268 results about "Lavandula" patented technology

The invention discloses bacillus subtilis subsp. Natto YJ01 and application of the bacillus subtilis subsp. Natto YJ01. The preservation number of the bacillus subtilis subsp. Natto YJ01 strain is GDMCC No: 64944, and the bacillus subtilis subsp. Natto YJ01 strain can be used for dissolving inorganic phosphorus and synthesizing various active substances such as indoleacetic acid, siderophore, protease, gamma-polyglutamic acid, exopolysaccharide and the like. The YJ01 can promote the germination of lavender seeds and the growth in the germination period, and promote the growth and development of corn and oil sunflower plants. Meanwhile, the YJ01 can tolerate a high saline-alkali environment and can improve the physical structure of saline-alkali soil, and key growth indexes such as biomass, leaf area and root development of the corn and the oil sunflower can be effectively improved by applying the YJ01 to the saline-alkali soil. Therefore, the application of the strain YJ01 not only provides a new method for crop growth promotion and saline-alkali soil improvement, but also has important significance for agricultural sustainable development.

The invention relates to the technical field of plant essential oil products, and discloses a refreshing composition based on plant essential oil and a preparation method thereof.The method comprises the steps that an essential oil composition containing menthol, borneol, lime oil, patchouli oil, lavender oil, basil, pelargonium graveolens oil, clove oil and eucalyptus globulus leaf oil is prepared; constructing an ionic gel slow-release base layer; forming a plant source emulsifier composite two-phase system; and adding a light protection and anti-oxidation protection layer. According to the invention, the stability of the essential oil composition in an environment with change of illumination, temperature and humidity is remarkably improved, precise controlled release of essential oil components is realized, and the technical problems that a traditional essential oil product is easy to volatilize and poor in stability and different hydrophilic essential oil components are difficult to effectively load and release at the same time are solved.

The present invention relates to the technical field of aromatherapy, and specifically discloses a compound essential oil for alleviating anxiety, its preparation method and application. A compound essential oil for alleviating anxiety comprises raw materials in the following parts by mass: 50 - 65 parts of sweet almond oil, 12 - 16 parts of French lavender oil, 0.5 - 1.2 parts of Xinjiang lavender oil, 6 - 9 parts of cypress oil essential oil, 1 - 3 parts of Virginia cypress oil, 0.1 - 0.3 parts of complete ylang-ylang oil, 0.7 - 1.3 parts of Xinjiang sclareol oil, 2 - 4 parts of bergamot oil, and 2 - 4 parts of eucalyptus oil. The preparation method of the compound essential oil for alleviating anxiety is to mix the raw materials to obtain the compound essential oil. The present application also provides an application of the compound essential oil for alleviating anxiety in aromatherapy products. The compound essential oil for alleviating anxiety in the present application has obvious effects of alleviating anxiety emotions and improving sleep quality.

The invention belongs to the technical field of sleep-aiding gels, and discloses a herbal sleep-aiding gel and a preparation process thereof, the gel comprises the following components: deionized water, propylene glycol, glycerol, carbomer 980 and triethanolamine; the mask is prepared from, by weight, 1.8% of lavender essential oil, chamomile extract, bitter orange flower essential oil, gamma-aminobutyric acid, melatonin, spina date seed extract, xylaria nigripes extract and phospholipid wall materials. Sodium chloride and azone; camphor and borneol; eDTA (Ethylene Diamine Tetraacetic Acid) disodium, phenoxyethanol and ethylhexylglycerin. The traditional Chinese medicine composition is suitable for people with sleep disorders such as long-term insomnia, difficulty in falling asleep, insomnia and dreaminess, easy awakening due to light sleep, restlessness and depression and the like; through the high transdermal absorption rate of a nano micro-capsule technology, in combination with a colloid double-electrode-layer structure, capacitance-like micro-current is generated, in cooperation with lavender-chamomile-bitter orange flower and other herbal essence and GABA and melatonin active ingredients, the sleep center is adjusted in a multi-channel mode, and the physical sleep-aiding scheme is a new physical sleep-aiding scheme for safely replacing a sleeping drug.

