33results about How to "Reduce allergies" patented technology

The invention belongs to the field of medicine preparations, and particularly relates to a local external medicine composition for treating alopecia, the medicine composition comprises at least one active component, and the medicine composition comprises the following components in percentage by weight: 1-10% w / w of minoxidil or salt thereof, 0-50% w / w of propylene glycol, 1-50% w / w of ethanol and 10-50% w / w of C3-C10 ether solvent, the total dosage of the propylene glycol and the ethanol is less than or equal to 50% w / w, and the total dosage of the propylene glycol and the ethanol is less than or equal to 50% w / w. The pharmaceutical composition at least has the following excellent characteristics: good curative effect, high drug solubility, high patient efficiency, quick response, few adverse reactions, low scalp irritation, good stability, easy use, no greasy feeling after use, good drug permeability, high bioavailability, few use times, good patient compliance and the like.

The utility model relates to the technical field of medical instruments, in particular to an improved disposable electrode slice which comprises an electrode slice, a connector and a metal sheet body, the connector is used for being connected with a lead, and the metal sheet body is used for detecting electrical activity of the heart of a human body. The fixed application comprises a hole matched with the electrode plate, the electrode plate connector penetrates through the hole, the metal sheet body is arranged in the hole, the fixed application is of a multi-layer structure, and the fixed application sequentially comprises a first release film layer, an adhesive contact layer, a mixed antibacterial layer and a water absorption layer from inside to outside according to the contact surface with the skin of the human body. The adhesive contact layer is used for adhering the fixing application to the skin of a human body, the mixed antibacterial layer comprises a mixture of non-woven fabric and natural herbal medicine, and the water absorption layer is made of polyamide blended fabric; the mixed antibacterial layer is used for resisting bacteria and inflammation, and the polyamide fiber blend absorbs water and keeps dry, so that the probability of allergy of the application part is reduced.

The invention discloses a method for synthesizing a CTPA blood vessel image based on a plain-scan CT image, and the method comprises the steps: carrying out the registration and preprocessing of the plain-scan CT image and the CTPA image, taking three continuous plain-scan CT slice images at a selected depth as samples, taking three continuous CTPA slice images at corresponding positions in the CTPA image as labels, and carrying out the recognition of the CTPA blood vessel image. Determining a blood vessel tissue area of the label and the edge of the enhanced blood vessel; a U-Net model is constructed; constructing a loss function loss; training the U-Net model based on the sample; and sequentially taking three plain-scan CT slice images from a plain-scan CT image to be predicted according to the depth, and inputting the three plain-scan CT slice images into the trained U-Net model to obtain a predicted CTPA image. According to the method, the image effect similar to CTPA is simulated or reconstructed through the non-enhanced plain-scan CT image. This method has reduced patient radiation exposure, shortened examination time, and possibly reduced examination costs.

The application discloses an anti-allergy conditioning granule for special constitution and a preparation method thereof, and comprises 1-8 parts of Chinese plum, 5-15 parts of astragalus root, 5-8 parts of liquorice, 5-8 parts of ganoderma lucidum tablet, 1-5 parts of radix angelicae dahuricae, 5-10 parts of unripe fruit of prunus salicina, and 3-8 parts of perilla leaf. The anti-allergy conditioning granule can effectively solve the symptoms of asthma, wheals, nasal obstruction and sneezing caused by allergy after long-term taking, effectively reduces allergy, and can be taken as health care products for long-term taking. The anti-allergy conditioning granule can also be made into dry tablets, beverages and other foods.

The invention discloses an application of ultrasound and teuvincenone H diterpenoid treatment in reduction of tenebrio molitor protein allergy, the tenebrio molitor protein is treated by ultrasound and teuvincenone H diterpenoid, so that the binding capacity of the tenebrio molitor protein and immunoglobulin E (IgE) can be reduced, and the allergy of the tenebrio molitor protein is further reduced. The invention discloses other effects of teuvincenone H diterpene except for anti-tumor and anti-inflammatory effects for the first time, and the method has the advantages of simple process steps, short treatment time, low temperature, high efficiency, rapidness and environmental friendliness, is beneficial to wide application of related technologies in the field of food industry, and provides a brand new scheme for developing safe and high-quality insect protein food.

