63 results about "Mentha x gracilis" patented technology

The invention discloses a glycolipid hair-growing liquid and a preparation method thereof. The hair-growing liquid is prepared from the following raw materials: biological glycolipid, radix polygoni multiflori, caulis polygoni multiflori, cacumen biotae, herba ecliptae, rhizoma dioscoreae colletii, cortex phellodendri, radix scutellariae, cortex cinnamomi, cassia twig, herba menthae, storax, herba lycopi, semen sesami nigrum, turmeric root powder and water. The invention also provides a preparation method of the glycolipid hair-growing liquid. The method comprises the following steps: weighing the raw materials in proportion, washing the cleanable raw materials with water, grinding and crushing, uniformly mixing the raw materials except for the bioglycolipid, adding water, decocting, extracting a liquid medicine, cooling, mixing and stirring the obtained liquid medicine and the bioglycolipid, homogenizing, and finally sub-packaging and sealing for later use. The glycolipid hair-growing liquid is scientific in formula and proportion, safe, free of toxic and side effects, capable of effectively promoting hair growth and preventing hair loss, controlling oil, maintaining scalp water-oil balance and protecting scalp health, and suitable for mass crowds with hair growing, hair strengthening and hair loss preventing requirements such as sparse hair and oily scalp.

The invention provides an anti-hair loss and anti-dandruff composition and a preparation method thereof, and belongs to the technical field of wash supplies. The anti-hair loss and anti-dandruff composition is prepared from the following raw materials: a plant raw material, a plant extract, a caffeine composition and an oil control composition, wherein the plant raw materials comprise the following raw materials in parts by mass: 5-20 parts of ginger root, 5-20 parts of black ginger root, 5-20 parts of alpinia japonica root, 1-3 parts of ligusticum wallichii, 5-10 parts of radix sophorae flavescentis, 2-4 parts of fructus cnidii, 1-5 parts of fructus viticis, 3-5 parts of saponin, 5-8 parts of soapberry peel, 1-5 parts of dandelion, 5-8 parts of polygonum multiflorum, 1-3 parts of mulberry, 3-6 parts of cacumen biotae, 3-6 parts of mulberry leaf, 7-10 parts of purslane and 1-4 parts of mangnolia officinalis; the plant extract is prepared from the following raw materials in parts by mass: 5 to 20 parts of aloe extract, 1 to 10 parts of herba menthae extract, 5 to 20 parts of fructus forsythiae fruit extract, 5 to 20 parts of tea leaf extract, 5 to 20 parts of herba centellae extract and 1 to 10 parts of cordyceps militaris extract. The composition prepared by the invention not only has good anti-dropping and anti-dandruff effects, but also has good stability.

The invention belongs to the technical field of external preparations, and provides compound itching-relieving cream as well as a preparation method and application thereof. The compound itching-relieving ointment is prepared from the following components in parts by weight: 3 to 6 parts of rhizoma coptidis, 9 to 15 parts of radix scutellariae, 9 to 15 parts of radix et rhizoma rhei, 3 to 6 parts of herba schizonepetae, 3 to 6 parts of herba menthae, 1 to 3 parts of cortex moutan, 1 to 3 parts of sandalwood and 0.5 to 1 part of borneol. The compound antipruritic ointment has the effects of cooling, relieving itching, detoxifying and diminishing swelling, and is used for treating itching and eczema dermatitis itching caused by biting of various small insects such as mosquitoes and the like. According to the compound antipruritic ointment disclosed by the invention, a plurality of components are in synergistic interaction, so that a multi-target and multi-layer treatment effect is realized. The traditional Chinese medicine composition can be used for cooling, relieving itching, detoxifying and diminishing swelling from the source while quickly relieving itching, and a comprehensive and effective solution is provided for itching.

