80 results about "Mint extract" patented technology

The invention provides an anti-hair loss composition containing cacumen biotae as well as a preparation method and application of the anti-hair loss composition, and belongs to the technical field of biological medicines. The anti-hair loss composition containing cacumen biotae comprises a cacumen biotae extract, a ginseng root extract, an eclipta prostrata extract, a polygonum multiflorum extract, a tea seed extract, a gleditsia sinensis extract, a mulberry bark extract, a cortex dictamni extract, a cnidium monnieri seed extract and a mint extract. All the components have a synergistic effect, and the shampoo has the effects of improving the greasy environment of scalp, preventing grease from blocking hair follicles, reducing the damage of inflammation to the hair follicles, inhibiting the activity of 5 alpha-reductase, improving the color and toughness of hair and the like, relieves alopecia seborrhoeica and achieves an anti-alopecia effect.

The invention relates to the technical field of disposable gloves, in particular to disposable antiperspirant butyronitrile gloves and a preparation method thereof. The disposable antiperspirant butyronitrile glove comprises a glove body and an antiperspirant layer attached to the glove body, and the antiperspirant layer is prepared from, by weight, 85-95 parts of carboxyl butyronitrile latex, 3-8 parts of aluminum chlorohydrate, 2-4 parts of modified nanocellulose, 1-2 parts of glycerinum, 0.5-1 part of polyethylene glycol 6000, 2-3 parts of zinc oxide nanoparticles and 0.1-0.3 part of mint extract. The invention also discloses a preparation method of the disposable antiperspirant butyronitrile glove. Through the synergistic effect of the constructed composite emulsion system containing the ACH-PEG nano sustained-release particles and the preparation process of the butyronitrile latex, the balance optimization of the antiperspiration function and the mechanical property of the glove is realized. Compared with traditional rubber gloves, on the basis that the tensile strength is kept, the sweat inhibition capacity is greatly improved.

The invention provides a preparation method of a non-irritant cool mosquito-repellent wet tissue. The preparation method comprises the following steps: S1, selecting a spunlace non-woven fabric as a base material of the wet tissue; s2, preparing mosquito-repellent liquid which is prepared by mixing the following components in percentage by weight: 1 to 5 percent of mint extract, 1 to 5 percent of clove extract, 1 to 5 percent of bee sting extract, 1 to 5 percent of narcissus extract and the balance of water, and the mosquito-repellent liquid is prepared by mixing the following components in percentage by weight: 1 to 5 percent of mint extract, 1 to 5 percent of clove extract, 1 to 5 percent of bee sting extract, 1 to 5 percent of narcissus extract and the balance of water; s3, the base material is soaked in the mosquito repelling liquid medicine. According to the invention, natural Chinese herbal medicine extracts are adopted to prepare the mosquito-repelling liquid medicine, the mosquito-repelling liquid medicine is non-irritant to skin and suitable for long-term use, and the adopted mint extract has the effects of cooling fragrance, clearing heat and eliminating fire, and can effectively relieve skin itch; the adopted clove, bee sting and narcissus extracts have unique fragrance and mosquito repelling effect, and mosquito bites can be effectively prevented; and the spunlace non-woven fabric is adopted as a base material, and is soft in texture, breathable, good in water absorption and comfortable to use.

The invention relates to the technical field of deodorants, in particular to a deodorant capable of effectively adsorbing and eliminating environmental odor, which is prepared from the following components in percentage by mass: 30 to 40 percent of activated carbon powder, 15 to 25 percent of plant extract, 10 to 20 percent of microbial agent, 5 to 10 percent of disodium ethylene diamine tetraacetate and the balance of water. The plant extract liquid comprises 10%-18% of folium artemisiae argyi extract liquid, 8%-12% of pepper extract liquid, 12%-18% of pomelo peel extract liquid, 10%-15% of tea tree extract liquid, 10%-15% of lavender extract liquid, 8%-12% of lemon eucalyptus oil extract liquid and 7%-10% of mint extract liquid; through cooperation of the materials, the adsorbability and deodorization performance of the deodorant are improved, the intensity of odor in the environment is remarkably reduced, the odor is continuously adsorbed, secondary pollution is avoided after the deodorant is used, the odor in the environment is effectively covered, and the smell feeling is improved.

