinalis, 8-15 parts of wintersweet flower, 6-12 parts of safflower, 15-25 parts of radix angelicae, 10-15 parts of pearl powder, 10-20 parts of ligusticum wallichii, 3-8 parts of propolis and 3-8 parts of milk powder. The eye treatment mask is rich in nutrient, can rapidly nourish skin around eyes and remove crow's feet and dark circles of eyes, and has a good skin-whitening and skin-care function; meanwhile, the eye treatment mask does not contain toxic substances and can not do harms to skin or human bodies.

The invention relates to a multielement organic compound fertilizer for preventing and controlling wintersweet anthracnose. The multielement organic compound fertilizer is characterized by being prepared from the following raw materials in parts by weight: 45-55 parts of ammonium molybdate, 1-15 parts of Chinese stellera root, 5-10 parts of hops, 25-30 parts of peppers, 25-30 parts of ginkgo biloba seed coats, 26-30 parts of common cnidium fruit and the like. The multielement organic compound fertilizer has the characteristics of prevention and control of weeds in farmlands and broad-spectrum sterilization. Compared with the prior art, the dosage form has the characteristics of good weed control effect, safety to environments, low possibility of generation of drug resistance of weeds and the like and has extensive application prospect.

The invention discloses an externally used traditional Chinese medicine (TCM) for treating rheumatic arthritis. The TCM is prepared from the following TCMs in parts by weight: 12-18 parts of picris diuaricata vaniot, 12-18 parts of rhizoma panacis majoris, 12-18 parts of semen brassicae campestris, 12-18 parts of thymifoious euphorbia herb, 12-18 parts of globeflower, 5-15 parts of rhizoma Corydalis decumbentis, 5-15 parts of air potato, 5-15 parts of herb of Chinese astilbe, 5-15 parts of rhizoma osmundae, 5-15 parts of asiatic cornelian cherry fruit, 3-9 parts of glossy privet fruit, 3-9 parts of crinis trachycarpi, 3-9 parts of fructus polygoni orientalis, 3-9 parts of exocarpium, 3-9 parts of shrub chastetree fruit, 1-3 parts of hupeh anemone herb, 1-3 parts of soapberry, 1-3 parts of dark plum and 1-3 parts of wintersweet flower. The TCM has the beneficial effects that the TCM has the functions of promoting blood circulation to remove blood stasis, relieving swelling and pain and clearing and activating the channels and collaterals and has the advantages of good curative effects on rheumatic arthritis, short course of treatment, small side effects and low relapse rate compared with the prior art.

The invention discloses pumpkin seed prostate-protecting soybean oil. The pumpkin seed prostate-protecting soybean oil is prepared from the following raw materials by weight: 200-210 parts of soybeans, 60-70 parts of red beans, 100-120 parts of pumpkin seed kernels, 40-50 parts of sorghum, 10-15 parts of semen euryales, 5-7 parts of fructus lycii, 4-6 parts of rhizoma chuanxiong, 4-5 parts of pseudo-ginseng, 3-4 parts of peanut hulls and 3-4 parts of wintersweet flower. The pumpkin seed kernels are added in the soybean oil, and have the effects of increasing zinc content in the oil and are beneficial to recovery of prostate diseases. Besides, extracts of the semen euryales, fructus lycii and pseudo-ginseng are added and have the effects of replenishing kidney to secure essence, and moistening lung and clearing heart, so that the oil provided by the invention has a certain health-care function.

The invention discloses a grafting and seedling raising method for wintersweet. The grafting method is a notch grafting method and comprises the following steps of: transversely cutting a position 3-5cm away from a pruning wound on an anvil by using a grafting knife, obliquely cutting a position 1cm above the cut, and removing the cut bark; obliquely cutting positions 1cm above and below a scion bud, quickly adhering the scion bud to a notch of the anvil, and avoiding a condition that the cuts are coadunate; and binding by using a binding material, sealing by using a wet mud pie, preferably coating the mud pie with plastic cloth or thick paper to promote the notch to be healed, and ensuring that a bud grows out of the sealing mud after 25 days. The notch grafting method is an important link of the invention, and by means of the great vitality of the scion bud, the activity of a cambium can be promoted, the healing process is quickened, the grafting healing rate of the wintersweet is 95-97 percent, and the final survival rate is 96-98 percent.

The invention discloses a Chinese herbal medicine formula for treating lumbar muscle strain and a preparation method thereof. According to the formula, the medicine is prepared from the following raw materials in grams by weight: 8 grams of cissus repens root, 8 grams of littleleaf indianmulberry root and stem, 4 grams of pterospermum heterophyllum, 6 grams of sassafras, 12 grams of delavay schefflera root, 16 grams of carex scaposa, 8 grams of ormosia henryi, 4 grams of wintersweet root, 12 grams of illicium henryi root, 8 grams of beautiful millettia root, 6 grams of calabash, 9 grams of cynanchum otophyllum, 9 grams of lasianthus hartii root, 4 grams of prinos-like salacia root and 8 grams of medicago lupulina. The Chinese herbal medicine formula for treating the lumbar muscle strain is convenient in use, remarkable in effect, rapid in effect, low in recurrence rate, low in price and free of side effect.

The invention discloses a production method of wintersweet-based cosmetic oil, which belongs to the technical field of cosmetic processing. In the method of the present invention, wintersweet is dried and crushed to a certain particle size; after ethanol and ethyl acetate are added for microwave-assisted pretreatment, ethanol and ethyl acetate are used as entraining agents to carry out supercritical CO2 extraction, the pressure is 20-30 MPa, and the temperature is 45-45. Extract at 50°C; then separate in the separation tank at a pressure of 3MPa~6MPa and a temperature of 25~30°C. After recovery of ethanol and ethyl acetate by vacuum distillation, the extracted oil was solubilized and then added with carnosine, tea polyphenols and lycopene as composite antioxidants to obtain antioxidative wintersweet oil. The method has fast extraction speed, high extraction rate, no solvent residue, and the obtained high-quality oil has low water activity, anti-oxidation and nutrient cell functions, excellent water retention performance and storage performance, and can be used as a base material for high-grade cosmetics.