The invention relates to the field of hygienic products, provides a bacteriostatic absorption core body and a preparation method thereof, and solves the problems that an existing bacteriostatic absorption core body does not have an anticoagulation function, and Ag < + > is easy to migrate to a human body in a manner of coating and adding Ag < + > or the bacteriostatic effect is relatively poor in a manner of coating and adding Ag < + >. The antibacterial absorption core body comprises a lower non-woven fabric layer, an SAP and modified PET fiber mixture layer, a sizing layer and an upper non-woven fabric layer which are sequentially laminated from bottom to top; wherein the SAP and modified PET fiber mixture layer is obtained by mixing SAP and modified PET fibers and then carrying out negative pressure adsorption, conveying and forming, and the modified PET fibers comprise the following raw materials: acetone, absolute ethyl alcohol, PET fibers, sodium periodate, dopamine hydrochloride, N, N-dimethylformamide, propylene glycol monomethyl ether, a silver ammonia solution, azodiol enamine, hydrochloric acid, N, N-dimethylformamide and deionized water.

The utility model discloses a cooling patch for a skin surface, and relates to the technical field of patches. The cooling patch for the skin surface comprises elastic cloth, an adhesive, a refrigerating layer and a medicine layer, the adhesive is arranged on the inner side of the elastic cloth and arranged along the edge of the elastic cloth, the refrigerating layer is arranged on the inner side of the elastic cloth, the outer ring of the refrigerating layer abuts against the inner ring of the adhesive, and the medicine layer is arranged on the inner side of the refrigerating layer. According to the cooling patch for the skin surface, the cooling layer and the medicine layer are arranged, the effects of diminishing inflammation, relieving fever and easing pain can be achieved, meanwhile, the adhesive is arranged along the edge of the elastic cloth, the interference problem between the adhesive and the medicine layer is effectively avoided, the cooling patch for the skin surface does not need to be replaced for many times, and the cost is reduced. The problem of skin allergy is reduced.

The invention relates to a multilayer composite peritoneal dialysis catheter outlet superficial layer infection control medicine patch device, and belongs to the technical field of medical instruments. The device comprises a medicine patch body, a guide rod and a traction strip, the top end of the guide rod is fixedly connected with the right side of the patch body; the upper part of the traction strip is fixedly connected with the lower part of the medicine patch body; according to the device, by optimizing the structural design and material selection, subcutaneous targeted drug delivery, efficient fester adsorption and drainage, non-invasive fixing functions, convenient replacement and other functions can be achieved, and the device is particularly suitable for superficial layer infected parts which are difficult to treat through conventional drug change.

The invention relates to the technical field of whitening lotion, and particularly discloses whitening essence lotion and a preparation method thereof.The whitening essence lotion is prepared from, by mass, 67.6% of deionized water, 1% of glycerin, 0.2% of carbomer, 0.2% of xanthan gum, 7% of 1-3 butanediol, 2% of D-panthenol, 2% of polysorbate-60, 0.2% of ethylhexylglycerin, 17.8% of olive oil and 2% of traditional Chinese medicine extract; the traditional Chinese medicine extract is a mixed extracting solution of radix paeoniae alba, rhizoma atractylodis macrocephalae, white poria cocos and liquorice, and the ratio of the radix paeoniae alba to the rhizoma atractylodis macrocephalae to the white poria cocos to the liquorice is 2: 2: 2: 1. According to the whitening essence lotion, the theory of traditional Chinese medicine is used as a foundation stone, natural Chinese herbal medicines such as the radix paeoniae alba, the rhizoma atractylodis macrocephalae, the white poria cocos and the liquorice are selected as raw materials, active ingredients of the raw materials are extracted, and melanin generation can be effectively inhibited; the traditional Chinese medicine composition has the effects of whitening skin, fading spots and brightening skin color, realizes natural and healthy whitening effects, can provide lasting moisturizing and nourishing for skin, effectively improves the dry state of the skin, and enhances the elasticity and luster of the skin.

