146 results about "PEPERMINT OIL" patented technology

The invention belongs to the technical field of personal hygiene products, and particularly relates to a nursing wet tissue which comprises a non-woven fabric body and formula production liquid, and the front end of the non-woven fabric body is provided with an opening; the formula production liquid comprises the following components: glycerol, propylene glycol, menthol, PEG-40 hydrogenated castor oil, benzalkonium chloride, phenoxyethanol, an aloe vera leaf extract, citronella oil, eucalyptus oil, bisabolol, G2833 (S) Baogoli LW-210060 and the balance of deionized water, wherein the total percentage of the components is 100%. According to the nursing wet tissue, in a sports scene, the nursing wet tissue can be fixed during use through the design of the opening and is prevented from sliding off; volatile oil components in menthol and peppermint oil in the formula production liquid can penetrate into the skin and act on pores, the pores can be effectively shrunk, the aperture of the pores is reduced, and therefore the chance that external dirt and grease enter the pores is reduced.

The invention provides an environment-friendly heat-resistant photovoltaic cable and a preparation method thereof. The environment-friendly heat-resistant photovoltaic cable comprises a conductor, an insulating layer and a sheath layer, the insulating layer is prepared from the following component raw materials: 20 to 30 percent of polylactic acid, 10 to 20 percent of polyhydroxyalkanoate, 25 to 35 percent of halogen-free flame-retardant crosslinked polyethylene, 5 to 15 percent of phosphate esterified lignin microspheres, 3 to 8 percent of quaternary ammonium salt chitosan nanofiber, 1 to 3 percent of modified graphene, 2 to 6 percent of epoxidized soybean oil, 1 to 5 percent of modified montmorillonite and 0.5 to 1.5 percent of nano silicon dioxide aerogel. The invention discloses an anti-aging agent which is prepared from the following components in percentage by weight: 2-4% of sodium alginate microcapsules, 0.5-1.5% of polydimethylsiloxane, 0.1-0.8% of a silane coupling agent and 0.1-0.8% of a plant polyphenol antioxidant. The sheath layer comprises the following raw material components: 45-55% of halogen-free flame-retardant crosslinked polyethylene, 10-20% of lignin-based carbon nanotubes, 5-15% of sulfonated chitosan / sodium alginate microspheres, 1-6% of graphene, 5-15% of epoxidized soybean oil, 2-8% of nano silicon dioxide, 1-3% of polydimethylsiloxane, 1-3% of peppermint oil microcapsules, 1-3% of a silane coupling agent and 0.1-0.8% of an antioxidant. And 0.1-0.8% of an ultraviolet light absorber. The photovoltaic cable disclosed by the invention has the advantages of flame retardance and difficulty in generating drippings after combustion.

The invention relates to essential oil with a pain relieving effect and prepared from a medicinal material of fiveleaf schizophragma herb and a preparation method of the essential oil. According to the invention, traditional Chinese medicines and essential oil are scientifically proportioned, deep inflammation and rheumatic arthralgia can be relieved through the root of fiveleaf schizophragma, the sargentgloryvine stem and the garden balsam stem, the wintergreen oil, the peppermint oil and the camphor are matched to quickly relieve pain, the cortex albiziae and the murraya paniculata can relieve nervous tension and reduce pain sensitivity, and the traditional Chinese medicine composition is compounded and coordinated to treat both symptoms and root causes The eucalyptus oil and the clove oil are added into the product to blend the peculiar smell of the traditional Chinese medicines, so that the product is easier to accept. The preparation process adopts ethanol to extract effective components of the medicines, ensures dissolution of the active components, avoids the problem of low efficiency of a traditional water decoction method, effectively retains thermosensitive components through vacuum concentration, and avoids component degradation. The selected components are common and easily available, the processing technology is mature, and the method is suitable for large-scale production.

The acne-removing skin-care conditioning oil is prepared from the following components in parts by weight: 90 to 95 parts of sweet almond oil, 0.5 to 1.5 parts of ginger root oil, 0.5 to 1.5 parts of peppermint oil, 1.5 to 2.5 parts of lemon peel oil, 1 to 1.5 parts of eucalyptus globulus leaf oil and 2 to 3 parts of lemongrass leaf oil. The invention also discloses a preparation method of the acne-removing skin-care conditioning oil. The acne-removing skin-care conditioning oil disclosed by the invention is small in skin irritation, wide in universality and few in allergic phenomenon, and can also achieve the effects of repairing and skin care while removing acnes.