The invention relates to the technical field of beverage preparation, in particular to a elsholtzia beverage formula and a preparation process thereof. Comprising 3 to 20 parts of an elsholtzia extract, 1 to 6 parts of honey, 0.05 to 0.1 part of citric acid, 0.05 to 0.12 part of vitamin C, 0.05 to 0.09 part of a mint extract, 0.2 to 0.4 part of a licorice extract, 0.03 to 0.08 part of sodium bicarbonate and the balance of purified water. Preferably, the raw materials comprise the following components in parts by weight: 8-16 parts of elsholtzia extract, 2-5 parts of honey and 0.08-0.1 part of citric acid. The elsholtzia health-care beverage has the beneficial effects that the elsholtzia health-care beverage is scientifically prepared, balanced in nutrition and proper in proportion, the medicinal value of elsholtzia is fully utilized, the elsholtzia is developed into a daily drinking beverage, consumers can take in health-care components of elsholtzia while enjoying delicious taste, and discomfort symptoms caused by heavy dampness, exogenous cold and the like can be prevented and relieved; through an optimized formula and a preparation process, the problems that the elsholtzia beverage is poor in taste and easy to precipitate and layer and nutritional ingredients are lost are solved, and the prepared beverage is excellent in taste, high in stability and rich in nutrition and has good market competitiveness.

The invention relates to plant-based pet ear drops with effects of diminishing inflammation and relieving itching and a preparation method of the plant-based pet ear drops, and belongs to the technical field of veterinary drugs. The invention discloses plant-based pet ear drops. The plant-based pet ear drops are prepared from, by mass, comprising 6%-8% of a tea tree extract, 6%-8% of a witch hazel extract, 6%-8% of a chamomile extract, 6%-8% of a soybean extract, 2%-6% of a lithospermum extract, 2%-6% of a centella asiatica extract, 2%-6% of a mint extract, 2%-6% of a licorice extract, 4%-6% of a humectant, 0.1%-0.5% of a preservative, 0.1%-0.5% of a conditioning agent and the balance of water. Through reasonable matching of various plant extracts, the ear drops have broad-spectrum antibacterial, anti-inflammatory, soothing and repairing effects, and can effectively deal with various common problems of pet ears, such as bacterial infection, fungal infection, allergic dermatitis, ear mite expelling and the like. The pet ear canal cleaner can also be used for cleaning and nursing pet ear canals, is mild in performance, and can effectively remove dirt, dust and wax in the ear canals.

The invention relates to shampoo based on moringa seed and fruit extracts and a preparation method of the shampoo, and belongs to the technical field of shampoo. The shampoo based on the moringa seed and fruit extract is prepared from the following raw materials in parts by weight, comprising 5-15 parts of a moringa seed extract, 5-15 parts of a polygonum multiflorum root extract, 5-15 parts of a cacumen biotae extract, 5-15 parts of a vitex trifolia fruit extract, 2-8 parts of a camellia seed extract, 2-8 parts of a mint extract, 2-8 parts of a ginseng root extract, 2-8 parts of a folium artemisiae argyi extract, 2-8 parts of a ganoderma atrum extract, 15-25 parts of a black tea fermentation product, 5-15 parts of polypeptide, 4-8 parts of amino acid and 150-200 parts of water. By compounding the plant extract, the black tea ferment, the polypeptide and the amino acid, the shampoo is refreshing, mild and non-irritant, has obvious effects of removing dandruff, relieving itching, controlling oil and preventing hair loss, and has the effects of scalp care and hair nourishing.

The invention discloses a refreshing cigarette and a preparation method thereof, and particularly relates to the technical field of refreshing products. The refreshing cigarette comprises 6% of a plant extract, 2% of a mint extract, 36% of sorbitol, 16% of xylitol, 15% of maltitol, 2% of edible perfume essence, 2% of glycerin, 3% of D-mannitol, 3% of sucralose, 2% of acesulfame potassium, 2% of phospholipid, 3% of sucrose and 8% of starch. The preparation method of the refreshing cigarette comprises the following steps: S1, selecting raw materials: selecting natural plants as the raw materials; s2, boiling and purifying: extracting effective components in the plants through a specific boiling process; s3, mixing; s4, combined machining; s5, inspecting a finished product; and S6, packaging and delivering. According to the refreshing cigarette and the preparation method thereof provided by the invention, the mint extract, the glycerol, the D-mannitol, the sucralose, the acesulfame potassium and other components act together, so that an obvious refreshing effect is provided.