The invention relates to the technical field of plant essential oil, in particular to natural acne removing and repairing plant essential oil and a preparation method and application thereof. The natural acne removing and repairing plant essential oil is prepared from, by weight, 40-60 parts of mixed oil, 40-60 parts of lavender essential oil, 20-30 parts of tea tree essential oil, 20-30 parts of chamomile essential oil, 20-30 parts of additive liquid, 10-20 parts of grape seed oil, 6-10 parts of pomelo essential oil, 2-4 parts of solubilizer and 0.8-0.12 part of dispersing agent. According to the preparation method, mesophyll tissues in the tea leaves can be separated through enzymolysis, rough vein components in the tea leaves are removed, so that the extract is finer, the smearing comfort of essential oil is improved, the tannic acid component rich in the tea leaves is utilized, and tannic acid can inhibit growth and reproduction of bacteria in acne, so that the skin is kept in a clean state; the acne symptom is improved, and meanwhile, the recurrence rate of the acne is effectively reduced.

The invention discloses a phlebitis treatment gel containing a coptis chinensis-wine-treated rhubarb compound component and a preparation method of the phlebitis treatment gel. The active ingredients of the gel are coptis chinensis, rheum officinale and wine-treated rheum officinale in a mass ratio of (1.5-2.5): (1.5-2.5): 1, preferably 2: 2: 1. Lavender essential oil, tea tree essential oil, folium eucalypti essential oil and vinegar frankincense, radix trichosanthis and other traditional Chinese medicine auxiliary materials are used as auxiliary materials. The preparation method comprises the following steps: extracting twice with ethanol, mixing extracting solutions, adding borneol, menthol and essential oil, and finally gelling with carbomer. The phlebitis gel can be independently used or combined with indometacin to form dual-channel anti-inflammation, and the defects of skin atrophy, toxicity accumulation and the like of traditional phlebitis gel are overcome. The traditional Chinese medicine composition is clinically expanded and applied to first-stage pressure sores (without skin damage), acnes and mosquito bites, red and swollen of the first-stage pressure sores fade away within 3-5 days, red and swollen of the acnes are relieved by more than or equal to 60% when the traditional Chinese medicine composition is combined with oral medicine for 48 hours, the itching relieving effect on the mosquito bites is less than or equal to 30 minutes, and the curative effect on phlebitis is remarkably superior to that of 50% magnesium sulfate (Plt;

The invention discloses cat litter added with aromatic plant raw materials and a preparation method of the cat litter. The invention belongs to the technical field of pet supplies. Aromatic plant raw materials comprise one or a combination of more of the following components in parts by weight: catnip, silver stems, chamomile, green tea leaves, rosemary, lemon grass, orange peel, lavender, Chinese pine needles, cape jasmine flowers, roses and jasmine flowers. Natural aromatic plant raw materials are used, artificial essence is not needed, and the smell is more natural and lasting; meanwhile, multiple functions of absorbing odor, resisting bacteria, expelling parasites and the like are realized; the method can enhance user experience, and is suitable for pet families pursuing natural environmental protection; meanwhile, the preparation method is non-toxic, degradable and friendly in process; and the method has obvious market differentiation advantages.

The invention discloses an extraction method and application of lavender essential oil based on yeast fermentation pretreatment, and belongs to the technical field of plant active ingredient extraction. The method comprises the following steps: activating saccharomycetes, inoculating the saccharomycetes into a mixture containing a crushed lavender raw material and water, and fermenting at 30-38 DEG C for 20-28 hours to obtain fermentation liquor; then sterilizing and centrifuging the fermentation liquor to obtain supernate; and finally extracting the essential oil through steam distillation. Through yeast fermentation pretreatment, the lavender cell wall structure is effectively destroyed, essential oil release and active ingredient conversion are promoted, and the essential oil yield and antioxidant activity are remarkably improved. Compared with a traditional steam distillation method, the method has the advantages that the essential oil yield can be increased from 0.55% to 0.75% or above, and the DPPH free radical scavenging rate can be increased to 51.75% or above. The method is green in process and simple and convenient to operate, a new way is provided for high-value utilization of lavender resources, and the prepared essential oil can be used for developing cosmetics with anti-oxidation and anti-aging effects.