The invention discloses a method for preparing a hair care agent by mildly extracting high-quality alligator oil. Comprising the following raw materials in percentage by weight: 85 to 90 percent of alligator oil, 2 to 3 percent of cacumen biotae extract, 2 to 3 percent of polygonum multiflorum root extract, 1 to 2 percent of rosemary leaf oil, 0.75 to 1.25 percent of acantharia kernel oil, 0.75 to 1.25 percent of Angelica rotundifolia root oil, 0.75 to 1.25 percent of cananga odorata flower oil and 0.75 to 1.25 percent of duckweed oil. The traditional Chinese medicine composition is prepared from the following components in percentage by weight: 0.25 to 0.75 percent of rhizoma chuanxiong root extract, 0.2 to 0.5 percent of peppermint oil, 0.2 to 0.5 percent of liquorice root extract, 0.2 to 0.5 percent of patchouli oil, 0.2 to 0.5 percent of ethylhexylglycerin, 0.1 to 0.3 percent of ginger root oil and 0.5 to 2 percent of tocopheryl acetate. The sum of the components of the hair care agent is 100%; after the raw materials are combined and treated, the hair conditioner has the effects of promoting hair growth, increasing hair follicle activity, enhancing hair toughness, reducing alopecia, improving scalp environment, resisting inflammation and bacteria, balancing grease secretion, reducing dandruff and itching, repairing and nourishing hair, deeply nourishing and repairing damaged hair, increasing smoothness and glossiness and delaying hair aging.

A pest control composition includes from about 4 wt % to about 10 wt % of sodium lauryl sulfate; one or more C5 to C9 hydrotropic salt; from about 1 wt % to about 10 wt % of one or more active ingredients selected from the group consisting of corn mint oil, peppermint oil, spearmint oil, rosemary oil, thyme oil, citronella oil, clove oil, cedarwood oil, cinnamon oil, geranium oil, eugenol, 2-phenylethyl propionate, menthol, menthone, thymol, carvone, camphor, methyl salicylate, p-cymene, linalool, geraniol, cinnamyl acetate, cinnamic alcohol, cinnamaldehyde, citronellol, eucalyptol / 1,8-cineole, alpha-pinene, bornyl acetate, gamma-terpinene, and combinations thereof; and from about 60 wt % to about 95 wt % of water. The pest control composition exhibits a water peak in a 2H spectrum having a width encompassing 90% of the area of the entire water signal of about 50 Hz or more, as determined by the 2H NMR Method.

An oral care composition is provided and includes a natural flavor extract, a sulfur source such as dimethyl disulfide, a stannous ion source, and a soluble metal ion source that prevents the formation of methyl mercaptan. The natural flavor extract may contain dimethyl disulfide as an impurity. The soluble metal ion source may include a metal salt, a metal oxide, or a combination thereof, and the soluble metal ion source may include a copper ion source, a silver ion source, a zinc ion source, or combinations thereof.

The invention provides a novel essential oil patch with double effects of wrinkle resistance and sleep aiding. The novel essential oil patch sequentially comprises a bottom layer, a first impermeable layer, a first essential oil layer, a second impermeable layer, a second essential oil layer, a third impermeable layer, a third essential oil layer and a sealing layer from bottom to top, the first essential oil component comprises one or a mixture of peppermint oil, clove volatile oil, angelica sinensis volatile oil, eucalyptus oil or fructus alpiniae oxyphyllae oil; the second essential oil component comprises one or a mixture of cananga odorata essential oil, lemon essential oil, pogostemon cablin essential oil, rosemary essential oil, neroli essential oil, jasmine essential oil or rose essential oil; the third essential oil component comprises one or a mixture of chamomile essential oil, lavender essential oil, bergamot essential oil or sweet orange essential oil. The essential oil patch prepared by the invention has the effects of being good in slow release effect, high in percutaneous absorption rate, safe, environment-friendly and non-irritating.