The utility model relates to the technical field of steam eyeshades, and discloses a blasting bead steam eyeshade which comprises a heating bag, a blasting bead body is arranged at the upper end of the heating bag, an eyeshade outer layer wraps the outer side of the heating bag, an adhesive tape is fixedly connected to the upper end of the eyeshade outer layer, and a sealing piece is arranged at the upper end of the eyeshade outer layer. When the blast bead steam eyeshade is used, a user can choose to pinch and blast the blast bead body or heat the heating bag, along with temperature rise and internal pressure increase, the gelatin blast bead body is broken to release effective components in the blast bead body, and the blast bead body is filled with filler formed by mixing extracts of cortex phellodendri, radix sophorae flavescentis, fructus cnidii, folium artemisiae argyi and mint with tea tree essential oil. After the blasting bead body is broken, the blasting bead body is in contact with the nose bridge of a user to effectively help the eyes to remove mites, the folium artemisiae argyi extract can warm channels, dispel cold, clear damp and relieve itching, the mint extract brings cool and comfortable feelings, the tea tree essential oil has antibacterial and anti-inflammatory effects, and comprehensive nursing is provided for the eyes through the combined action of the various traditional Chinese medicine extracts.

The invention belongs to the technical field of fillet freezing, and particularly relates to a freezing method for improving the meat quality of tuna sashimi. The compound fresh-keeping liquid containing the mint extract and the citric acid is used for soaking the fillets, so that an anti-oxidation and antibacterial protection layer is formed on the surfaces of the fillets; through high-pressure freezing, first-time low-temperature freezing, green tea soaking and second-time low-temperature freezing, inhibition of microorganism and enzyme activity is facilitated, formation of ice crystals is reduced, the situation that in the freezing and unfreezing process of fish meat, due to the fact that cell walls are punctured by the ice crystals, the texture of the fish meat becomes poor is avoided, the elasticity and juiciness of the fish meat are kept, and the meat quality of the fish slices is improved. Therefore, according to the technical scheme, the quality guarantee period of the tuna sashimi can be prolonged, and the meat quality of the tuna sashimi can be improved.

The invention provides a soft antibacterial cool-feeling non-woven fabric and a preparation method thereof.The preparation method comprises the following steps that PLGA and mint extract are dissolved in an organic solvent, an amino silane coupling agent is added, and an oil phase is formed; injecting the oil phase into a water phase containing a surfactant to form a primary emulsion; dispersing the primary emulsion in silicon dioxide sol to form multiple emulsion, and removing the organic solvent and free impurities to obtain the cool-feeling nanoparticle modifier. The soft antibacterial cool-feeling non-woven fabric prepared by the preparation method disclosed by the invention is endowed with excellent and lasting contact cool feeling, antibacterial ability and breathable comfort.

The invention relates to the field of pet food, in particular to a traditional Chinese medicine composition, a preparation method thereof and application of the traditional Chinese medicine composition in pet oral care. The invention discloses a traditional Chinese medicine food additive for dog oral care. The traditional Chinese medicines are medicinal and edible traditional Chinese medicines and comprise centella asiatica extract, mint extract and aloe extract. The components act together and are integrally suitable for dog oral care. Efficacy tests prove that the dog oral care solution can effectively promote dog oral health, inhibit dog oral saliva colonies, reduce the hydrogen sulfide content in dog oral cavities, relieve ozostomia, maintain fresh breath, reduce the risk of dog oral diseases and realize the comprehensive effect of dog oral care. The traditional Chinese medicine additive is good in palatability and high in acceptability of pets, can be directly eaten, can also be sprayed on dog food to prepare dog food with an oral care effect, and has high application value.