The present invention discloses a natural firming, anti-wrinkle and brightening plant essential oil in the field of skin care products, its preparation method and application. The components of the essential oil include frankincense oil, sandalwood oil, lavender oil, myrrh oil, helichrysum italicum oil, cistus ladaniferus oil, rosa damascena flower oil, vetiver root oil, and marine biological sterols. The marine biological sterols are composed of a mixture of ascidiasterol and sarcophytol A. This plant essential oil can be applied in skin care products such as aqueous solutions, facial masks, essence, lotions, creams, and liquid foundations. The present invention adopts a unique essential oil formula, making the product outstanding in the comprehensive effect of anti-wrinkle and brightening, and without any chemical components, and all comply with the relevant regulations of the "Technical Specifications for Cosmetics Safety", with high safety. In the plant essential oil of the present invention, marine biological sterols made of ascidiasterol and sarcophytol A are added, which have the effects of antioxidant and moisturizing by themselves, and can also improve the penetration and absorption of the essential oil, thereby further enhancing the anti-wrinkle and brightening effects.

The invention discloses cosmetic oil with whitening, soothing and anti-aging effects and a preparation method of the cosmetic oil. The plant essential oil is prepared from the following raw materials in parts by weight: 0.5 to 1.5 parts of sunflower seed oil, 0.01 to 0.05 part of lupinus albus seed extract, 0.0001 to 0.001 part of tocopherol, 0.01 to 0.05 part of rosemary leaf extract, 0.001 to 0.1 part of dimethyl methoxy benzodihydropyranol, 50 to 90 parts of caprylic / capric triglyceride, 0.01 to 0.2 part of ascorbyl tetraisopalmitate, 0.01 to 0.2 part of bisabolol, 5 to 20 parts of squalane, 2 to 8 parts of simmondsia chinensis seed oil, 5 to 15 parts of meadowfoam seed oil and 0.1 to 1 part of lavender oil. And 0.3-1 part of a centella asiatica extract. According to the cosmetic oil product provided by the invention, by optimizing the use of substances, the composition has triple effects of whitening, relieving and resisting aging, can meet multiple skin care requirements of consumers at the same time, and is wide in market application range.

The invention belongs to the technical field of agricultural harvesting machinery, and relates to a small crawler-type lavender harvester. The machine is composed of a frame, a triangular crawler chassis, a driving motor, a control box, a generator protection cover, a generator, an electric hydraulic lifting mechanism, a gasoline engine, a lavender guiding and collecting device, a lavender cutting knife, a lifting workbench, a grass supporting device, a cutting knife belt transmission mechanism and a generator belt transmission mechanism. By arranging the triangular crawler chassis, the running and operation stability of the harvester on complex terrains is improved; the lifting worktable is matched with the electric hydraulic lifting mechanism, so that the lifting worktable can be adjusted according to the height of the lavender to adapt to the lavender under different growth conditions; and the grass supporting device can be used for supporting the lavender. The overall structural design is reasonable, the lavender harvesting requirements are specially met, and the advantages of being efficient, stable, high in applicability and the like are achieved.

The invention discloses an anti-inflammatory and anti-aging composition as well as a preparation method and application thereof. The composition disclosed by the invention at least comprises one or more of lavender flower extract, carboxymethyl chitosan and hydrolyzed yeast protein. Compared with a single-component anti-inflammatory factor, the composition disclosed by the invention has a good effect; the product prepared from the composition has anti-inflammatory and anti-aging effects, can achieve the effects of removing redness, repairing skin barrier, increasing skin elasticity, improving skin brightness and improving skin grease, and is not only suitable for dry sensitive skin, but also suitable for oil sensitive skin.