The invention provides a nano-emulsion for preventing and treating porcine respiratory diseases and a preparation method of the nano-emulsion, and belongs to the field of preparation of nano-emulsion preparations. The nano-emulsion comprises an outer water phase, and a first water-in-oil emulsion core, a second water-in-oil emulsion core, a third water-in-oil emulsion core and a fourth water-in-oil emulsion core which are dispersed in the outer water phase, wherein oil phases of the first water-in-oil emulsion core and the second water-in-oil emulsion core comprise eucalyptus globulus oil and peppermint oil; the D90 particle size of the inner water phase of the first water-in-oil emulsion core is between 100nm and 150nm; the D90 particle size of the inner water phase of the second water-in-oil emulsion core is between 250 nm and 300 nm; oil phases of the third water-in-oil emulsion core and the fourth water-in-oil emulsion core comprise carvacrol and thymol; the D90 particle size of the inner water phase of the third water-in-oil emulsion core is 200-300 nm; and the D90 particle size of the inner water phase of the fourth water-in-oil emulsion core is 500-700nm. The nano-emulsion has long drug effect and long-term stability.

This invention relates to the field of cosmetic products, specifically disclosing a long-lasting mosquito-repellent lacquerwood wax composite balm. This composite balm, by weight fraction, comprises 20-25 parts by weight of lacquerwood peel wax, 12-18 parts by weight of lemon eucalyptus oil, 3-8 parts by weight of catnip oil, 35-45 parts by weight of a temperature-controlled phase change regulating oil, 5-10 parts by weight of a hydrophobic plant-derived film-forming agent, 2-5 parts by weight of isosorbide dicaprylate, and 0.5-1 part by weight of a fat-soluble antioxidant. The long-lasting mosquito-repellent lacquerwood wax composite balm of this invention achieves a long-lasting and stable release of mosquito-repellent active ingredients, while also possessing suitable temperature-controlled phase change properties, a pleasant skin feel, synergistic mosquito-repellent effects, excellent hydrophobic and sweat-resistant capabilities, and stable storage of natural components.

The invention provides a topical spray for treating myiasis on livestock wounds and a preparation method thereof, belonging to the technical field of veterinary drug preparations. The topical spray comprises, by volume, an insecticidal active component: 2-4 parts of diazinon; 0.5-1 parts of wormwood oil; 2-3 parts of peppermint oil; a solvent carrier component: 50-70 parts of xylene; 30-50 parts of diesel; and an emulsifier component: 2-8 parts of emulsifier. In the present invention, the diazinon is an organophosphorus insecticide and acaricide, and has a good killing effect on various mites, flies, lice, and ticks; the wormwood oil has the effects of anti-allergy, anti-inflammatory, blood-activating, antibacterial, antiviral, analgesic, immunity-enhancing, and antioxidant; and the peppermint oil has the effects of anti-inflammatory, analgesic, antibacterial, antiviral, and penetration-promoting. The diazinon is used in combination with the wormwood oil and the peppermint oil to enhance the insecticidal effect of the diazinon. Meanwhile, the wormwood oil and the peppermint oil can reduce the irritation of the diazinon to animal skin.

This invention provides a drug for antagonizing bacterial endotoxins, its preparation method, and its application, belonging to the biomedical field. The composition consists of 25-55 parts of dried powdered traditional Chinese medicine extract, 25-70 parts of mixed essential oil powder, and 40-90 parts of lentinan powder. The traditional Chinese medicine extract is prepared by decoction of Scutellaria baicalensis, Lonicera japonica, Forsythia suspensa, and Isatis indigotica under reduced pressure at low temperature and spray drying. The mixed essential oil powder is prepared by encapsulating peppermint oil and eucalyptus oil with gelatin and hydroxypropyl cellulose and then spray drying under high pressure. This invention, through specific formulation and processing, significantly enhances the synergistic antagonistic effect of each component against endotoxins. Experiments show that this composition exhibits antagonistic activity far superior to ibuprofen in vitro; in vivo, it significantly reduces the endotoxin content in the plasma of 817 broiler chickens, rapidly alleviates LPS-induced fever and diarrhea, and improves decreased growth performance. Therefore, this invention is of great significance for reducing antibiotic dependence and improving the efficiency of livestock and poultry farming.