The present application belongs to the field of food processing, and provides a pickled vegetable and a preparation method thereof; a pickled vegetable mother liquor containing oligosaccharides and mint extract is prepared, a composite microbial inoculum composed of lactic acid bacteria and Weissella is inoculated into the pickled vegetable mother liquor, and the inoculated pickled vegetable mother liquor is injected into pretreated fresh vegetables for fermentation. In the fermentation process, first, the facultative anaerobic lactic acid bacteria consume the oxygen in the fermentation jar, and the oligosaccharides proliferate the Weissella, and the generated carbon dioxide speeds up the formation of an anaerobic environment. In this process, the yeast can still move, and the bacteriostatic substance produced by the movement of the lactobacillus has a weak inhibitory effect. Therefore, the addition of the mint extract improves the bacteriostatic effect of the yeast, and at the same time, inhibits the growth of nitrite. The acidic environment produced by the movement of the lactic acid bacteria and the Weissella gradually degrades the nitrite. Compared with the prior art, not only can the growth of miscellaneous bacteria in the fermentation of the pickled vegetable be inhibited, and the pickled vegetable "flowering" be avoided, but also the safety and sensory quality of the pickled vegetable are improved.

The invention provides a tea oil burn and scald dressing and a preparation method thereof, and belongs to the technical field of traditional Chinese medicine products. The tea oil burn and scald dressing is prepared from 30-40 parts of tea oil, 5-10 parts of traditional Chinese medicine extract, 5-10 parts of chitosan quaternary ammonium salt and 2-5 parts of calcium alginate, the traditional Chinese medicine extract comprises xylaria nigripes extract, ampelopsis japonica extract and mint extract. The tea oil provides a moisturizing and bacteriostatic basis, the traditional Chinese medicine extract promotes wound repair through the xylaria nigripes extract, the ampelopsis japonica extract clears away heat and toxic materials, the mint extract relieves pain, and the chitosan quaternary ammonium salt and calcium alginate form an antibacterial barrier and promote hemostasis. The tea oil burn and scald dressing has the effects of clearing away heat and toxic materials, relieving swelling and pain, resisting bacteria and stopping bleeding and promoting wound healing. Test results show that the burn and scald dressing has an excellent antibacterial effect, and the healing time of a scald wound can be remarkably shortened.

The present application relates to the technical field of disposable gloves, in particular to a disposable antiperspirant butyronitrile glove and a preparation method thereof; wherein the disposable antiperspirant butyronitrile glove comprises a glove body and an antiperspirant layer attached to the glove body, and the antiperspirant layer comprises the following raw materials in parts by weight: carboxyl butyronitrile latex 85-95 parts, chlorinated aluminum hydroxide 3-8 parts, modified nanocellulose 2-4 parts, glycerol 1-2 parts, 0.5-1 part polyethylene glycol 6000, zinc oxide nanoparticles 2-3 parts, and mint extract 0.1-0.3 parts; and the present application also discloses a preparation method of the disposable antiperspirant butyronitrile glove. Through the synergistic effect of the composite emulsion system containing ACH-PEG nano slow-release particles and the butyronitrile latex preparation process, the balance optimization of the antiperspirant function and the mechanical properties of the glove is achieved. Compared with the traditional rubber gloves, the sweat inhibition capacity is greatly improved on the basis of maintaining the tensile strength.

The invention discloses eye health care liquid based on cortex berberidis and saffron crocus extracts and a preparation method of the eye health care liquid, and relates to the technical field of traditional Chinese medicine preparations and eye health care, in particular to the eye health care liquid based on the cortex berberidis and saffron crocus extracts and the preparation method of the eye health care liquid. According to the eye health-care liquid, a cortex berberidis extract and a saffron crocus extract are used as main active ingredients, a fructus lycii extract, a radix stemonae extract, a mint extract, a honeysuckle flower extract and other functional ingredients are used as auxiliary ingredients, and sodium hyaluronate, taurine and vitamin B6 are added to enhance the moisturizing, anti-oxidation and metabolic regulation effects. The preparation method comprises the steps of raw material extraction, extract concentration, auxiliary material mixing and pH adjustment, filtration and sterilization and the like. The product is suitable for eye atomization application, has the effects of relieving eye inflammation, improving microcirculation, relieving dryness, redness and swelling and the like, meanwhile strictly controls heavy metal and microbiological indexes, and guarantees use safety.