The invention provides mint hydrogel for diminishing inflammation and relieving itching and a preparation method thereof. The hydrogel is prepared from 10 to 30 parts of herba menthae extract, 5 to 15 parts of melaleuca alternifolia leaf water, 15 to 25 parts of aloe vera gel, 8 to 15 parts of glycerol, 2 to 6 parts of essential oil compound, 1 to 4 parts of sweet-scented osmanthus extract, 1 to 5 parts of artemisia indica extract, 0.1 to 0.5 part of cross-linking agent, sucrose stearate, sorbic anhydride olivic acid, p-hydroxyacetophenone and the like. The essential oil compound is subjected to beta-cyclodextrin / sodium alginate double-embedding treatment, and the cross-linking agent is chitosan grafted hyaluronic acid. The preparation process comprises the steps of composite water phase preparation, essential oil activation, gradient mixing of extracts, cross-linking reaction, high-pressure homogenization, gradient photocuring and the like. Tests show that the maximum anti-inflammatory swelling inhibition rate of the hydrogel reaches 68.9%, the maximum itching relieving rate of the hydrogel reaches 80.6%, the anti-inflammatory and itching relieving effects can be effectively achieved, and the performance of the hydrogel is improved through the cooperation of all the raw materials and the technology.

The invention relates to the technical field of herbicides, in particular to an allelochemical-based organic herbicide and application thereof. The herbicide is prepared from the following active ingredients: L-menthone, pulegone and beta-caryophyllene. The mass ratio of the L-menthone to the pulegone to the beta-caryophyllene is (1 to 4) to (1 to 4) to 1. The three substances are compounded to generate a synergistic effect of '1 + 1 + 1 gt and' 3 ', the herbicidal activity is far better than that of a single agent, and the use concentration of each component is remarkably reduced. All the components are plant source natural compounds, the degradation path is clear, rapid metabolism can be achieved through microbial decomposition in soil and water, and no complex residual product exists.

The solid beverage is prepared from deep sea fish oil, sesame oil, walnut oil, N-acetylneuraminic acid, radix astragali, radix codonopsis, rhizoma polygonati, fructus alpiniae oxyphyllae, rhizoma dioscoreae, poria cocos, fructus corni, fructus lycii, herba menthae, beta cyclodextrin and white granulated sugar, and the solid beverage is prepared by blending, potting, packaging and inspecting. And the solid beverage with the effects of protecting heart and blood vessels, strengthening brain and improving intelligence is obtained. The deep sea fish oil, the sesame oil, the radix astragali, the radix codonopsis and the rhizoma polygonati are powder prepared after spray drying. According to the solid beverage capable of protecting the heart and blood vessels, strengthening the brain and improving intelligence and the preparation technology and device, the effects of protecting the heart and blood vessels, strengthening the brain and improving intelligence can be achieved at the same time, and the product adopts medicinal and edible raw materials and is scientific in compatibility, safe and effective; a set of device is also designed in the scheme, so that the mixing uniformity and sufficiency of the powdery beverage are ensured, the mixing time is shortened, and the production efficiency is improved.

This invention relates to the field of peppermint balm technology, specifically disclosing a peppermint balm with moisturizing and soothing functions and its preparation method, comprising the following raw materials in parts by weight: 40-45 parts white petrolatum, 15-20 parts houttuynia cordata extract doped with nano-silica, 10-15 parts paraffin, 10-15 parts menthol, 5-10 parts trehalose, 2-5 parts hydroxyethyl cellulose, 25-30 parts glycerin, and 2-5 parts Tween-80. The peppermint balm of this invention uses white petrolatum combined with paraffin, and is further blended and formulated with menthol, trehalose, hydroxyethyl cellulose, glycerin, Tween-80, and a modifier. Through the synergistic effect of the attapulgite modifier and the houttuynia cordata extract doped with nano-silica, the prepared peppermint balm achieves a coordinated improvement in moisturizing efficacy, soothing properties for skin redness and swelling from insect bites, and long-lasting antibacterial properties, thus improving the product's efficiency.

The present invention relates to antiperspirant and deodorant compositions for correction of body odour, and more particularly relates to antiperspirant and deodorant compositions for human hygiene. The disclosed anti-perspirant and deodorant composition comprises isobutane, propane, butane, cyclopentasiloxane, caprylic / capric triglyceride, stearalkonium hectorite, propylene carbonate, c12-15 alkyl benzoate, parfum, silver lactate, lactic acid, aqua, zea mays starch, menthyl ethylamido oxalate, argania spinosa kernel oil. Furthermore, the active antimicrobial silver ingredient is dermatologically tested and is capable of diminishing odor-causing bacteria in addition to prevention of irritation and itching.