The invention relates to the field of hygienic products, provides a high-softness skin-friendly sanitary napkin and a preparation method thereof, and solves the problems that an existing sanitary napkin is poor in antibacterial component attachment effect, cannot specifically inhibit vaginal harmful bacteria and promote the dominant position of vaginal beneficial bacteria in bacterial communities, does not have the function of releasing antibacterial components under specific conditions, and cannot be used for preparing the sanitary napkin. The problem that long-time contact between antibacterial components and vaginal skin cannot be reduced while efficient bacteriostasis is achieved, and the cytotoxicity is high is solved; the sanitary towel comprises a surface layer, a flow guide layer, a core body and a leakage-proof bottom film which are sequentially arranged from top to bottom, the surface layer is a modified pure cotton non-woven fabric, and the modified pure cotton non-woven fabric is obtained by dipping a pure cotton non-woven fabric in an antibacterial ingredient microcapsule mixed solution, rolling and then drying.

The utility model relates to the technical field of traditional Chinese medicine patches, and discloses a traditional Chinese medicine muscle patch which comprises a patch cloth layer, a glue layer and a medicine smearing area. An adhesive layer covers the attaching surface of the patch layer, a plurality of holes are uniformly reserved in the adhesive layer, and medicine applying areas are formed in the holes. Compared with the prior art, the traditional Chinese medicine skin patch has the advantages that compared with a plaster, the traditional Chinese medicine skin patch is more breathable in material and not prone to affecting skin, the possibility of skin allergy is reduced, and meanwhile the treatment effect of the plaster is achieved. Compared with a traditional kinesio patch, the traditional Chinese medicine patch has the advantages that: A, the permeability is strong; by adopting a transdermal technology, the medicinal components penetrate into muscles and meridians and directly reach focuses, so that local blood circulation is improved, inflammation regression is promoted, pain is relieved, and a treatment effect is achieved. B, the application range is wide: the medicine is suitable for treating various diseases and symptoms, such as pain, inflammation, muscle strain and the like; and personalized customization can be carried out according to specific requirements of patients, so that treatment requirements of different diseases can be met. And C, the price and the cost performance are high.

The invention relates to the technical field of cosmetics, in particular to a moisturizing face cream with a red repairing effect and a preparation method thereof, the moisturizing face cream comprises the following components: an oil phase: artemisia apiacea volatile oil, camellia oil, a repairing nano-carrier, squalane, cetostearyl alcohol and ceramide; and a water phase: deionized water, glycerol, sodium polyglutamate, trehalose and lecithin. According to the repairing nano-carrier, emulsified particles containing repairing components are infiltrated into the carrier in a vacuum impregnation manner, so that the loaded repairing components can stay on the skin for a long time; through water-in-oil emulsified particles with repairing components, the repairing components are wrapped in micro-nanospheres of monoglyceride, and the slow-release effect of the repairing components is further achieved; effective rejuvenating components are carried and permeated into the skin to reach the inflammation position by utilizing glyceride, so that the antianaphylaxis is reduced, the inflammation is prevented, the skin barrier is comprehensively enhanced, couperose skin is effectively removed, and the redness phenomenon is improved.

This utility model relates to the field of medical and nursing devices, and more particularly to a reliably installed portable pulse oximeter. The reliably installed portable pulse oximeter includes: a rubber sleeve; an internal mounting groove; a main unit mounted inside the rubber sleeve via the mounting groove; a U-shaped slot on the surface of the rubber sleeve; at least two symmetrically arranged limiting grooves on the inner surface of the rubber sleeve; the position and size of the U-shaped slot matching the U-shaped protrusion; a U-shaped protrusion fixedly mounted on the surface of the main unit; and at least two limiting protrusions fixedly mounted on the bottom of the main unit. This utility model, through a fully enclosed, detachable design between the rubber sleeve and the main unit, prevents one end of the main unit from lifting during use and facilitates easy maintenance of the main unit. The design of the U-shaped slot and U-shaped protrusion ensures a closer fit between the rubber sleeve and the main unit after installation.