The invention relates to the technical field of cosmetics, and discloses a compound pearl ancient-method polymer and a preparation method thereof.The compound pearl ancient-method polymer comprises water, a mint extract, a radix rehmanniae extract, a feverfew extract and nano pearl powder. The preparation method comprises the following steps: extracting white chrysanthemum through a carbon dioxide supercritical fluid to obtain a volatile component, extracting and concentrating mint leaves into extract through a gradient percolation method, preparing pearl into nano pearl powder with the particle size of less than 100nm through a biological enzymolysis process, and mixing the extract and deionized water in stages under the protection of inert gas. Through trehalose modification on the surface of the nano pearl powder and a staged mixing process, the component stability of the compound pearl ancient-method polymer is improved, the degradation rate of effective components can be as low as 4%, trehalose modification provides additional protection for the nano pearl powder, and the staged mixing process ensures that all the components are uniformly mixed under the protection of inert gas; and oxidation and degradation of the components are reduced.

The invention belongs to the technical field of application of daily chemical products, and particularly relates to an artemisia apiacea-hibiscus syriacus-mint nano self-assembly composition as well as a preparation method and application thereof. The preparation method of the artemisia apiacea-hibiscus syriacus-mint nano self-assembled composition comprises the following steps: dissolving a surfactant in water, stirring until the solution is clear, and then sequentially adding an artemisia apiacea extract, a hibiscus syriacus extract and a mint extract; stirring and reacting for 10-30 minutes under the conditions that the temperature is 35-40 DEG C and the speed is 800-1200 rpm, then centrifuging for 5-10 minutes under the condition that the speed is 800-1200 rpm, and taking supernate. The all-natural plant source antibacterial scheme provided by the invention can completely replace a chemically synthesized antibacterial agent, so that the risks of skin irritation and microbial drug resistance are avoided. The constructed self-assembled nano-micelle structure effectively solves the problem of stability of plant components in a liquid phase, and the shelf life of the product is remarkably prolonged. The system can achieve efficient bacteriostasis under the condition that strong acid and strong alkali are not needed for adjustment, has good skin tenderness through verification, and meets the daily high-frequency use requirement.

The invention discloses eye protection liquid and a preparation method thereof, and belongs to the technical field of traditional Chinese medicine external preparations. The eye protection liquid is prepared from a chrysanthemum extract, borneol, calculus bovis factitius, venenum bufonis, realgar, a mint extract, a pipewort extract, a feather cockscomb seed extract, a butterflybush flower extract, pearl powder and purified water according to a specific weight part ratio, and is prepared by soaking, distilling, filtering and filling. The traditional Chinese medicine composition can rapidly permeate into eyes and directly enter focus, can relieve and treat various eye diseases such as presbyopia, myopia, amblyopia, cataract and the like, has the effects of soothing liver and relieving depression, promoting blood circulation and dredging collaterals, tonifying kidney and nourishing yin, supplementing optic nerve nutrition and improving microcirculation around the eyes, has the total effective rate of 100% and the cure rate of 80-95%, and is free of side effects and drug resistance and convenient to use.

The present invention discloses a lactic acid bacteria antibacterial composition, antibacterial tablets and applications. The lactic acid bacteria antibacterial composition comprises the following raw materials in parts by weight: 15-20 parts of lactic acid bacteria powder, 10-15 parts of gastrodia extract, 4-8 parts of borneol, 5-10 parts of mint extract, 2-5 parts of honeysuckle extract, 1-3 parts of cnidium monnieri extract, 0.8-1 part of polyhexamethylene biguanide hydrochloride, 10-22 parts of stabilizer, and 10-20 parts of auxiliary agent. The lactic acid bacteria antibacterial composition provided by the present invention has a strong antibacterial effect, can adjust the vaginal environment, damage the cell membrane and cell wall structure, interfere with energy metabolism and effectively inhibit the growth of bacteria and fungi. At the same time, it can dose-dependently mediate the levels of inflammatory mediators and the expression of signal pathway proteins, so as to achieve the purpose of antibacterial and anti-inflammatory.