The invention relates to the technical field of hair supplies, in particular to plant-extracted anti-hair-loss hair-growing liquid and a preparation method thereof. The plant extraction anti-hair loss hair growth liquid provided by the invention is prepared from hair growth factors, peppermint oil, isohexylene glycol, 1, 3-butanediol and water, the hair growth factor is obtained by extracting polygonum multiflorum, eclipta, white mulberry root-bark, rhizoma kaempferiae and fructus chebulae. The hair growth liquid obtained by the invention has the advantages of low irritation, moistening and transdermal effects, good compliance effect for a user and efficient hair loss prevention and hair growth effects, and hair growth active factors can be efficiently delivered and effectively play the hair loss prevention and hair growth effects.

This invention relates to a mouthwash for treating oral ulcers and its preparation method. The mouthwash comprises the following components in the indicated weight ratios: 100 parts deionized water, containing 5-35 parts sodium chloride, 1-10 parts sodium bicarbonate, 0.1-1 parts borneol, 0.1-1 parts peppermint oil, 1-5 parts vitamin E, and 1-5 parts vitamin B12. First, all the above materials (excluding deionized water) are mixed in the indicated weight ratio and ground into a fine powder finer than 400 mesh. Then, peppermint oil is sprayed onto the powder mixture and stirred evenly to obtain the prepared mouthwash powder. The powder is then packaged and sealed. To use, the mouthwash powder is poured into a bottle containing the corresponding weight of deionized water and shaken until fully dissolved before use. This mouthwash has significant effects in treating oral ulcers, providing timely pain relief, accelerating ulcer healing, and shortening the course of the disease.

The invention provides magnolia denudata compound essential oil as well as a preparation method and application thereof, and the magnolia denudata compound essential oil comprises the following components in parts by mass: 30-40% of magnolia denudata essential oil, 15-20% of peppermint oil, 5-10% of fructus forsythiae oil, 8-10% of radix angelicae oil, 5-8% of radix saposhnikoviae oil, 5-8% of eucalyptus oil, 5-8% of ligusticum wallichii oil, 5-10% of lavender oil and 5-10% of agastache rugosus. The total percentage is 100%. The product provided by the invention can be applied to nasal products such as snorting, nasal stickers and nasal cleaning rods, relieving poor breath caused by acute nasosinusitis, nasal obstruction and headache caused by cold, relieving pressure and anxiety, refreshing and the like. The traditional Chinese medicine composition is extracted from pure plants, has no adverse reaction, can relieve poor breath caused by acute nasosinusitis and nasal obstruction and headache caused by cold at the same time, can relieve pressure and anxiety, and can refresh mind and restore consciousness.

The invention belongs to the technical field of plant essential oil, and discloses gaultheria yunnanensis composite essential oil and a preparation method thereof. The essential oil comprises the following raw materials: 40-60 parts of gaultheria yunnanensis essential oil, 10-20 parts of peppermint oil and 20-30 parts of ginger oil. The gaultheria yunnanensis essential oil is used as a core raw material and matched with the peppermint oil and the ginger oil, the effects of the gaultheria yunnanensis essential oil, the peppermint oil and the ginger oil are complementary, the anti-inflammatory and analgesic effects of the gaultheria yunnanensis essential oil, the cooling and itching-relieving effects of the peppermint oil and the effects of the ginger oil for promoting blood circulation to remove blood stasis and warming channels and expelling cold are mutually matched, and the problem The compound essential oil can comprehensively relieve various discomforts such as muscle and joint pain, swelling, mosquito bite itching and chilblain, the relieving effect is better than that of existing single essential oil or conventional compound essential oil, the effective components of methyl salicylate, menthol and gingerol of the three essential oils jointly act on pain and inflammation targets, and the relieving effect is improved.

The invention discloses scalp conditioning and maintaining essential oil and a preparation method thereof, and relates to the field of daily cosmetics. The scalp conditioning and maintaining essence oil is prepared from 0.2-0.4 wt% of an antioxidant and the balance of a hair conditioner, and the hair conditioner is prepared from ginger root oil, peppermint oil, rosemary leaf oil, Yunnan camellia seed oil, lemon peel oil, lime peel oil, a gardenia extract, a cacumen biotae extract, a polygonum multiflorum root extract and coconut oil. Through cooperation of ginger root oil, peppermint oil, rosemary leaf oil, Yunnan camellia seed oil, lemon peel oil, lime peel oil, a gardenia extract, a cacumen biotae extract, a polygonum multiflorum root extract and coconut oil, scalp health can be improved, scalp blood circulation can be promoted, hair follicle health can be improved, and the scalp care effect can be improved. The hair loss problem can be prevented; the hair growth can be promoted; meanwhile, the shampoo also can moisten scalp, improve the problem of scalp dryness, reduce generation of scurf, achieve antibacterial and anti-inflammatory effects and reduce the problem of scalp itching.