The utility model relates to the technical field of spinal operation rehabilitation, in particular to a spinal fixing frame for spinal operation rehabilitation, which comprises a fixing plate, adjusting components are mounted on two sides of the fixing plate, a first fixing belt is mounted on the upper portion of one end of each adjusting component, and a second fixing belt is mounted on the lower portion of one end of each adjusting component. An adjusting plate is installed on the back face of the fixing plate. According to the improved spine fixing frame, through the adjusting assembly, the adjusting plate can drive the fixing plate to conduct position adjustment in the vertical direction, it can be effectively guaranteed that the position of the fixing plate can be adjusted according to the spine of an injured part after the spine fixing frame is worn, and through the design of skin-friendly cotton, the spine fixing frame is more comfortable to wear. By means of the arc-shaped design, the allergy condition of a patient during use is reduced, by means of the arc-shaped design, the comfort of the patient during use can be improved to a certain degree, corresponding ventilation work can be conducted through the ventilation holes during use, and the comfort is further improved.

This application provides a breast drainage tube fixation device, belonging to the technical field of drainage tube fixation. This breast drainage tube fixation device includes a back strap and a drainage tube fixation assembly. The back strap includes a first hoop, a second hoop, and shoulder straps. The drainage tube fixation assembly includes soft ring plates, a connecting cloth, a tightening tube, a clamping block, and a rotating frame. The connecting cloth is disposed around the periphery of the soft ring plates, which are symmetrically arranged. Cotton pads are provided on the skin-proximity side of each soft ring plate. The clamping block is secured on the other side of the rotating frame. Throughout the entire process, no tape is used; instead, it simulates wearing underwear, utilizing the soft ring plates to support the tightening tube and clamping block, and using the tightening tube and clamping block to limit and fix the drainage tube. This reduces allergies caused by prolonged tape application and facilitates postoperative recovery.

The invention provides modified hydroxypropyl methyl cellulose for a capsule shell wall material and a preparation method of the modified hydroxypropyl methyl cellulose, and belongs to the technical field of pharmaceutic adjuvants. The preparation method comprises the following steps: modifying hydroxypropyl methyl cellulose prepared from straws through KH560 to prepare silane modified hydroxypropyl methyl cellulose, mixing the silane modified hydroxypropyl methyl cellulose with modified enzymolysis starch prepared through enzymolysis and silane coupling agent modification, adding the mixture into water, adding gelatin, stirring and mixing uniformly to form a glue solution, adding EDC, and stirring and reacting to prepare the modified hydroxypropyl methyl cellulose for the capsule shell wall material. The prepared modified hydroxypropyl methyl cellulose for the capsule shell wall material has better stability, film-forming property, water and oxygen resistance and mechanical strength, is green and non-toxic, is low in cost, also has low allergy and chemical stability, has proper drug dissolution rate and bioavailability, has biodegradability and good biocompatibility, and can be used for preparing the capsule for treating the hyperplasia and hyperplasia of the hyperplasia and hyperplasia of the hyperplasia and hyperplasia of the hyperplasia and hyperplasia of the hyperplasia and hyperplasia. The capsule shell material is a good capsule shell material and has a wide application prospect.

The invention relates to a beauty instrument. The beauty instrument comprises a mask, a fixing piece, a massage assembly and a driving assembly. The mask is provided with a through first track groove. The fixing piece is connected to the mask in a matched mode and used for being fixed to the head of a user. The massage assembly is movably connected into the first track groove in a matched mode and used for being attached to the face of the user for massage. The driving assembly is connected to the mask in a matched mode and used for driving the massage piece to move along the first track groove. In the operation process of the beauty instrument, the massage assembly can be driven by the driving assembly to massage the face of the user along the extension path of the first track groove, so that the probability of skin allergy caused by long-time contact between the massage assembly and one area of the face of the user is reduced.