The invention discloses a composition for improving sleep, which is characterized in that the composition comprises panax notoginseng stem and leaf total saponins, a spina date seed extract, a lavender extract and lavender essential oil; wherein the mass ratio of the panax notoginseng stem and leaf total saponins to the semen ziziphi spinosae extract to the lavender extract to the lavender essential oil is (2.50 to 3.50) to (45.00 to 55.00) to (55.00 to 70.00) to (4.00 to 20.00). The composition has the effect of exciting a 5-HT1A receptor, can improve the sleep condition of a mouse suffering from insomnia caused by p-chlorophenylalanine (PCPA), and has sedative and hypnotic effects on the mouse, and the action mechanism may be related to the improvement of the levels of 5-hydroxytryptamine (5-HT) and gamma-aminobutyric acid (GABA) in the brain and the reduction of the level of glutamic acid (Glu) in the brain.

The invention relates to the technical field of treatment of eczema-like skin symptoms, in particular to an essential oil composition for treating eczema-like skin symptoms and application thereof, and the essential oil composition comprises the following components in parts by weight: 10-20 parts of lavender essential oil, 5-10 parts of tea tree essential oil, 30-40 parts of olive oil, 5-10 parts of squalane, 0.5-1 part of vitamin E and 1-5 parts of plant extract. The lavender essential oil and the tea tree essential oil are compounded, and the olive oil, the squalane, the vitamin E and the plant extract are supplemented, so that symptoms such as skin erythema, papule and pruritus caused by eczema can be effectively relieved, and good anti-inflammatory, antibacterial, moisturizing and repairing effects are achieved. The composition has the advantages of simple components, simplified preparation process, low production cost and wide application range, and can better meet clinical requirements.

The invention discloses a teenager myopia rehabilitation moxibustion physiotherapy composition and a preparation method thereof, and belongs to the technical field of moxibustion physiotherapy. The juvenile myopia rehabilitation moxibustion physiotherapy composition comprises the following raw materials in parts by weight: 208.4 parts of wormwood, 4 parts of ligusticum chuanxiong hort, 4 parts of divaricate saposhnikovia root, 4 parts of medlar, 4 parts of astragalus membranaceus, 4 parts of rose, 4 parts of ginseng, 3.2 parts of mint, 3.2 parts of angelica sinensis, 3.2 parts of semen cassiae, 3.2 parts of schizonepeta, 3.2 parts of rhizoma polygonati, 3.2 parts of gardenia, 2 parts of dendrobe, 2 parts of mulberry, 2 parts of coptis chinensis, 2 parts of salvia miltiorrhiza, 2 parts of lavender, 1.4 parts of rhizoma alismatis, 1.4 parts of celery, 1.4 parts of ixeris sonchifolia hance, 1.4 parts of spina gleditsiae and 1.4 parts of salix leaves. And 1.4 parts of tripterygium wilfordii. The teenager myopia rehabilitation moxibustion physiotherapy has obvious effects in the aspects of rehabilitation of visual transmission nerves and brain recognition nerves, and the vision can be recovered to 0.8 or above generally within one month.

The invention belongs to the technical field of cooling sheets, and particularly relates to a cooling blanket containing borneol and lavender oil. Comprising a sealed packaging bag; a storage cavity is formed in the sealed packaging bag; the interior of the storage cavity is filled with a soaking solution; the soaking solution is formed by mixing borneol, lavender oil and water; the cooling blanket is soaked in the soaking liquid after being folded; the patient is cooled by using the low temperature of the cooling blanket; meanwhile, borneol contained in the cooling blanket further strengthens the cooling effect of the patient, and lavender oil is matched, so that the patient can be awakened; therefore, timely and effective cooling is provided for the patient, and the survival probability of the patient is improved. Moreover, along with the temperature rise of the cooling blanket, the temperature rise of the thermosensitive color-changing dye on the surface of the cooling blanket becomes blue; the time for replacing the cooling blanket is judged according to the color change of the cooling blanket, so that the patient can be cooled continuously.

The invention discloses fragrance essential oil capable of improving attention and a preparation method of the fragrance essential oil, and belongs to the technical field of fragrance essential oil. Comprising the following raw materials in percentage by mass: 58.55% of grape seed oil, 10% of French miscellaneous lavender oil, 10% of sweet orange bergamot oil, 10% of rosemary oil, 10% of dementholized peppermint oil, 0.5% of cinnamomum camphora basil oil, 0.5% of French clary sage oil, 0.2% of frankincense oil, 0.1% of Roman chamomile oil, 0.05% of Indian sandalwood oil and 0.1% of sea vetiver root oil. The automobile air freshener is natural essential oil, does not have chemical smell, can improve multi-layer fragrance, improves air in an automobile, and can remove and weaken negative emotion, stabilize emotion, improve attention and thinking clarity, and improve alertness and reaction speed.

