67 results about "Allantoin" patented technology

The invention discloses a scalp essence capable of controlling oil and removing dandruff and a preparation method thereof, and provides the scalp essence capable of controlling oil and removing dandruff. The formula consists of the following raw materials: water, saccharomycetes / rice fermentation product filtrate, butanediol, phenoxyethanol, caprylic acid / capric triglyceride, galactose yeast-like bacterium fermentation product filtrate, allantoin, a saccharomycetes / zinc fermentation product, nicotinamide, arginine, polysorbate-20, hydrogenated lecithin, acrylic acid (ester) / C10-30 and an alkanol acrylate cross-linked polymer. Hydrolyzed sodium hyaluronate and trace components. According to the oil-controlling and dandruff-removing scalp essence disclosed by the invention, through the synergistic interaction among the raw materials, the effects of replenishing water, preserving moisture, controlling oil and removing dandruff are increased, the effects of relieving, recovering oil-water balance, recovering skin elasticity and delaying senescence are also achieved, the effects of preventing hair loss and nourishing hair are also achieved, and meanwhile, the oil-controlling and dandruff-removing scalp essence has the advantage of being stable in storage.

The invention discloses a beautifying essence which comprises the following components in percentage by weight: 1% of bifidus yeast fermentation liquor, 3% of boine, 2% of nicotinamide, 0.3% of gallnut extract, 1% of purslane extract, 0.3% of allantoin, 0.2% of centella asiatica extract, 0.3% of tocopherol extract, 0.5% of aesculus chinensis extract, 2% of vitamin E, 0.05% of xanthan gum, 0.05% of sodium hyaluronate, 0.2% of carbomer, 0.5% of p-hydroxyacetophenone, 0.5% of 1, 2-propylene glycol and the balance of water. The cleaning agent is prepared from, by weight, 0.5% of 1, 2-hexanediol, 5% of glycerin, 4% of PEG / PPG-14 / 7 dimethyl ether, 2.2% of glycosylglycerol, 0.2% of tetrahydroxypropyl ethylenediamine, 3% of polyglycerol-3, 0.05% of PDRN powder and the balance water. Effect evaluation test results show that the beauty essence can inhibit the activity of elastase and increase the content of type I collagen in human primary fibroblasts, so that the firming and anti-wrinkle effects are achieved.

The invention relates to the technical field of crop planting, and provides a method for promoting germination of brassica napus seeds under low-temperature stress by using allantoin. The method comprises the following steps: firstly, disinfecting cabbage type rape seeds, and then soaking the cabbage type rape seeds in an allantoin solution with a specific concentration under room-temperature and weak-light conditions; the treated seeds do not need to be washed and are directly placed in a culture dish paved with double-layer filter paper, a proper amount of distilled water is added, and then the seeds are cultured in an incubator simulating a low-temperature environment. Experimental results show that the germination rate, the germination index and the vitality index of the brassica napus seeds are remarkably improved through allantoin treatment, and the average germination time is shortened. Mechanism research finds that allantoin improves the low-temperature resistance of the brassica napus by various ways of increasing the content of free water of seedlings, increasing the content of soluble sugar and proline, enhancing the activity of antioxidant enzyme, reducing active oxygen and malonaldehyde accumulation and the like. The method disclosed by the invention is low in cost and environment-friendly, and provides powerful guarantee for field production such as late direct seeding of the brassica napus.

The present application relates to the application of allantoin in the prevention and treatment of fungal diseases of grain crops. The present application finds that allantoin can inhibit the growth of pathogenic fungi of grain crops, especially inhibit the infection of pathogenic fungi of grain crops to host cells or inhibit the expansion of pathogenic fungi of grain crops in host cells, thus indicating that allantoin can be used as a pesticide to prevent and treat pathogenic fungi of grain crops, especially Magnaporthe oryzae, Cochliobolus miyabeanus and Ustilaginoidea virens.

The present invention aims to provide a novel formulation that improves the emulsification stability of an emulsifying composition containing ufenamate. [Solution] When an emulsifying composition containing ufenamate is blended with at least one selected from the group consisting of diphenhydramine, allantoin, and its derivatives, the emulsifying stability of the emulsifying composition is improved.