The present invention provides a use of an antimicrobial peptide in the preparation of a drug for resisting Staphylococcus aureus infection. In a pneumonia mouse model infected with Staphylococcus aureus, the therapeutic effect of GHb3K and GHbK4R is better than that of vancomycin, the inflammatory response can be significantly reduced, and the in vivo toxicity is lower than that of vancomycin. GHb3K and GHbR can significantly promote the healing of chronic infectious wounds of methicillin-resistant Staphylococcus aureus (MRSA), and the therapeutic effect is better than that of mupirocin ointment. The antimicrobial peptide provided by the present invention has the potential to be developed into a drug for treating pneumonia infected with Staphylococcus aureus and a drug for treating chronic wounds infected with MRSA.

The invention relates to the field of sealant, and particularly discloses an ultralow free isocyanate monomer radix asparagi polyurea sealant and a preparation method thereof. The sealant comprises a component A and a component B. The component A is a polyurea resin component, the component B is an isocyanate component, and the component B is prepared from the following raw materials in parts by weight: 85-95 parts of HDI tripolymer modifier, 0-1 part of a defoaming agent, 5-10 parts of an anti-settling agent and 0-5 parts of a silane coupling agent. The HDI tripolymer modifier is prepared from an HDI tripolymer and an HDI prepolymer; the NCO value of the HDI tripolymer modifier is 16 to 21 percent. No free isocyanate monomer is detected in the sealant, and on the premise that it is ensured that the sealant has the proper construction viscosity, the poison caused by the isocyanate monomer and the allergy condition of constructors are reduced to the maximum extent.

The invention discloses an extraction method of edelweiss aromatic essence. The edelweiss aromatic essence is prepared by taking fresh edelweiss as a raw material through the following steps: raw material screening, raw material cleaning, soaking disinfection, warm water detoxification, high-temperature drying, low-temperature caking, petal grinding, crushing and screening, fine powder pulping, uniform shaking and centrifuging, filtering and wall taking, and packaging and storing. The extraction method of the edelweiss aromatic essence is high in yield, through three-layer disinfection and sterilization of the steps of soaking disinfection, high-temperature drying and low-temperature caking, the situation that residual bacteria on the leaf surfaces of edelweiss petals are inconvenient to clean is avoided, the quality of the essence is guaranteed, and through multi-step filtration, the quality of the essence is improved. The condition that the fragrance of the petal essence is influenced by cell impurities is avoided, and meanwhile, through high-yield extraction of the edelweiss aromatic essence, the condition that the aromatic smell of the essence and the skin repairing and anti-aging effects are influenced by a traditional coarse cloth extraction mode is avoided.

The invention relates to the technical field of preparation of environment-friendly bedspreads, and discloses a preparation process of an environment-friendly bedspread, which comprises the following steps: selecting raw materials, preshrinking a shell fabric, dyeing and printing, pretreating high-density polyester fibers, cutting the shell fabric, filling the high-density polyester fibers, sewing PET sewing threads, and reinforcing four corners of the bedspread. Cleaning and drying at low temperature after sewing; through the preparation process, the growth and reproduction of bacteria and mites can be effectively inhibited, the risk of allergy and respiratory diseases is reduced, a healthy sleep environment is provided for a user, and pollution caused by the use of traditional glue is avoided.

The application is suitable for the fields of high-end flexible sensing preparation and multi-modal sensing detection technology, and provides a patch type ultrasonic biomarker integrated sensor and a detection method.The sensor comprises a patch type ultrasonic transducer array, which is used for real-time monitoring of muscle and bone diseases, realizes multi-parameter multi-modal data information fusion detection and analysis of muscle and bone structure-function, a microneedle electrode array, which is used for in-situ detection of biomarkers and collection of physiological electrical signals, a flexible electronic circuit, which is used for bearing and connecting the patch type ultrasonic transducer array and the microneedle electrode array, and an acoustic coupling adhesive layer, which is used for skin fitting and acoustic coupling.The application can systematically evaluate the structure, mechanics, metabolic inflammation level and nerve function activity coordination of muscle and bone, provides a new means for early identification, quantitative evaluation and personalized intervention of muscle and bone diseases, and has important clinical and industrial values.