The present application relates to the technical field of plant essential oil, and particularly discloses an essential oil composition and application thereof.The essential oil composition comprises the following components: carvacrol, thymol, lemon oil, peppermint oil, bay leaf oil, patchouli oil, geranium oil, perilla oil, cinnamon oil, clove oil and boldo oil.The essential oil composition provided by the present application is natural, environment-friendly, has good sterilization effect, comfortable smell, no obvious skin irritation, harmless to human body, and friendly to the environment, and can be applied to the preparation of antimicrobial products.

A pest control composition having from about 4 wt % to about 10 wt % of sodium lauryl sulfate, one or more C5 to C9 hydrotropic salt, from about 1 wt % to about 10 wt % of an active ingredient selected from the group consisting of corn mint oil, peppermint oil, spearmint oil, rosemary oil, thyme oil, citronella oil, clove oil, cedarwood oil, cinnamon oil, geranium oil, eugenol, 2-phenylethyl propionate, menthol, menthone, thymol, carvone, camphor, methyl salicylate, p-cymene, linalool, geraniol, cinnamyl acetate, cinnamic alcohol, cinnamaldehyde, citronellol, eucalyptol / 1,8-cineole, alpha-pinene, bornyl acetate, gamma-terpinene, and combinations thereof, and from about 60 wt % to about 95 wt % water. The pest control composition can exhibit a tan delta-1 value at a frequency of 1 Hz of from about 0.1 to about 2.

The invention relates to a temperature-sensitive gel based on EGCG and quercetin compounding and a preparation method thereof, and belongs to the technical field of pharmaceutical preparations. The temperature-sensitive gel is prepared from the following components in parts by mass: 5 parts of EGCG (epigallocatechin gallate), 5 parts of quercetin, 35 to 40 parts of liquid grease, 30 parts of soybean phospholipid, 4 to 5 parts of phytantriol, 4 parts of Tween, 10 to 14 parts of organic solvent and 2 parts of peppermint oil. The EGCG and the quercetin are combined to play an antifungal role by destroying fungal cell membranes and inhibiting virulence factors (such as hypha formation), and the quercetin blocks fungal cell wall synthesis by inhibiting beta-1, 3-glucan synthetase, so that the combined synergistic potential of the EGCG and the quercetin not only improves the biocompatibility of the gel preparation, but also improves the bioavailability of the gel preparation. And the specific design aiming at a fungal biological membrane is met.

By increasing the dissolved concentration of a drug in a composition for external use, said composition including flurbiprofen and an adhesive agent, the present invention provides a transdermal absorption type preparation that demonstrates increased transdermal absorption of flurbiprofen, is smaller, and also has a superior long-term drug preservation property.　This transdermal absorption type preparation comprises a support body layer and an adhesive agent layer that is layered on the support body layer. The adhesive agent layer includes an adhesive agent, flurbiprofen, at least one component selected from a solubilizer and a transdermal absorption promoter, a tackifier, and a plasticizer. The solubilizer includes or does not include cyclodextrin. The adhesive agent layer does not include peppermint oil. Per 100 mass% of the adhesive agent layer, the flurbiprofen content is 3 mass% to 20 mass%, the solubilizer content excluding cyclodextrin is 0 mass% to 20 mass%, the transdermal absorption promoter content is 0 mass% to 40 mass%, the tackifier content is 5 mass% to 60 mass%, and the plasticizer content is 5 mass% to 50 mass%.