The invention relates to the field of cosmetic testing, in particular to a systematic evaluation method of a natural avocado extract-containing mouth fat composition, which comprises the following steps: mixing pulp with an extraction solvent, condensing and refluxing for 14-18 hours to obtain an avocado extract, adding allantoin for corrosion prevention, and storing; the fixed substrate comprises the following components: beeswax, paraffin, coconut oil, lake, lemon oil, vanillin, glyceryl monostearate, titanium dioxide, castor oil, wool fat and isopropyl palmitate, and an avocado extract is added to form a contrast formula; a multi-dimensional performance test pack is adopted, a non-linear correlation model is established, and the optimal adding proportion of the adding amount of the avocado extract is determined; and standardized testing. According to the method, three technical problems of fragmentation of evaluation dimensions, insufficient parameter association and lack of method standardization in the prior art are solved through a full-process framework of directional extraction, gradient formula, multi-dimensional test, parameter association and standardization specification.

The invention discloses a boron-phosphorus synergistic starch-based single-component intumescent flame retardant as well as a preparation method and application thereof. Starch, phytic acid, boric acid, allantoin and the like are used as raw materials, and the boron-phosphorus synergistic starch-based single-component intumescent flame retardant integrating an acid source, a carbon source and a gas source is designed and prepared. The flame retardant provided by the invention is simple and convenient in preparation process and high in safety, most of the raw materials of the flame retardant are derived from green renewable biomass materials with low cost, and the flame retardant has environment-friendly characteristic and excellent polymer compatibility. The synergistic effect of the phytic acid boron component in a flame-retardant system can be fully exerted by regulating and controlling the ratio of boron to phosphorus, when the flame retardant is applied to a polylactic acid (PLA) material, the influence on the mechanical property of the PLA is small, the PLA can be endowed with excellent flame retardance, the molten drop phenomenon and a large amount of dense smoke in the combustion process of the PLA can be effectively inhibited, and the biodegradation speed of the PLA can be increased.

The invention discloses a private care wet tissue containing a bacteriostatic composition, the private care wet tissue comprises a composite non-woven fabric base material and an impregnation liquid, the impregnation liquid comprises the bacteriostatic composition, a soothing anti-inflammatory agent, a moisturizing repairing agent, an odor removal regulator, a cosolvent and a stabilizer; the preparation method comprises the following steps: adding purified water, a citric acid-sodium citrate buffer agent and EDTA (Ethylene Diamine Tetraacetic Acid) disodium into a vacuum stirring tank, then adding glycerol, micromolecular sodium hyaluronate and ceramide 3, and then adding L-lactic acid and a lactobacillus acidophilus fermentation product; sequentially adding nisin, cranberry extract, polyhexamethylene biguanide hydrochloride and beta-cyclodextrin inclusion tea tree essential oil, and finally adding dipotassium glycyrrhizinate, allantoin and citrus extract. Different from the prior art that private care wet tissues only have a single antibacterial function and neglect flora balance, peculiar smell is covered by depending on essence, the base material and the steeping liquor are designed at the same time, and the functions of bacteriostasis and antibiosis, gentle private care, odor removal and itching relieving, inflammation prevention and swelling prevention, flora balance maintenance and the like are achieved.

The invention discloses a moisturizing and soothing cosmetic containing an artemisia apiacea extract and a preparation method of the moisturizing and soothing cosmetic. The cosmetic is prepared from the following raw materials in percentage by weight: 0.5%-2% of 1, 2-hexanediol, 0.3%-1% of p-hydroxyacetophenone, 5%-15% of butanediol, 0.1%-1% of dimethyl sulfone, 0.3%-2% of zanthoxylum armatum extract, 0.2%-1.5% of aesculus chinensis extract, 0.1%-0.5% of dipotassium glycyrrhizinate, 0.5%-3% of panthenol, 0.1%-0.8% of allantoin, 0.1%-1% of oat beta-glucan, 0.05%-0.5% of hydrolyzed sodium hyaluronate, 0.001%-0.01% of caramel color, 0.1%-1% of cyclodextrin, 0.05%-0.3% of acetyl dipeptide-1 cetyl ester, 0.5%-2.5% of scutellaria baicalensis extract, 0.3%-2% of purslane extract and 0.2%-1.5% of a chamomile extract and the balance of deionized water. The traditional Chinese medicine composition has the advantages that various extracts are in synergistic interaction; the safety is high; the composition is suitable for sensitive skin, dry skin and other skin types, and can be prepared into emulsion, face cream, essence and other dosage forms.