The invention relates to the technical field of hangover alleviating food processing, in particular to a compound tabletted candy with a hangover alleviating function and a preparation method of the compound tabletted candy. The composite tablet candy is prepared from the following components in parts by weight: 30-40 parts of radix puerariae, 20-30 parts of semen hoveniae, 8-16 parts of mulberries, 5-15 parts of pericarpium citri reticulatae, 5-15 parts of poria cocos, 2-6 parts of fresh ginger, 2-6 parts of dendrobium nobile, 1-5 parts of rhizoma polygonati, 15-25 parts of maltose extract and 1-3 parts of a taste modifier, and is prepared by the following steps: cleaning the raw materials, mixing and crushing, granulating, drying and granulating, tabletting and packaging. The compound tabletted candy with the function of dispelling the effects of alcohol is prepared. In the invention, the composite tablet candy is prepared by compounding eight natural Chinese herbal medicines with addition of maltodextrin, mint extract and vitamin C, the raw materials comprehensively improve discomfort after drinking through a multi-target synergistic effect of'dispelling the effects of alcohol, protecting the stomach, tonifying the spleen and nourishing yin ', and meanwhile, the composite tablet candy has a sour, sweet and cold mouth feel of dietary fruits when being eaten, and is suitable for being eaten by people. The eating experience of the Chinese herbal medicine compound tablet candy is effectively improved.

The invention relates to the technical field of preparation of bath foam, and particularly discloses bath foam capable of relieving wind-cold symptoms and a preparation method of the bath foam. The bubble bath liquid capable of relieving the wind-cold symptoms is prepared from 485-1115 parts of water, 78-180 parts of glycerinum, 5-10 parts of camphor tree leaf extract, 5-10 parts of folium artemisiae argyi extract, 3-8 parts of citrus peel extract, 8-15 parts of ginger root extract, 8-15 parts of herba schizonepetae extract, 5-10 parts of perilla leaf extract, 3-8 parts of radix saposhnikoviae extract, 0.5-1.5 parts of camphor tree bark oil, 3-8 parts of mint extract and 1-5 parts of uncaria tomentosa extract. The traditional Chinese medicine composition is prepared from, by weight, 3-8 parts of acer palmatum leaf extract, 1-5 parts of uncaria catechu extract, 0.5-1.5 parts of gleditsia sinensis seed extract, 3-8 parts of litsea cubeba extract and 3.06-7.04 parts of hydroxyacetophenone. The traditional Chinese medicine composition has the effects of inducing sweating with pungent and warm natured drugs, dispelling wind and relieving exterior syndrome, and can relieve symptoms such as aversion to cold without sweating, nasal obstruction with clear or thin nasal discharge, headache and weakness, fever and cough, sneezing and the like caused by common cold due to wind-cold.

The invention discloses essence containing mint and chrysanthellum indicum rose essential oil, the essence comprises a liquid part and an oil body part, the liquid part comprises water, propylene glycol, butanediol, glycerol, tremella fuciformis seed extract, triethanolamine, methylparaben, carbomer, xanthan gum and trace components; the oil body part is prepared from cyclomethicone, polydimethylsiloxane, vanillyl butyl ether and rose oil. The trace components comprise capryloyl hydroximic acid, glycerol caprylate, sodium polyacrylate, a chrysanthellum indicum extract, a mint extract, a portulaca oleracea flower / leaf / stem extract, a pelargonium graveolens extract, sodium hyaluronate, lactose, hydroxypropyl methyl cellulose, tocopheryl acetate, ascorbyl palmitate, CI 77007, an aloe barbadensis leaf extract and a radix sophorae flavescentis extract.

The invention provides a mint extract and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicine extracts.The preparation method comprises the following steps that mint powder and an ethanol solution are mixed, treated at 45-55 DEG C for 50-70 min and then subjected to ultrasonic extraction 1-5 times, and the mint extract is obtained; the mass volume ratio of the mint powder to the ethanol solution is 1g: (25-35) mL; the temperature of the ultrasonic extraction is 45-55 DEG C, the power of the ultrasonic extraction is 650-750W, and the time of each ultrasonic extraction is 30-50 minutes. The mint extract provided by the invention can significantly reduce serum uric acid, creatinine and urea nitrogen levels of HUA mice; kidney injury caused by hyperuricemia is improved, and the uric acid level of an organism is reduced by inhibiting the activity of xanthine oxidase in serum and liver.

The invention relates to a mint mouthpiece adhesive for cigars as well as a preparation method and application of the mint mouthpiece adhesive. The mint mouthpiece adhesive for cigars is prepared from the following raw materials: mouthpiece adhesive, mint essence and mint essence-starch emulsion, the peppermint essence-starch emulsion is obtained by mixing starch sodium octenylsuccinate, porous starch, water and peppermint essence; the preparation raw materials of the peppermint essence comprise a combination of a peppermint extract, dementholized peppermint oil and menthol. The three specific mint raw material components including the mint extract, the dementholized peppermint oil and the menthol are matched with one another and can achieve synergistic interaction, and the mint flavor is further manifested; when the prepared mouthpiece adhesive is applied to cigars, the product can have stable and consistent mint fragrance in the smoking process, the mouth feel is cool and refreshing, the comfort is high, the coordination is good, the fragrance holding is stable, and the smoking experience of smokers is remarkably improved.