The invention discloses a lactic acid bacteria bacteriostatic composition, a bacteriostatic tablet and application. The lactic acid bacteria bacteriostatic composition is prepared from the following raw materials in parts by weight: 15 to 20 parts of lactic acid bacteria powder, 10 to 15 parts of rhizoma gastrodiae extract, 4 to 8 parts of kapur, 5 to 10 parts of herba menthae extract, 2 to 5 parts of honeysuckle flower extract, 1 to 3 parts of fructus cnidii extract, 0.8 to 1 part of polyhexamethylene biguanide hydrochloride, 10 to 22 parts of stabilizer and 10 to 20 parts of additive. The lactobacillus bacteriostatic composition provided by the invention has a strong bacteriostatic effect, adjusts the vaginal environment, damages cell membrane and cell wall structures, interferes energy metabolism, effectively inhibits the growth of bacteria and fungi, and can dose-dependently mediate the inflammatory mediator level and the expression of signaling pathway protein so as to achieve the purposes of bacteriostasis and inflammation diminishing.

Stereoselective methods of producing a stereoisomer of p-menthane-3,8-diol are disclosed, the methods comprising the steps of: hydrating the alkene group of isopulegol, or performing a ring opening reaction on verbenol and hydrogenating and deprotecting the resulting diol. Also disclosed are compositions comprising 95mol% or greater of a stereoisomer of p-menthane-3,8-diol and insect repellents, flavourings or fragrances comprising such compositions. Also disclosed are methods of reducing resistance of a target insect or tick species to a p-menthane-diol repellent.

The invention discloses a rhinitis pill patch for treating rhinitis and a preparation method thereof. The rhinitis pill patch is prepared from the following raw materials: codonopsis pilosula, honeysuckle, cimicifugae foetidae, astragalus membranaceus, houttuynia cordata, bighead atractylodes rhizome, radix bupleuri, almond, platycodon grandiflorum, fried divaricate saposhnikovia root, paniculate swallowwort root, biond magnolia flower, cassia twig, folium mori, rhizoma zingiberis, white paeony root, radix angelicae, semen lepidii, cocklebur fruit, chrysanthemum, fructus forsythiae, mint, scutellaria baicalensis, pig nail, spina gleditsiae, red paeony root and the like. The preparation method comprises the steps of drying, crushing and pelleting. The rhinitis pill patch is used for relieving symptoms such as nasal obstruction, rhinocnesmus, sneezing and clear nasal discharge, has the functions of tonifying lung and spleen, and ventilating lung and opening orifices, is administrated through the Shenque acupoint, has the clinical effective rate of 98%, is simple, convenient and efficient, is suitable for people of all ages, and is especially suitable for children.

Insect repellent composition The invention relates to an insect repellent composition comprising: - p-menthane-3,8-diol and / or an essential oil selected from lemon eucalyptus essential oil and Eucalyptus globulus essential oil, - a repellent agent selected from beta-caryophyllene and eucalyptol, - a solvent, and which is characterized in that it further comprises an oil.

The present invention relates to the process of differentiation of natural (−)-menthol from synthetic menthol using the GC-MS technique. First, menthol is solubilized in organic solvents such as hexane, dichloromethane, methanol, ethanol, etc. Then, the solution is injected through GC-MS and analytical parameters are set in such a manner that the major compound menthol is not detected under the operating conditions. As a result, peaks of interest get enhanced; the baseline is separated and detected in a single quadrupole mass spectrometer. The natural (−)-menthol contained p-menthenol as its unique identifier, along with other common impurity peaks such as p-menthenone and p-menthanol isomers. On the contrary, synthetic menthol did not contain p-menthenol as a distinguishing marker. The process is very easy, economical and quickly differentiates the natural menthol through GC-MS modified technique.

The invention provides a honeysuckle and fructus forsythiae detoxification tablet and a preparation process thereof, and belongs to the technical field of medicines. The preparation method comprises the following steps: S1, wet granulation: mixing fine powder of honeysuckle and platycodon grandiflorum with an adhesive, adding a wetting agent, and continuously stirring to prepare wet granules; s2, preparing an extract; s3, dry particle preparation: spraying the extract prepared in the step S2 to the wet particles prepared in the step S1, and spraying to dry the wet particles; s4, granulating: uniformly stirring the dry granules prepared in the step S3, additional auxiliary materials and volatile oil extracted from mint and herba schizonepetae, and sieving; and S5, mixing the granules obtained in the step S4, and tabletting. The disintegration time limit of the honeysuckle and fructus forsythiae detoxification tablet prepared by the process is obviously shortened. The added wet granulation process step does not influence the component change, does not influence the quality effect, and meets the compliance of the product.