The invention relates to the technical field of cosmetics, in particular to a skin care product composition containing deep sea water mineral powder as well as a preparation method and application of the skin care product composition. The skin care product composition is prepared from deep sea water mineral powder, butanediol, glycerin, trehalose, DNA sodium, fucose, adenosine, nicotinamide, hydrolyzed hyaluronic acid, sodium hyaluronate, allantoin, dipotassium glycyrrhizinate, a licorice root extract, a white perilla leaf extract, an angelica koreana root extract, a herba houttuyniae extract, a pinus densiflora leaf extract, sodium polyacrylate, EDTA disodium and phenoxyethanol. The preservative is prepared from the following raw materials: chlorphenesin, 1, 2-hexanediol, lactobacillus fermentation lysate and deionized water. The skin care product composition can synergistically promote collagen synthesis, improve skin roughness, improve glossiness and repair a barrier, and has the characteristics of stability and safety.

The invention discloses a sweet-scented osmanthus and calendula child face cream for relieving allergy, moistening and repairing skin barrier and a preparation method thereof, and relates to the technical field of cosmetics. Osmanthus flower extract, calendula flower extract, coleus forskohlii root extract, radish seed extract, radix gentianae extract, centella asiatica extract, butyrospermum parkii butter and sunflower seed oil which are plant-sourced are utilized; a rahnella / soybean protein fermentation product, sodium hyaluronate, allantoin, mannitol, arginine, microcrystalline cellulose, polysorbate-60, phenoxyethanol and water are supplemented, so that a layer of protective film can be formed on the surface of the skin. The sweet-scented osmanthus and calendula cream for children is prepared according to the skin characteristics of children, is safe and non-toxic, and can be safely used at ease.

The application provides a low-deuterium water red ginseng and rhodiola compound mask as well as a preparation method and application thereof, and belongs to the technical field of cosmetics. The low-deuterium water red ginseng and rhodiola compound mask provided by the application comprises the following raw materials: a red ginseng and rhodiola compound, low-deuterium water, hydroxyethyl cellulose, carbomer-980, carbomer-981, panthenol, 1,2-hexanediol, p-hydroxyphenylacetone, glycerol, dipropylene glycol, beta-glucan, sodium alginate, disodium EDTA, betaine, allantoin, 1,3-butanediol, PEG-40 hydrogenated castor oil and tromethamine; the red ginseng and rhodiola compound is composed of red ginseng extract and rhodiola extract. The low-deuterium water red ginseng and rhodiola compound mask provided by the application has the effects of antioxidation, whitening and anti-photoaging, and can realize synergistic whitening and anti-photoaging.

Provided is a composition for coating a plant seed, which is capable of promoting initial breeding of a plant or promoting breeding under stress conditions. A composition for coating a plant seed according to one or more embodiments of the present invention contains allantoin, an amino acid, and an agriculturally acceptable carrier. Preferably, the amino acid is L-tryptophan. Another embodiment of the present invention relates to a coated seed comprising a seed of a plant, and a composition comprising allantoin and an amino acid present on the surface of the seed.