The invention relates to nano carbon dot antibacterial and nose-refreshing gel as well as a preparation method and application thereof. The nano carbon dot antibacterial and nose-refreshing gel is prepared from paulownia flower nano carbon dots, konjac glucomannan, hyaluronic acid, antibacterial peptide, a mint extract, borneol, carbomer, sea salt water and sodium hydroxide. Compared with the prior art, the nano carbon dot antibacterial and nose-refreshing gel is smeared on the nasal cavity and Yingxiang acupoint, can effectively improve the symptoms of unsmooth drainage, unsmooth breathing and the like caused by inflammation in the nasal cavity and nasal mucosa hyperemia and swelling, can also inhibit the breeding of bacteria in the nasal cavity, and is an excellent medical material.

The invention discloses a preparation method of essence added with natural antibacterial and deodorant extracts, and relates to the technical field of essence preparation. The invention aims to solve the problem of use risk of chemically synthesized essence in the prior art. The preparation method specifically comprises the following steps: preparing a base material for later use according to parts by weight; uniformly mixing the base materials to obtain a mixture; and processing and refining the mixture to obtain an essence finished product. The base material comprises 1-15 parts of a natural plant raw material, 50-100 parts of a solution and 0.3-1 part of an auxiliary material; the natural plant raw materials comprise persimmon tannin, a chamomile extracting solution, a dandelion extracting solution, a gulfweed extracting solution, a myrrh resin extract, a tea tree extract, an oregano extract, a lavender extract, a lemon extract, a mint extract and a green tea extract. According to the invention, the effective antibacterial and deodorizing effects of the essence are ensured, the requirements of consumers on health and environmental protection are met, and the safety risk and side effect of a chemical synthesis agent are avoided.

The present invention discloses an antibacterial and antioxidant toothpaste containing plant extracts and a preparation method thereof. The toothpaste formula comprises ingredients such as green tea extract, mint extract and rosemary extract, and the toothpaste has excellent antioxidant and antibacterial properties. The preparation method of the toothpaste ensures the stability and effectiveness of plant active ingredients by adopting an appropriate extraction process, and finally forms a safe, effective and natural oral care product. Experimental results show that the toothpaste has a significant inhibitory effect on common oral pathogens and exhibits good antioxidant capacity. The toothpaste of the present invention not only improves the effect of oral health, but also meets the needs of modern consumers for natural products, and has broad market application prospects.

The invention relates to eye drops for treating xerophthalmia and a preparation method of the eye drops. The eye drops are prepared from the following components in percentage by mass: 0.05 to 0.5 percent of a wild mint extract, 0.1 to 0.4 percent of lutein-coated sericin nano-particles, 0.1 to 0.5 percent of chondroitin sulfate, 0.9 to 1.0 percent of sodium chloride, 0.05 to 0.1 percent of poloxamer, 0.01 to 0.1 percent of EDTA (Ethylene Diamine Tetraacetic Acid), a phosphate buffer solution and water. The particle size of the lutein-coated sericin nanoparticles is 50-300nm, the water is medicinal sterile water, and the pH value of the eye drops is adjusted to 7.0-7.8 by the phosphate buffer solution. The eye drops can effectively relieve dry eye symptoms, provide long-time wetting and protection, reduce eye inflammation and oxidative stress, promote repair of corneal injury and effectively reduce the expression level of inflammatory factors, and are high in use safety.

The invention provides application of an American mint extract and a product of the American mint extract. Belongs to the technical field of plant extracts. Research finds that the American mint extract has a whitening effect of inhibiting tyrosinase from catalyzing to generate melanin, is applied to preparation of whitening products, also has multiple effects of resisting oxidation, resisting inflammation and the like, and has the advantages of small toxicity, strong whitening effect and no side effect compared with the existing whitening agent. The method can play a huge role in the fields of medicine, clinic and cosmetics, is low in cost, simple to plant and easy to produce, and enriches the raw material sources of whitening products.