This invention discloses a honeysuckle cleansing essence care base material, its preparation method, and its application. The raw material components of the care base material are: honeysuckle flower extract 0.01-10.0%, lactobacillus fermentation product 0.01-10.0%, menthyl lactate 0.1-5.0%, propylene glycol 5.0-40.0%, ethylhexylglycerin 0.5-2.0%, squalane 0.01-0.15%, hydrogenated lecithin 0.5-1.5%, and the remainder being purified water. The components of this invention work synergistically to produce disposable hygiene products and washing and care products with antibacterial, anti-inflammatory, soothing, repairing, and deodorizing effects. It significantly alleviates symptoms such as heat, inflammation, itching, and stinging in the female vulva, strengthens the skin barrier function, and meets the demand for "comfort, antibacterial, and deodorizing" under the trend of consumption upgrading. At the same time, the preparation process is stable and controllable, suitable for large-scale production.

The invention discloses a formula of granules for softening hardness to dissipate stagnation. The traditional Chinese medicine is prepared from the following raw materials: 10 to 50g of spica prunellae, 10 to 15g of rhizoma curcumae, 10 to 30g of bulbus fritillariae thunbergii, 10 to 20g of spina gleditsiae, 10 to 20g of edible tulip, 10 to 30g of radix scrophulariae, 4 to 13g of ginger processed pinellia, 4 to 13g of frankincense, 4 to 13g of myrrh, 10 to 90g of radix paeoniae alba, 10 to 14g of myrcia, 2 to 12g of roasted ephedra, 2 to 12g of vinegar tortoise shell, 10 to 20g of raw dragon bone and oyster shell, 10 to 20g of ginseng, 10 to 30g of radix clematidis, 8 to 13g of fructus crataegi, 3 to 9g of rhizoma polygoni cuspidati, 3 to 9g of rhizoma corydalis, 3 to 5g of herba menthae, 3 The invention relates to the technical field of hard lump resolving particles. According to the formula and the preparation method of the hard lump-resolving granules, the effects of softening hard lumps, diminishing swelling, dredging collaterals and resolving masses are achieved, and nodules, goiter and breast nuclei caused by phlegm and blood stasis and qi-blood arthralgia dampness can be treated. The purpose of transforming tumor cells into normal cells is achieved, and the drug treatment effect is improved.

The invention provides a Yao medicine characteristic powerful external plaster for treating gout acute joint pain, and relates to the field of plasters, a preparation method comprises the following steps: S100, crushing a matrix until the particle size is less than or equal to 2 mm, adding 200 g of oil into per kilogram of the matrix, the oil being selected from soybean oil, rapeseed oil, sesame oil or blend oil; s200, heating with a soft fire of 50-80 DEG C until the matrix is completely dissolved to form a homogeneous oil phase; and S300, slowly adding 1000g of medicinal powder into the oil phase, and decocting at a stirring speed of 20-30r / min for 40-60 minutes until the color of the mixture becomes dark brown or black. According to the plaster, the borneol and the mentholum have a synergistic effect, so that the plaster can quickly permeate skin, a local ice feeling can be generated within 5 minutes after the plaster is applied, the median onset time is 20-30 minutes, and the plaster is obviously superior to an oral medicine, the tripterygium wilfordii extract inhibits the activity of xanthine oxidase, the scandent schefflera stem and leaf blocks an IL-1beta inflammation pathway, and the borneol is assisted to stimulate a TRPM8 receptor, so that the curative effect of the plaster is improved. And the pain relief rate is increased to 50-70%.

The application discloses a plant composition with penetration promoting efficacy, and raw materials of active ingredients are as follows: 0.5-1 parts of Schinus terebinthifolius, 13-18 parts of Mentha spicata, and 5-10 parts of ginger root.The plant composition with penetration promoting efficacy has the characteristics of remarkable effect, weak smell and no irritation, solves the deficiency of traditional penetration promoters in cosmetic application, and through the efficacy synergy among multiple components, the diffusion coefficient of drugs is increased, the penetration and diffusion of drugs to the deep layer of skin are promoted, the bioavailability of efficacy materials is improved, the efficacy materials reach the target position, and the efficacy of whitening, soothing, anti-aging, acne-removing and other active substances in cosmetics is improved, the irritation of chemical synthetic penetration promoters to skin can be avoided, the use safety of products is ensured, and the plant composition has a wide development prospect.