The invention provides chitosan gynecological antibacterial gel as well as a preparation method and application of the chitosan gynecological antibacterial gel. The chitosan / matrine / resveratrol sustained-release preparation is prepared from the following raw materials in parts by weight: 0.5 to 1.5 parts of chitosan / matrine / resveratrol graft copolymer, 0.5 to 1.0 part of nano zinc / lactobacillus plantarum fermentation metabolite / sodium alginate composite microspheres, 0.15 to 0.30 part of sodium tripolyphosphate, 1.5 to 2.5 parts of carbomer, 0.05 to 0.15 part of disodium ethylene diamine tetraacetate, 0.05 to 0.15 part of lactic acid, 1.5 to 2.5 parts of propylene glycol, 1.5 to 2.5 parts of glycerol and 0.2 to 0.6 part of allantoin. The cleaning agent is prepared from the following components in parts by weight: 0.05 to 0.25 part of ethylhexylglycerin, 0.15 to 0.35 part of triethanolamine and 80 to 100 parts of deionized water. All the components in the composition have a synergistic effect, so that the comprehensive technical effects of antibiosis, micro-ecological balance adjustment and mucous membrane protection are achieved.

The invention discloses a composition for improving skin inflammation as well as application and a production method of the composition. The composition is prepared from the following components in parts by weight: 2 to 6 parts of curcumin monocarbonyl analogue cyclodextrin inclusion compound and 0.3 to 0.5 part of allantoin. The curcumin monocarbonyl analogue cyclodextrin inclusion compound is prepared from the following components in parts by weight: 0.5 to 1.5 parts of curcumin monocarbonyl analogue and 98.5 to 99.5 parts of beta-cyclodextrin, and the composition is applied as a skin care product. Aiming at skin inflammation caused by chronic symptoms, NF-kappa B nuclear translocation is blocked, multi-target anti-inflammation is achieved, and the effect is better directly aiming at core pathogenic genes. The allantoin increases the dissolution and absorption of the curcumin monocarbonyl analogue cyclodextrin inclusion compound, promotes the hydration of cuticle and reduces the irritation to the skin; the use effect is milder, and the composition is more suitable for non-invasive dermatitis.

The invention relates to the technical field of cosmetics, in particular to a blue copper peptide-containing composition and application thereof in cosmetics. The composition comprises the following components in parts by mass: 1 part of blue copper peptide; 0.5 to 5 parts of tetrahydromethylpyrimidine carboxylic acid; 0.05 to 0.5 part of sodium hyaluronate; and 0.05 to 0.5 part of beta-glucan. Preferably, the composition further comprises allantoin and lactobionic acid, based on 1 part by mass of the blue copper peptide, the content of the allantoin is 0.1-0.5 part, the content of the lactobionic acid is 0.2-1.0 part, and the mass ratio of the allantoin to the lactobionic acid is 1: (2-4). In-vitro efficacy experiments prove that the specific combination and proportion can generate a remarkable synergistic effect, and meanwhile, the capabilities of inhibiting the activity of elastinase and promoting epidermal cell repair are improved, so that the excellent dual effects of wrinkle resistance and skin barrier repair are realized. The composition can be used for preparing cosmetics such as essence, emulsion and face cream.

The application relates to an acidified soil conditioner and a preparation method, and belongs to the technical field of soil conditioners. The acidified soil conditioner is prepared from the following raw materials in parts by weight: bacillus subtilis 10-15 parts, EM bacteria 10-15 parts, ethylhexyl glycerin 20-30 parts, chitin 3-8 parts, sodium tripolyphosphate 10-15 parts, calcium-magnesium phosphate fertilizer 25-35 parts, allantoin 12-15 parts, modified oyster shell 20-30 parts and modified beer lees 35-45 parts. The soil conditioner can improve soil acidity, increase the pH value, increase the content of organic matter and other nutrient components, reduce the content of heavy metals, is beneficial to crop growth, and improves the quality and yield of crops.

The invention discloses an agricultural plant growth regulator composition and application thereof, the effective components of the agricultural plant growth regulator composition comprise allantoin and 5-aminolevulinic acid, the mass ratio of the allantoin to the 5-aminolevulinic acid is 1: 80-80: 1, and the mass ratio of the allantoin to the 5-aminolevulinic acid is preferably 1: 3-3: 1. The plant growth regulator composition provided by the invention has an excellent synergistic effect, the two components are matched, the growth and development of root systems are enhanced, the photosynthesis is promoted, the fruit setting rate and the fruit weight are increased, meanwhile, the mature period is shortened, fruits appear on the market as soon as possible, higher price can be obtained, higher benefits can be obtained with lower cost, and the plant growth regulator composition is safe to crops.