The invention relates to a low-allergy hand lay-up epoxy resin composition as well as a preparation method and application thereof. The low-allergy hand lay-up epoxy resin composition comprises a resin component and a curing agent component, and the low-allergy hand lay-up epoxy resin composition does not contain a diluent; the resin component comprises bisphenol A type epoxy resin and bisphenol F type epoxy resin; the curing agent component is prepared from the following raw materials: isophorone diamine, polyether amine and epoxy resin. The low-allergy hand lay-up epoxy resin composition provided by the invention has the advantages of low allergy and high temperature resistance while ensuring good mechanical properties, can effectively solve the allergy phenomenon of the existing epoxy resin composition in a hand lay-up molding process technology, and is high in practicability.

The utility model discloses a self-adhesion type puncture needle elastic fixing paster which comprises a needle handle fixing band, an auxiliary fixing band, a V-shaped fixing band and a bridge type fixing band, the auxiliary fixing band is arranged on one side of the needle handle fixing band in the width direction, and the V-shaped fixing band is arranged on the other side of the needle handle fixing band in the width direction. The auxiliary fixing band is arranged on the needle handle fixing band, the bridge type fixing band is arranged on the side, away from the needle handle fixing band, of the V-shaped fixing band, the needle handle fixing band, the auxiliary fixing band, the V-shaped fixing band and the bridge type fixing band all adopt self-adhesive bandages, the self-adhesive bandages are medical non-adhesive self-adhesive bandages or synthetic adhesive self-adhesive elastic bandages, and the needle handle fixing band, the auxiliary fixing band, the V-shaped fixing band and the bridge type fixing band are integrally connected. The needle handle fixing band and the auxiliary fixing band which are made of self-adhesive bandages are combined for use, so that the puncture needle can be prevented from shifting or falling off; the combined use of the V-shaped fixing band and the bridge type fixing band made of the self-adhesive bandage can meet the requirements of the static therapy technology; therefore, the self-adhesive elastic fixing patch for the puncture needle can be used for hidrosis, hairy and allergic patients.

The utility model discloses a positioning combination line for double eyelid operation relates to medical instrument technical field, including first suture, second suture and first sterilization shell, and the second suture is annular structure, and the second suture is symmetrically arranged on the outer side wall of first suture, and the first sterilization shell upper end swing joint has second sterilization shell, and the first sterilization shell upper end symmetrically fixedly connected with connecting block, and the connecting block inside is installed with fixed component, and the first sterilization shell and second sterilization shell inside all swing joint have mounting seat, and the mounting seat inside fixedly connected with sterilization sponge, and the first sterilization shell and second sterilization shell inner wall all symmetrically installed with mounting assembly. The utility model discloses above -mentioned structure can make the installation of positioning combination line and sterilization shell become simple and quick, help doctor more concentrate on operation itself, improve operation efficiency and accuracy, and can effectively reduce the infection risk in the operation process, protect the wound from the invasion of bacteria and virus.

This invention relates to the field of traditional Chinese medicine composition technology, and particularly to a mineral herbal mud plaster for external application and steam therapy to regulate joints and lumbar spine, and its preparation method. It is composed of reduced iron powder, activated carbon, flint, mugwort, Yunnan Panax notoginseng, Yunnan Gastrodia elata, papaya, Zaocys dhumnades, kudzu root, galangal, turmeric, angelica dahurica, eucommia leaves, natural beeswax, clove oil, and mugwort oil. When applied externally to areas experiencing discomfort due to cold, such as cervical spine, shoulder, lumbar disc herniation, elbow, wrist, ankle, knee joint, bone hyperplasia, and joint pain, it can promote local blood circulation and relieve joint pain. During the preparation process, an emulsification tank is used to pulverize the raw materials to the micron level, tearing cell walls to ensure direct release of active ingredients and improve absorption rate. The resulting mineral herbal mud plaster has the effects of low allergy, high stability, biocompatibility, easy absorption, and improved absorption rate.