The invention discloses an external painless rapid antipyretic spray and a preparation method thereof. The external painless rapid antipyretic spray is prepared from the following raw materials in parts by weight: 6 to 10 parts of borneol, 4 to 9 parts of radix angelicae, 4.5 to 7.5 parts of herba menthae, 10 to 14 parts of frankincense, 10 to 14 parts of radix aconiti carmichaeli, 2 to 6 parts of nano-silver dispersion liquid, 6.5 to 9.5 parts of eucalyptus oil, 4.5 to 7.5 parts of white vinegar, 10 to 14 parts of fresh ginger, 6.5 to 9.5 parts of rhizoma coptidis and 6.5 to 9.5 parts of flos caryophylli. The preparation method comprises the following steps: crushing solid components in the raw materials, sieving to obtain raw material powder, extracting the raw material powder with water, collecting extract liquor, concentrating, and mixing with liquid components in the raw materials to obtain the external painless quick fever cooling spray. The spray disclosed by the invention is non-toxic, painless and free from anaphylactic reaction, can quickly abate fever, is safe and convenient to use, and has a remarkable clinical effect.

The invention discloses female antibacterial liquid containing a fructus cnidii extract and a preparation method of the female antibacterial liquid. Comprising the following raw materials in percentage by weight: 3% of a radix sophorae flavescentis extract, 3% of a fructus cnidii extract, 0.014% of a tree bark extract, 0.014% of a chrysanthemum indicum extract, 0.014% of a liquorice root extract, 0.014% of a honeysuckle flower extract, 0.014% of a coptis chinensis extract, 10% of rosa damascena flower water, 0.8% of butanediol, 5% of bis-PEG-15 methyl ether polydimethylsiloxane, 3% of cocoyl glutamic acid and 7% of triethanolamine. The composition comprises the following components in percentage by weight: 0.00045% of menthyl lactate, 0.01% of beta-nicotinamide mononucleotide, 0.02% of pyrroloquinoline quinone disodium salt and 68.09955% of water. By elaborately selecting various natural plant extracts and optimizing the proportion, the antibacterial effect is remarkably improved, and meanwhile, the antibacterial lotion is mild and non-irritant to vagina and is suitable for sensitive skin. The extraction method of the extract strictly controls the temperature and time, ensures that the purity of the extract is not lower than 90%, ensures the quality and safety of the product, and ensures the quality of the product through careful process control.

Cooling composition in the form of granules obtained by a process comprising the following steps: a) providing a cooling composition, wherein the cooling composition is a composition consisting of (A) 8 to 10 wt.% cooling agent (A) is selected from the group consisting of menthone glycerol acetal (FEMA GRAS 3807), menthone glycerol ketal (FEMA GRAS 3808), menthyl lactate (FEMA GRAS 3748), menthol ethylene glycol carbonate (FEMA GRAS 3805), menthol propylene glycol carbonate (FEMA GRAS 3806), menthyl N-ethyl oxamate, monomethyl succinate (FEMA GRAS 3810), monomenthyl glutamate (FEMA GRAS 4006), menthoxy-1,2-propanediol (FEMA GRAS 3784), menthoxy-2-methyl-1,2-propanediol (FEMA GRAS 3849) and the menthanecarboxylic acid esters and amides or acyclic carboxamides of the formula (I) where R' and R'' independently of one another are hydrogen, hydroxyl group or a branched, unbranched, cyclic alkyl radical having up to 25 C atoms, an aryl group having up to 10 C atoms, selected from substituted and unsubstituted phenyl, phenylalkyl, naphthyl and pyridyl radicals, or mixtures thereof, and (B) 15 to 35 wt.% alcohol selected from the group consisting of a C1 to C3 alcohol or mixtures thereof, and (C) 60 to 80 wt.% hydrophobic compound selected from the group consisting of essential oils, neutral oils, vegetable oils or mixtures thereof, b) Dissolving the cooling agent (A) in (B) and (C) completely to form a homogeneous mixture, keeping the temperature at 40 °C to 100 °C for complete dissolution of (A), c) spray granulating the homogeneous mixture obtained in step b) at a temperature of 35°C to 65°C to prevent recrystallization of (A), d) Obtaining a cooling composition in the form of granules, the particles having an average particle size of 0.3 mm to 0.9 mm.