The invention provides a compound urea cream and a preparation method thereof, the core raw materials comprise 8-12 parts of urea, 0.5-1.2 parts of mannan oligosaccharide / fructo-oligosaccharide / inulin prebiotics in a specific proportion, and 0.3-0.8 part of a transdermal repair agent, the core raw materials are supplemented with bisabolol, allantoin, vitamin E acetate, dipotassium glycyrrhizinate and the like, and a hexadecanol / octadecanol mixed emulsifier and liquid paraffin are used as an oil phase. The preparation process comprises the following steps: encapsulating urea by using alhagi sparsifolia horny layer wax to form microcapsules; an oil phase and a water phase are uniformly dispersed by adopting pulse type homogeneous alternation, and a stable system with the particle size of 1-5 microns is formed; the cream inhibits urea crystal precipitation, controls the slow release rate, effectively enhances the hydration of cuticles, improves the moisturizing and water locking capabilities, has the functions of efficient moisturizing, anti-inflammation and barrier repair, and provides a new scheme for skin disease treatment.

The present invention discloses a whitening and moisturizing cream and a preparation method thereof. The cream comprises: Phase A: allantoin 0.5 - 2.0%, glycerol 2 - 6%, 1,4 - butanediol 2.5 - 7%, sodium alginate 0.5 - 2%, vitamin C 0.2 - 1%, carbomer 0.1 - 0.3%, and an appropriate amount of water; Phase B: squalene 1 - 7%, limnanthes alba seed oil 1 - 15%, polyglyceryl - 3 diisostearate 1 - 6.5%, cetearyl glucoside 1 - 4.5%, sodium stearoyl lactylate 0.5 - 3.5%; Phase C: lophatherum gracile leaf / stem extract 0.01 - 1%, impatiens balsamina flower / leaf / stem extract 0.01 - 1%, luffa leaf extract 0.01 - 0.5%, silk extract 0.1 - 1.5%; Phase D: a whitening composition 0.5 - 1.5%; Phase E: phenoxyethanol 0.01 - 0.3%. The cream prepared by the present invention has excellent moisturizing and whitening effects, and the product is mild, safe and has good stability.

The invention discloses a hydrocortisone compound ointment preparation for treating haemorrhoids, and belongs to the technical field of medicines. The technical problem to be solved is to provide a hydrocortisone compound ointment preparation which has a good hemorrhoid treatment effect and is stable. The hydrocortisone compound ointment preparation comprises the following components in percentage by weight: 0.15%-1% of corticoid, 0.025%-0.1% of a vasoconstrictor, 2%-4% of a local anesthetic, 0.1%-1.5% of L-menthol, 0.02%-0.5% of chlorhexidine acetate and 0.05%-1% of allantoin. The hydrocortisone compound ointment preparation disclosed by the invention has the medicinal effects of relieving pain and discomfort of patients suffering from haemorrhoids, promoting healing and repairing of haemorrhoids tissues, preventing infection and relieving inflammatory response, and has obvious effects of stopping bleeding and relieving swelling and pain in haemorrhoids treatment.

The invention relates to an acne-removing gel containing a plantain fruit extract and a preparation method of the acne-removing gel. The acne-removing gel is prepared from the following components: the plantain fruit extract, a skin conditioner, picolinin, a thickening agent, a preservative, a neutralizing agent, propylene glycol, allantoin and deionized water. Through selection of the effective components and reasonable matching of the use amounts of all the components, by means of the synergistic interaction effect of the Pinonin, the banana fruit extract, the skin conditioner and multiple moisturizing components, generation of acnes is inhibited, water-oil balance is adjusted, healing of acnes is accelerated, acne marks are faded in the aspects of inhibiting pathogenic bacteria of acnes, adjusting secretion of sebaceous glands and promoting keratin metabolism, and the skin care product has the effects of whitening skin, whitening skin and whitening skin. Therefore, a good acne removing effect is achieved, and the product is mild and safe.