The invention provides ancient formula bath essence containing wild jujube fruits and capable of effectively improving and promoting sleep and a preparation method of the ancient formula bath essence. The raw materials for preparing the ancient formula bath essence containing the wild jujube fruits and capable of effectively improving and promoting sleep comprise a bath lotion component and a wild jujube fruit compound component, according to the ancient formula bath essence containing wild jujube fruits and capable of effectively improving sleep and promoting sleep, wild jujube fruit active ingredients are extracted from wild jujube fruit compound ingredients through supercritical CO2, the effect of calming nerves is achieved, mental stress is helped to be relieved, deep sleep is promoted, the wild jujube fruit extract is compounded with plant extracts of lavender, ligusticum wallichii and the like, a synergistic interaction formula is formed, and the effect of improving sleep and promoting sleep is achieved. The product enhances sedation, relieves anxiety and promotes sleep, the preparation process is efficient and stable, and the product has wide market prospects.

The invention discloses bath salt and a preparation method thereof. The bath salt is prepared from the following components in parts by mass: 60-75 parts of natural sea salt, 8-15 parts of a plant extract, 5-10 parts of a natural humectant, 1-3 parts of natural essential oil and 0.5-2 parts of a stabilizer, the plant extract is prepared from 2 to 4 parts of lavender extract, 3 to 5 parts of aloe extract and 3 to 6 parts of chamomile extract; the natural humectant comprises 3-6 parts of glycerol and 2-4 parts of honey extract. The bath salt prepared by the invention adopts pure natural components, is mild in property and non-irritant, is suitable for various skin types, and is particularly suitable for safe use of people with sensitive skin. The plant extract and the natural humectant are scientifically proportioned, so that the product can effectively clean and remarkably improve the skin care effect at the same time, and the dual effects of cleaning and maintaining are achieved.

The invention discloses a whitening composition as well as a preparation method and application thereof. The whitening composition is prepared from the following components: a tea leaf extract, a lavender flower extract and water, wherein the tea leaf extract, the lavender flower extract and the water are added into the whitening composition. The whitening composition can interact and synergistically improve the autophagy ability of cells, synergistically improve the phagocytosis of melanin in keratinocytes and the removal ability of skin metabolic wastes, can synergistically inhibit the generation of melanin and synergistically improve the expression of miR-137 genes in melanocytes, has a relatively high development prospect of cosmetics with whitening effects, and has a wide application prospect. Moreover, the composition is mild in property, easy to absorb and non-irritant, and can be widely applied to skin care cosmetics.

The invention discloses a production process of a cellulose acetate fiber fabric containing natural fragrance, a solvent formed by mixing a modified polymer, 2, 4, 6-trimethylbenzoyl-diphenyl phosphine oxide, a modified microcapsule and dimethylformamide is subjected to dry spinning to prepare the cellulose acetate fiber fabric, and the weight part ratio of the modified polymer to the modified microcapsule is (70-80): (6-8). The preparation method comprises the following steps: by taking an isocyanate group on excessive hexamethylene diisocyanate as a reaction site, firstly reacting with an intermediate containing dihydroxyl, and then reacting with cellulose acetate containing free hydroxyl, so as to prepare the modified polymer. The halamine structure on the molecular chain can destroy cell membranes, enzyme systems or genetic materials through oxidation. The modified capsule has a lavender essential oil and cinnamon essential oil double-component double-capsule-wall structure, the fragrance durability can be improved, the copper sulfide nanoparticles and quaternized chitosan structures can destroy the bacterial cell structure, and the antibacterial performance of the material is improved.