The invention discloses natural herbal shampoo with hair growing and strengthening functions and a preparation method of the natural herbal shampoo, and relates to the technical field of daily chemicals. Comprising the following raw materials in parts by weight: saponin, soapberry, tea bran powder, angelica sinensis, cacumen biotae, folium mori, glossy privet fruit, radix polygoni multiflori preparata, ginger, folium artemisiae argyi, moutan bark, eclipta, garden balsam stem, astragalus membranaceus, radix sophorae flavescentis, fructus cnidii, ligusticum wallichii, radix rehmanniae, fructus kochiae, formosan lattuce herb, mint, hibiscus leaves, rhizoma drynariae, white mulberry root-bark, golden cypress, cortex dictamni, lucid ganoderma and ginseng. According to the natural herbal shampoo with the hair growing and strengthening functions and the preparation method of the natural herbal shampoo, more than twenty Chinese herbal medicines including Chinese honeylocust fruits, Chinese soapberries, Chinese arborvitae twigs and leaves, radix polygoni multiflori preparata, ginseng and lucid ganoderma are carefully selected and compounded, so that all the raw materials have a synergistic effect on different aspects of decontamination, cleaning, dandruff removing, itching relieving, blood activating, nourishing, hair strengthening and strengthening and the like; therefore, the comprehensive hair growing and fixing effects of deep cleaning, scalp environment conditioning and hair follicle nutrition supply can be achieved in a single product at the same time.

The invention belongs to the technical field of compound separation and preparation, and particularly relates to a method for separating antioxidant components from schizonepeta fordii essential oil. According to the present invention, n-hexane-ethyl acetate-methanol-water with a volume ratio of 19: 1: 19: (0.99-1.01) is adopted as the two-phase solvent system in the high-speed counter-current chromatography, such that a variety of the antioxidant components, such as 1-octylene-3-ol, alpha-terpineol, piperonone, methyl cyclohexenone, menthone and pulegone, can be effectively separated from the schizonepeta leaf essential oil.

This invention provides a method for preparing and applying a Pomacea canaliculata (golden apple snail) attractant based on the regulation of feeding and oviposition behaviors, belonging to the field of agricultural and forestry technology. The preparation method involves encapsulating Cyperus rotundus essential oil with β-cyclodextrin to obtain an essential oil inclusion complex; ultra-finely pulverizing glycine, sodium citrate, anhydrous magnesium sulfate, Acorus tatarinowii extract, capsaicin, and peppermint extract into ultra-fine functional powder; preparing microcapsule active powder from tea saponin and azadirachtin using maltodextrin and gum arabic; mixing sweet potato starch hydrolysate, yeast extract, essential oil inclusion complex, ultra-fine functional powder, microcapsule active powder, bentonite, and talc, then adding carboxymethyl cellulose and sodium alginate to form core particles, which are then coated with a coating solution to obtain the Pomacea canaliculata attractant based on the regulation of feeding and oviposition behaviors. This invention constructs an integrated trapping mode of active attraction, continuous residence, and targeted feeding based on the dual behavioral principles of Pomacea canaliculata's feeding preferences and oviposition tropism.

The invention discloses an anti-hair loss and hair strengthening composition as well as a preparation method and application thereof. The composition is prepared from the following components in parts by weight: 10 to 20 parts of a lysimachia christinae extract, 10 to 20 parts of a ginkgo biloba extract, 10 to 30 parts of a poria cocos extract, 8 to 16 parts of a cacumen biotae extract, 7 to 12 parts of a radix angelicae sinensis extract, 7 to 12 parts of a radix polygoni multiflori extract, 5 to 10 parts of a herba menthae extract, 1 to 15 parts of squalane, 0.3 to 5 parts of adenosine, 20 to 70 parts of butanediol and 30 to 250 parts of water. The anti-hair loss and hair strengthening composition provided by the invention can stimulate hair follicles, promote hair growth, improve hair quality and reduce hair loss, and has a relatively good application prospect in hair products.