The invention discloses an amino acid face cleaning composition and a preparation method thereof, the amino acid face cleaning composition comprises the following raw materials by weight: 50-60 parts of corn starch, 15-25 parts of mannitol, 15-20 parts of a composite surfactant, 8-12 parts of modified carbon black, 1-1.5 parts of a composite plant root extract, 0.5-1 part of an osmanthus flower extract, 0.2-0.3 part of sodium benzoate, 0.2-0.3 part of allantoin, and 0.5-0.8 part of a trace component. According to the amino acid cleansing composition, the composite surfactant system, the modified carbon black and the plant extract are synergistically compounded in a matrix formed by the corn starch and the mannitol, so that the potential irritation of the formula of the prepared amino acid cleansing composition is reduced from the source, and the washability of the product is remarkably improved through the modified carbon black; and residues are reduced, so that multiple effects of cleaning, mildness, easiness in washing, few residues, soothing, repairing and the like of the amino acid cleansing composition are realized.

The invention provides an efficient long-acting mosquito-repelling moisturizing soothing emulsion and a preparation method thereof. The efficient long-acting mosquito-repelling moisturizing soothing emulsion comprises 6.0-10.0% of butyl acetamido ethyl propionate serving as a mosquito-repelling active substance, and the balance of water. The pH buffer system is composed of sodium citrate and citric acid and is used for stabilizing the pH value of the product in an optimal range of 6.0 to 6.5 so as to prevent hydrolysis of active matters; the synergistic soothing protection system comprises at least two of bisabolol, a radix sophorae flavescentis extract and allantoin and is used for neutralizing potential skin irritation. On the premise of conforming to cosmetic laws and regulations, the repellent rate of not less than 90% and the effective protection time of more than 6 hours are realized, meanwhile, tests show that the stimulation rate to sensitive skin is 0%, and the composition has excellent chemical stability and skin care feeling.

The invention relates to the technical field of cosmetic raw materials, and discloses a skin care product composition with relieving, anti-allergy and repairing effects as well as a preparation method and application thereof.The composition comprises tremella hydrolat, a lycium ruthenicum extracting solution, glycerin, 1, 3-butanediol, purslane hydrolat, calendula hydrolat, beta-glucan, betaine, allantoin, arginine, hydrolyzed sodium hyaluronate, 1, 2-hexanediol, 1, 3-butanediol, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium hyaluronate, sodium The invention discloses a lavender essential oil which is prepared from 1, 2-pentanediol, 1, 2-octylene glycol, lavender oil, citric acid, an emulsifier, base oil and xanthan gum. The traditional concept that water serves as a skin care product solvent is abandoned, the tremella hydrolat, the lycium ruthenicum extracting solution, the purslane hydrolat and the calendula hydrolat which have the effects of resisting oxidation, relieving and repairing serve as the solvent, the advantage that plant component molecules are small and beneficial to skin absorption is utilized, the raw materials and the solvent are effectively combined, and the skin permeability can be effectively improved.

The application belongs to the technical field of biological medicine, and discloses a kind of pharmaceutical composition for oral mucositis and preparation method thereof.The pharmaceutical composition is composed of traditional Chinese medicine extract component 55~70wt% and chemical component 30~45wt%, traditional Chinese medicine extract component is composed of white and extract 30~44wt%, Huangqin extract 20~28wt%, Huangqi extract 15~22wt%, Huanglian extract 8~15wt%, borneol 3~5wt%, and chemical component is composed of sodium hyaluronate 25~38wt%, D-panthenol 22~30wt%, allantoin 18~25wt%, dipotassium glycyrrhizinate 15~22wt%.The traditional Chinese medicine extract component in the application follows the compatibility principle of monarch, minister, assistant and messenger, and has integrated treatment effect of anti-inflammatory, repair, pain relief and infection prevention after being matched with chemical component, can significantly reduce the level of inflammation factor of oral mucositis, and significantly shorten the healing time of oral mucositis.