The invention discloses a preparation method of a non-woven fabric. The non-woven fabric is formed by reinforcing a double-layer fiber net; the upper-layer fiber net is formed by uniformly mixing and carding first fine denier fibers and second fine denier fibers which are different in thickness; the first fine denier fibers are ES (Ethylene-Propylene Styrene) fibers with the density of 0.6 to 1.0 D The surface of the first fine denier fiber is subjected to first-time hydrophobic zinc oxide evaporation / magnetron sputtering treatment, so that a first layer of zinc oxide is formed on the surface of the first fine denier fiber, and the particle size of the zinc oxide is 10-100 nm; second-time hydrophobic zinc oxide evaporation / magnetron sputtering treatment is conducted on the surface of the first fine denier fiber, so that a second layer of zinc oxide is formed on the surface of the first layer of zinc oxide, and the particle size of zinc oxide is 2-30 nm; constructing a zinc oxide structure of which the surface is slightly convex on the surface of the first fine denier fiber; the super-hydrophobicity of the fiber surface is realized. According to the ES fiber disclosed by the invention, a surface micro-bulge structure is constructed through double-layer ZnO, so that the super-hydrophobic and antibacterial effects of the fiber surface are realized.

The invention relates to the technical field of infant skin moistening oil, and discloses infant skin moistening oil containing olive refined components, which comprises the following components: a phase A I, a phase B I, a phase A II, a phase B II and a phase B III. The preparation method of the infant skin-moistening oil containing the olive extracted component comprises the following steps of: adding the olive extracted component into the infant skin-moistening oil. Compared with the prior art, the skin moistening oil for infants and children has the advantages that the obtained skin moistening oil for infants and children is mild and non-irritant, has a very good moisturizing effect and certain bacteriostatic and anti-allergic effects, can relieve skin and reduce skin allergy conditions, can also prevent and treat eczema and dermatitis, is safe, mild and non-irritant, and has a good application prospect. The skin care product is especially suitable for being used as a skin care product for children and infants, has a good function of repairing damaged and sensitive skin, and is safer and more stable due to the fact that the skin care product contains pure natural plant components.

The invention provides hypoallergenic soybean protein powder and a preparation method thereof, and relates to the technical field of food processing. The preparation method of the hypoallergenic soybean protein powder comprises the following steps: preparing the papaya extract: crushing papaya, sieving, mixing with water, and carrying out ultrasonic treatment; carrying out solid-liquid separation, freeze-drying the solid, carrying out secondary sieving, then mixing with the separated liquid, and carrying out secondary freeze-drying, so as to obtain the pawpaw extract; after the soybeans germinate, extracting soybean protein; and mixing the papaya extract with soybean protein, controlling the pH value to be 6.0-9.0, stirring at 55-65 DEG C for 2-5 hours, separating, taking supernatant liquid, and drying. The prepared papaya extract endows the soybean powder with unique flavor, the preparation process is simple, and the requirements of vast consumers on high-quality soybean protein can be met.

The invention belongs to the technical field of hand cream, and discloses traditional Chinese medicine whitening hand cream and a preparation method thereof.The traditional Chinese medicine whitening hand cream is prepared from, by weight, 40-60 parts of cream matrix, 12-15 parts of traditional Chinese medicine extract, 2-3 parts of peptide extract, 3-5 parts of microbial fermentation extract, 10 parts of rose water, 2-5 parts of honey and 10-12 parts of vegetable oil. Compared with the traditional Chinese medicine whitening hand cream, the peptide extract is prepared and added, so that the peptide components in the extract simulate signal molecules naturally existing in the body, stimulate the activity of hand skin cells and promote the repair function of the hand, and through the addition of the microorganism extract, the hand whitening effect is improved. According to the present invention, the skin at the cracking position is repaired by the rich amino acids and vitamins in the extract, the nutrition is provided for the cells, the whitening effect is ensured, the dual repair is achieved by adding the two extracts, and the repair effect is good.