The invention belongs to the technical field of preparation of wash supplies, and particularly relates to a composition for inhibiting bacteria, removing dandruff, relieving itching and controlling oil as well as a preparation method and application thereof. Through subcritical extraction of purslane, aloe barbadensis and radix sophorae flavescentis, decomposition of active ingredients such as polyphenol, essential oil and vitamins is avoided, the active ingredients are high in activity, the safety is remarkably improved, a specific subcritical solvent is used, and solvent impurities and chemical pollutants are completely eradicated; the golden chamomile, the pelargonium graveolens and the field mint are extracted by using an alcoholic solution, so that efficient extraction, deep purification and impurity removal are realized, and efficient separation of pesticide residues, heavy metals and potential sensitizing proteins in plant extracts and removal of plant pigments and unpleasant odor substances are facilitated. Therefore, the technical scheme provided by the invention can be used for preparing products for inhibiting bacteria, removing dandruff, relieving itching and controlling oil, and is green and safe.

The application discloses a Mentha cardiaca McGATA1 gene, an expression protein thereof and application, and belongs to the technical field of plant genetic engineering. The nucleotide sequence of the McGATA1 gene is shown as SEQ ID NO. 1, and the amino acid sequence of the encoded protein is shown as SEQ ID NO. 2. The McGATA1 gene is cloned from Mentha cardiaca, a plant overexpression vector thereof is constructed, and Mentha cardiaca is transformed to obtain a transgenic plant. Experiments show that overexpression of the McGATA1 gene can significantly up-regulate the expression of key enzyme genes in a menthol synthesis pathway and improve the accumulation amount of menthol in leaves of the transgenic plant. Gel migration retardation experiments further prove that the McGATA1 protein can specifically bind to a DNA probe containing a GATC element. The application provides a key gene and technical basis for cultivating a Mentha cardiaca new variety with high menthol content through transcription factor engineering.

The invention discloses a refreshing, nourishing and repairing lotion and a preparation method thereof. The refreshing, nourishing and repairing lotion comprises a component A and a component B, wherein the component A comprises 30-40 parts of grape seed oil and 1-5 parts of silica dimethylsilylate; the component B comprises the following components in parts by weight: 20-40 parts of sunflower seed oil, 3-5 parts of tocopherol, 5-15 parts of cetyl polydimethylsiloxane and 5-15 parts of argania spinosa kernel oil; and the component C comprises the following components in parts by weight: 8-15 parts of natural plant essential oil for relieving skin, 1-3 parts of menthoxypropylene glycol and 0.1-0.5 part of bisabolol. By combining the natural grease, the silicon components and other components, the refreshing, nourishing and repairing lotion reduces the adverse effect of the silicon components on scalp, helps to adjust grease secretion, enables skin to keep fresh, cool and glossy, can achieve the functions of nourishing and repairing the skin, and has a good application prospect. Therefore, the skin care product has multiple effects of moisturizing, moistening, resisting oxidation, resisting inflammation, relieving skin and the like, and is suitable for various skin types.

The invention relates to the field of essential oil compositions, and discloses a sleep-aiding essential oil composition, a preparation method thereof and a sleep patch, the sleep-aiding essential oil composition comprises the following components: a solvent, a main material, lavender oil, eucalyptus globulus leaf oil, an albizia bark extract, a sweet orange extract, pelargonium graveolens oil and a mint extract; wherein the main materials can be spina date seed oil and vetiver root oil, or can be bergamot oil and frankincense oil, or consists of one or more of the main materials. The sleep essential oil composition provided by the invention can improve the sleep quality of a patient, relieve mood and induce relaxation to fall asleep, has obvious calming and sleep-aiding effects, and also can effectively improve the memory function of a user.

The invention provides a functional medicinal drink and a preparation method thereof, and belongs to the technical field of medicinal drink preparation. The functional medicinal drink is prepared from the following raw materials in parts by weight: 3-5 parts of semen cassiae, 3-5 parts of herba menthae, 1-3 parts of radix puerariae, 1-3 parts of radix astragali, 1-3 parts of poria cocos, 1-3 parts of radix polygonati officinalis, 1-3 parts of pericarpium citri reticulatae, 1-3 parts of fructus lycii, 1-3 parts of rhizoma polygonati, 1-2 parts of flos chrysanthemi, 1-2 parts of citrus aurantium, 1-2 parts of radix ginseng, 1-2 parts of fructus gardeniae and 1-2 parts of radix glycyrrhizae. The preparation method comprises the four steps of raw material pretreatment, hot water extraction, secondary extraction and merging. The functional medicinal drink disclosed by the invention can effectively solve the problem of single effect of the existing medicinal drink through three-dimensional synergy of eye protection, fatigue resistance and liver protection of the fourteen raw materials, and a natural formula system integrating multiple effects is formed.