The invention relates to the technical field of eye drops, in particular to a plant extract-based eye drop, which is prepared from the following components in parts by weight: 75.00 to 85.00 parts of hamamelis virginiana leaf water, 75.00 to 85.00 parts of 1, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, 75.00 to 85.00 parts of 1, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, 75.00 The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 4.00 to 8.00 parts of 1, 3-propylene glycol, 2.00 to 6.00 parts of rose flower extract, 0.50 to 1.50 parts of nicotinamide, 0.50 to 1.50 parts of beta-glucan, 0.50 to 1.50 parts of lutein, 0.2 to 0.7 part of sodium chloride, 0.10 to 0.30 part of sodium hyaluronate, 0.10 to 0.30 part of allantoin, 0.10 to 0.30 part of dipotassium glycyrrhizinate, 0.10 to 0.20 part of folium artemisiae argyi extract, 0.10 to 0.20 part of grapefruit fruit extract, 0.10 to 0.20 part of semen cassiae torae extract and 2.50 to 7.00 parts of taurine. According to the eye drops based on the plant extracts, the soothing and astringing characteristics of the hamamelis virginiana leaf water are fused, and through the synergistic effect of the folium artemisiae argyi extract, the grapefruit extract and the semen cassiae extract, eye metabolism is further improved, the oxidation resistance of eye tissues is enhanced, and eye health is promoted.

The invention relates to the technical field of traditional Chinese medicine preparations, and discloses a preparation process of a compound Jinfeng liniment, which comprises the following steps: weighing the weight of each component in the formula of the compound Jinfeng liniment; pretreating and extracting the kaempferia galanga, the ligusticum wallichii and the safflower carthamus; the preparation method comprises the following steps: mixing menthol, peppermint oil, azone and butanediol, adding part of ethanol, stirring and dissolving, and adding polysorbate and poloxamer to form a uniform solution; adding glycerol into the mixed extract of the caesalpinia kaempferi extract, the ligusticum wallichii and the safflower to form colloid, adding the uniform solution, dropwise adding the remaining ethanol, further adding pre-dissolved asiaticoside, allantoin and a hydroxypropyl methyl cellulose aqueous solution, adding methylparaben, propyl hydroxybenzoate and an edetate disodium aqueous solution, uniformly stirring, and cooling to room temperature. And fixing the volume by using purified water to obtain the compound Jinfeng liniment, and finally filtering and packaging the compound Jinfeng liniment. According to the invention, the extraction efficiency of effective components can be improved, the transdermal absorption effect is enhanced, the stability and safety of the preparation are optimized, and the clinical treatment effect is improved.

To provide an external composition superior in stability of ectoine.SOLUTION: An external composition containing ectoine and at least one selected from the group consisting of a heparin analogue, glycyrrhizic acid and / or a salt thereof, ascorbyl glucoside, and allantoin.SELECTED DRAWING: None

The invention discloses fibrous protein sponge rich in various growth factors as well as a preparation method and application of the fibrous protein sponge. The fibrous protein sponge takes fibrous protein rich in various growth factors as a main raw material; the additive components comprise nicotinamide, or amidoamide, or niacinamide, or allantoin, sodium hyaluronate, or hyaluronic acid, ceramide, arbutin, or rosmarinic acid, or leather tannin, or paeonin, trehalose, histidine, or arginine, or carnosine, polysorbate, phosphoric acid and salts thereof, or citric acid and salts thereof, or acetic acid and salts thereof, or citric acid and salts thereof, or hydrochloric acid and salts thereof; or trihydroxymethyl aminomethane and water are combined. After the components are mixed, a fibrous protein sponge stock solution rich in various growth factors and additive components is obtained, and then the fibrous protein sponge stock solution is placed in a freeze-drying container or a freeze-drying plate to be freeze-dried into a sponge shape. The obtained fibrous protein sponge is most suitable for cosmetics or medical beauty products.