The invention relates to the technical field of treatment of daily slight burns and scalds, in particular to an essential oil composition for treating daily slight burns and scalds and application of the essential oil composition. The essential oil composition mainly comprises peppermint oil, tea tree oil, lavender oil and shea butter in a weight ratio of (1-3): (1-3): (1-3): (1-2). According to the composition, by improving skin microcirculation, relieving inflammatory response, promoting cell repair and reducing pain, uncomfortable symptoms such as pain, redness and swelling and blisters caused by burns and scalds are remarkably relieved, and wound healing is promoted. The essential oil composition disclosed by the invention has the advantages of safe and non-irritant natural components, synergistic effect of various essential oils to enhance the treatment effect, convenience in use and the like, is suitable for various skin types, and meets the requirements on treatment of slight burns and scalds in daily life.

The present invention discloses a solid depilatory wax and a preparation method thereof, relating to the technical field of depilatory wax. The solid depilatory wax comprises the following raw material components by mass fraction: 30-70% natural resin, 5-20% fatty alcohol, 3-20% natural wax, 2-10% tackifier, 0.2-5% natural plant oil, 0.2-5% anti-inflammatory, soothing and repairing agent, 0.2-3% skin conditioner, 0.2-3% antioxidant, and 0.2-2% stabilizer; wherein the tackifier is selected from at least one of polyisobutylene, hydrogenated polydicyclopentadiene, hydrogenated (styrene / methylstyrene / indene) copolymer, and hydrogenated (styrene / butadiene) copolymer; and the anti-inflammatory, soothing and repairing agent comprises component A and component B, wherein component A is guaiacyl ether, and component B is peppermint oil, purslane extract, golden chamomile extract, houttuynia cordata extract, and scutellaria baicalensis extract. The depilatory wax provided by the present invention has a low melting point and a good depilatory effect, and can improve the damaged skin barrier function caused by hair plucking, thereby preventing skin or skin follicle inflammation caused by hair removal.

The invention relates to the technical field of oral care, in particular to high-molecular composite false tooth safety paste and a preparation method thereof. The denture safety paste specifically comprises the following components in parts by weight: 10-20 parts of white oil; 20 to 40 parts of Vaseline; 20 to 40 parts of CMC (carboxy methyl cellulose); 20 to 40 parts of PVM-MA (Polyvinyl M-Methacrylate); 0.1 to 1 part of silicon dioxide; 0.1-1 part of 95% ethanol; 0.05 to 1 part of methylparaben; 0.05 to 1 part of menthol; 0.05 to 1 part of peppermint oil; 0.001 to 0.01 part of azo jade red; and 8-12 parts of hydrophobic modified chitosan. The denture fixing paste provided by the invention has high bonding strength, can tolerate high stability requirements under the scenes of excessive chewing, frequent water drinking and the like, can realize long-acting stability for 12-18 hours, and is easy to pick after being used.

The herbaceous cold patch for local cooling comprises a herbaceous patch body, the herbaceous patch body comprises a medicine layer, the lower surface of the medicine layer is connected with a protective layer in a bonding mode, the lower side of the protective layer is provided with an adhesive layer, the lower surface of the adhesive layer is provided with an anti-sticking layer in a matched mode, the upper side of the medicine layer is provided with an outer protective layer, and the outer protective layer is provided with an inner protective layer. The medicine layer is filled with peppermint oil, folium artemisiae argyi powder and lavender powder, and gel is arranged in the peppermint oil, the folium artemisiae argyi powder and the lavender powder. The medicine layer is arranged, the medicine layer is filled with the peppermint oil, the folium artemisiae argyi powder and the lavender powder, the extracts have the effects of diminishing inflammation, easing pain and cooling, and gel arranged in the peppermint oil, the folium artemisiae argyi powder and the lavender powder can keep stable distribution of herbal extracts, so that the cooling effect is improved, and the activity of herbal components is kept; the cooling effect and the cooling time are improved.

The invention discloses perfume lemon compound essential oil as well as a preparation method and application thereof. The perfume lemon compound essential oil comprises an active component A and an active component B, the active component A comprises perfume lemon essential oil, rosemary oil, tea tree oil and cedar oil; the active ingredient B comprises at least one of thyme oil, schizonepeta oil, lemongrass oil, peppermint oil and eucalyptus oil. According to the prepared perfume lemon compound essential oil, the perfume lemon essential oil is creatively used as a main component and forms molecular-level cooperation with other plant essential oil in a specific proportion, scientific component selection and proportion optimization are achieved, the perfume lemon essential oil and other plant essential oil jointly act on olfactory receptors of mosquitoes, a strong repelling signal is generated, and the mosquito repelling effect is achieved. The key technical problems that an existing plant mosquito repellent product is insufficient in mosquito repellent durability, high in skin irritation, poor in formula stability and the like are successfully solved, and the plant mosquito repellent has good application prospects.