The invention relates to a composition with sleep aiding and skin repairing effects and a preparation method and application thereof, and belongs to the technical field of cosmetics. The invention provides a composition with sleep aiding and skin repairing effects. The composition is prepared from the following components in parts by weight: 72 to 114 parts of compound plant essential oil, 3 to 5 parts of ceramide NP and 1 to 3 parts of sodium hyaluronate, the compound plant essential oil is prepared from lavender essential oil, sweet orange essential oil, chamomile essential oil, rosemary essential oil and rhodiola rosea essential oil; the rhodiola rosea essential oil is obtained by fermenting a mixed strain composed of kluyveromyces lactis and trichoderma asperellum and then extracting essential oil. The research shows that the mixed strain fermentation can synergistically improve the extraction rate of the rhodiola rosea essential oil. In addition, the compound plant essential oil provided by the invention can also synergistically improve the anti-inflammatory, moisturizing and anti-allergy repair capabilities of the composition and has the effect of improving sleep disorders, so that the composition has better sleep aiding and skin repairing effects at the same time.

This invention discloses an anti-acne Propionibacterium acnes compound essential oil, its preparation method, and its application. The anti-acne Propionibacterium acnes compound essential oil is composed of the following components in the indicated mass percentages: 22%~28% helichrysum essential oil, 22%~28% sweet basil essential oil, 22%~28% eucalyptol rosemary essential oil, and 22%~28% true lavender essential oil. This invention achieves highly effective antibacterial activity against Propionibacterium acnes through a precise selection of four plant essential oils and a scientifically formulated compound. It also possesses multiple benefits including anti-inflammatory properties, promotion of skin cell regeneration, and a natural fragrance. Furthermore, the product is natural, safe, and has no side effects, is suitable for various skin types, and can be directly applied to the preparation of various acne-removing skincare products.

The invention belongs to the technical field of plant essential oil compositions, and particularly relates to a plant essential oil composition for fresh keeping of edible mushrooms and a preparation method of microemulsion coating liquid of the plant essential oil composition, and the plant essential oil composition is prepared from the following raw materials in parts by mass: 0.05-0.50 part of fresh ginger essential oil, 0.05-0.45 part of storax essential oil, 0.05-0.45 part of lavender essential oil and 0.05-0.45 part of star anise essential oil.

The utility model discloses a front reciprocating cutting type lavender harvester and belongs to the technical field of agricultural machinery. The harvester is composed of a four-wheel tractor, a lavender recycling car hopper, a reciprocating cutting mechanism, a horn-shaped gathering mechanism and an inclined conveying belt mechanism. The rear side of the four-wheel tractor is connected with a recovery hopper, and the front side is provided with a horn-shaped folding mechanism; the front side of the trumpet-shaped gathering mechanism is provided with a reciprocating cutting mechanism, and a rear outlet is connected with an inclined conveyor belt mechanism. In the working process, the four-wheel tractor drives the lavender to advance, the reciprocating cutting mechanism cuts the lavender, the horn-shaped collecting mechanism collects the cut lavender, and the inclined conveying belt mechanism conveys the cut lavender to the recycling vehicle hopper. The lavender harvester solves the problems that existing lavender harvesting is low in efficiency, large in damage and the like, and has the advantages of being efficient in harvesting, good in quality and the like.

The invention discloses an oil-control shampoo and a preparation method thereof, the anti-hair-loss shampoo comprises the following main components: water, a detergent, a conditioner, a lubricant, a foaming agent, an acidic component and a preservative, the detergent is composed of Chinese honeylocust fruit, sasangua cake and tea seed powder, the conditioner is prepared from a loquat leaf extracting solution, a lalang grass rhizome extracting solution, a radix salviae miltiorrhizae extracting solution, a green tea extracting solution, a mint extracting solution and lavender essential oil, the lubricant is prepared from aloe vera gel and cold-pressed camellia oil, and the foaming agent is prepared from sodium cocoyl glutamate and a soapberry concentrated solution. The shampoo contains acidic components and natural components, the limitation that traditional oil control shampoo depends on alkaline components or chemical silicone oil is broken, scalp micro-ecology is regulated and controlled through an acidic environment and natural materials, excessive sebum secretion is reduced, meanwhile, greasy feeling caused by silicone oil residues is avoided, core innovation of oil control is achieved, and the shampoo is worthy of popularization and application. A preservative system adopts natural extracts, so that the sensitization risk of chemical preservatives is reduced.