The invention discloses rhizoma coptidis toothpaste containing microneedles. The rhizoma coptidis toothpaste is prepared from the following components in parts by weight: 40 to 50 parts of a humectant, 20 to 30 parts of a friction agent, 1 to 2 parts of a thickening agent, 3 to 4 parts of a foaming agent, 0.1 to 0.3 part of a sweetening agent, 0.1 to 1 part of a rhizoma coptidis extract, 0.1 to 1 part of sponge spicules, 0.2 to 0.6 part of menthol, 0.2 to 0.6 part of peppermint oil, 0.1 to 0.6 part of fruit essence, 0.1 to 0.2 part of a preservative and 20 to 30 parts of ultrapure water, wherein the coptis chinensis extract is a 70% ethanol extract of coptis chinensis. The natural sponge spicule is introduced into a traditional Chinese medicine toothpaste system for the first time, adsorption slow release and physical cleaning effects generated by a porous structure of the natural sponge spicule are utilized to cooperate with heat clearing and fire purging effects of traditional coptis chinensis, and the toothpaste has the effects of cleaning teeth, relieving gingival discomfort and relieving oral cavity internal heat.

The invention discloses traditional Chinese medicine eye pad compound essential oil for treating xerophthalmia and a preparation method of the traditional Chinese medicine eye pad compound essential oil. The essential oil is prepared from 10-15 parts of butterflybush flower essential oil, 10-15 parts of chrysanthemum essential oil, 10-15 parts of radix salviae miltiorrhizae essential oil, 3-5 parts of fructus lycii essential oil, 3-5 parts of rose essential oil, 3-5 parts of honeysuckle essential oil, 1-3 parts of peppermint oil, 1-3 parts of jojoba oil, 1-3 parts of sweet almond oil, 10-19 parts of penetration enhancer and 600 parts of purified water. The traditional Chinese medicine composition is based on traditional Chinese medicine components and is combined with the modern medicine theory, tests prove that the tear secretion amount can be increased, the pathological change of conjunctival tissues can be well improved, and the xerophthalmia can be prevented and treated.

The invention relates to the technical field of essence, and particularly discloses essence with an acarus killing function and a preparation method of the essence. The essence with the acarus killing function comprises the following components: a main perfume, a fixative, a modifier, a blending perfume, an acarus killing agent and a solvent. Wherein the modifier at least comprises polianthes tuberose absolute oil, peppermint oil, star anise oil, Roman chamomile oil and Argentina lemon oil, and the miticide comprises a melia azedarach extract, a sophora flavescens extract, a verbena extract and a salvia officinalis extract. The essence with the acarus killing function not only can provide pleasant fragrance experience, but also can effectively remove acarus in the use process, has both safety and environmental protection property, and meets the pursuit of consumers for healthy and quality life.

The invention provides a livestock wound fly maggot disease external spray and a preparation method thereof, and belongs to the technical field of livestock pharmaceutical preparations, the external spray comprises the following components by volume: an insecticidal active component: 2-4 parts of diazinon; 0.5 to 1 part of blumea oil; 2-3 parts of peppermint oil; a solvent carrier component: 50-70 parts of xylene; 30 to 50 parts of diesel oil; an emulsifier component: 2-8 parts of an emulsifier; according to the invention, diazine belongs to an organophosphorus insecticide and acaricide, and has a good killing effect on various mites, flies, lice and ticks; the wormwood oil has the effects of resisting allergy, resisting inflammation, activating blood, resisting bacteria, resisting viruses, easing pain, enhancing immunity and resisting oxidation; the blumea oil has anti-inflammatory, analgesic, antibacterial, antiviral and penetration-promoting effects, the insecticidal effect of the diazine can be enhanced by matching the diazine with the blumea oil and the peppermint oil, and meanwhile, the irritation of the diazine to animal skin can be relieved by the blumea oil and the peppermint oil.