The essential oil capable of soothing nerves and helping sleep comprises the following raw materials in parts by weight: 55 to 70 parts of refined jojoba oil, 30 to 50 parts of sweet almond oil, 0.5 to 1.0 part of cathaya argyrophylla essential oil, 0.5 to 1.0 part of Atlantic cedar essential oil, 0.5 to 1.0 part of albizia flower essential oil, 0.5 to 1.0 part of bergamot essential oil, 0.5 to 1.0 part of Eucalyptus australis essential oil, 0.5 to 1.0 part of vetiver grass / vetiver essential oil, 0.1 to 0.5 part of lavender essential oil, 0.1 to 0.5 part of Australian sandalwood essential oil and 0.5 to 1.0 part of rose wood essential oil. The essential oil is prepared from the following components in parts by weight: 0.5-1.0 part of bitter orange leaf essential oil, 0.05-0.1 part of chamomile essential oil, 0.05-0.2 part of neroli essential oil, 0.01-0.05 part of michelia alba essential oil, 0.2-0.6 part of benzoin essential oil and 0.3-0.8 part of jasmine flower essential oil. The essential oil is prepared from natural plant extracts, achieves the effects of soothing the nerves and helping sleep by adjusting the nervous system and relieving emotion, is safe and free of dependence, and is suitable for long-term use.

The invention provides an essential oil composition for improving sleep quality, and relates to the field of plant essential oils, the essential oil composition comprises the following raw materials by mass: 15-20% of rose geranium essential oil, 15-20% of organic lavender essential oil, 30-40% of organic Provenus lavender essential oil, 15-20% of organic Atlantic cedar essential oil, and 10-15% of West Indian sandalwood essential oil. The essential oil composition is used for improving sleep, chemical components of different essential oils complement and cooperate, and a composite effect is achieved on multiple aspects of central nervous system sedation, emotion stabilization, endocrine balance, vegetative nerve regulation and the like.

This invention provides a traditional Chinese medicine composition for treating insomnia, its preparation method, and its application, belonging to the field of traditional Chinese medicine preparation technology. The composition includes the following raw materials: lavender, *Pteris vittata*, white peony root, *Houttuynia cordata*, licorice root, celery seed, fennel root bark, *Clerodendrum trichotomum* fruit, *Althaea rosea* seed, *Viola yedoensis*, rose petals, and red raisins; the composition also includes *Atractylodes macrocephala*, *Poria cocos*, *Ophiopogon japonicus*, lily bulb, and *Albizia julibrissin* bark. This invention also provides a preparation process for making tablets from the above raw materials through water extraction, volatile oil encapsulation, mixing and granulation, and compression. The resulting tablets are of stable quality, convenient to take, and suitable for treating insomnia, especially abnormal spleen fluid constitution (Saiwuda) insomnia, as well as accompanying symptoms such as depression, anxiety, and neurasthenia, showing significant clinical value and application prospects.

The present application provides the use of the volatile oil of Magnolia biondii in the preparation of a drug for chronic prostatitis. The present application also provides a pharmaceutical composition for treating chronic prostatitis, which comprises the volatile oil of Magnolia biondii and the volatile oil of Lavandula angustifolia; the weight ratio of the volatile oil of Magnolia biondii to the volatile oil of Lavandula angustifolia is 1.5-2.5:0.5-1.5. The present application also provides the preparation method and use of the extract. The present application further develops the medicinal function of the volatile oil of Magnolia biondii and makes a relevant study on the treatment of chronic prostatitis. The combination of the volatile oil of Lavandula angustifolia and the volatile oil of Magnolia biondii can better treat chronic prostatitis. The volatile oil of Lavandula angustifolia and the volatile oil of Magnolia biondii are prepared into a cream preparation, which is applied to the prostate of a rat with chronic prostatitis, and the drug effect is exerted through transdermal administration, thereby avoiding the side effects of the gastrointestinal tract and the prostate barrier, and achieving a synergistic effect of raw materials, which provides a new idea for the administration route for treating chronic prostatitis.