280 results about "Skin problem" patented technology

The invention discloses a collagen composition for skin substrate repair and skin care application thereof, and the collagen composition comprises the following components: 1-3% of soluble III-type collagen, 1-5% of hyaluronic acid, 1-2% of plant extract, 0.1-0.5% of allantoin, 0.2-0.5% of dipotassium glycyrrhizinate, 1-5% of glycerol, 1-5% of butanediol, 1-5% of 1, 2-propylene glycol, 1-5% of 1, 3-propylene glycol, 1-5% of propylene glycol and the balance of water. The cleaning agent is prepared from the following components in percentage by weight: 1 to 2 percent of 1, 2-hexanediol, 0.1 to 0.5 percent of phenoxyethanol, 0.1 to 0.5 percent of ethylhexylglycerin, 0.1 to 0.5 percent of carbomer, 0.1 to 0.5 percent of triethanolamine and the balance of water. The collagen III is added, so that the problems of wrinkles and skin aging are remarkably relieved. According to the skin-care lotion, the oily composition and the water-based composition are reasonably proportioned, so that excellent moistening and moisturizing effects are provided, the moisture balance of the skin is favorably maintained, and the skin is kept soft and moist. The added plant extract, hydrolyzed protein and mineral substances not only nourish and repair the skin, but also can improve various skin problems, enhance the endurance capacity of the skin and avoid the condition that the skin wrinkles are increased during the period of stopping using.

The invention belongs to the technical field of medical cosmetology and plastic surgery, and particularly relates to a hydroxyapatite microsphere facial skin filling agent for injection and a preparation method thereof. Hydroxyapatite microspheres and sodium hyaluronate are uniformly mixed, a cross-linking agent is added, and cross-linked sodium hyaluronate-hydroxyapatite core-shell structure microsphere particles which take hydroxyapatite microspheres as cores and cross-linked sodium hyaluronate as shells and are of a soft-in-hard structure can be obtained through dialysis and particle grading. The cross-linked sodium hyaluronate is used as a core-shell structure, so that the hydroxyapatite is locked in the cross-linked sodium hyaluronate, agglomeration is effectively avoided, the extrusion resistance can be well reduced by the soft-wrapped-hard core-shell structure, and the propulsive force is smaller. All the components in the hydroxyapatite microsphere facial skin filler for injection have better biocompatibility, so that the rejection of the filler in a body is reduced, and the skin problems of allergy, redness, swelling, small lumps and the like after injection and filling are effectively avoided.

The invention relates to the technical field of oxidation resistance, in particular to a glutamic acid derivative, a preparation method thereof and application of the glutamic acid derivative in rhythm gene regulation and oxidation resistance. The glutamic acid derivative has a structure as shown in a formula I. The glutamic acid derivative provided by the invention can up-regulate expression of CLOCK protein and Per3 protein, can inhibit ROS in cells and up-regulate expression of Nrf2, and can be applied to relieving skin problems caused by disorder of circadian rhythm. # imgabs0 #

The invention relates to a bio-based cosmetic composition containing a fermentation product of Bifidobacterium adolescentis and application thereof. The bio-based cosmetic composition disclosed by the invention not only can regulate and maintain skin micro-ecological balance, but also has the effects of relieving skin, resisting wrinkles, tightening skin and the like, compared with a cosmetic with a single effect, the bio-based cosmetic composition can more comprehensively solve skin problems, higher safety and reliability are ensured due to the pure natural characteristic of the bio-based cosmetic composition, and in conclusion, the bio-based cosmetic composition has a very good application prospect. The bio-based cosmetic composition has a good application prospect in the field of cosmetics.

The invention discloses a personalized 3D printing mask based on MRI (Magnetic Resonance Imaging) reconstruction and a preparation method thereof. The method comprises the following steps: scanning a human face by using magnetic resonance equipment to obtain human face MRI data, and generating a human face three-dimensional model according to the human face MRI data; taking the human face three-dimensional model as a reference to generate a three-dimensional mold which is completely fitted with the face contour; extracting physiological parameters of the human face skin from the human face MRI data by adopting a medical image platform, and performing quantitative analysis on the physiological state of the human face skin according to the physiological parameters to obtain a quantitative analysis result; and adopting biological 3D printing equipment, taking a three-dimensional mold as a carrier, and combining the quantitative analysis result to carry out 3D printing, so as to obtain the 3D printing mask. The 3D printing facial mask prepared by the method can be highly fit with the facial contour of a human body, and skin problems of different facial areas can be accurately nursed.

The invention relates to the technical field of medical dressings, and discloses a medical dressing containing collagen and a preparation method thereof.The dressing is prepared from, by weight, 1%-12% of collagen, 1%-3% of biocompatible base material, 2%-5% of ceramide, 1%-3% of hyaluronic acid, 0.5%-6% of plant extract, 0.1%-1% of carbomer, 1%-3% of glycerinum, 2%-5% of propylene glycol and the balance deionized water. The plant extract is selected from a green tea extract, a licorice extract, a centella asiatica extract and a ginkgo leaf extract. The preparation method comprises the following steps: dissolving the biocompatible base material, carbomer, glycerol and propylene glycol in purified water, then adding collagen, ceramide, hyaluronic acid and plant extract, fully and uniformly stirring, filtering, and finally sterilizing. By optimizing the pretreatment and preparation process of the collagen, the biocompatibility, the stability and the multifunctionality of the medical dressing are remarkably improved, and the medical dressing is suitable for treating various skin problems.

The invention relates to a composition with anti-inflammatory and anti-aging effects and application thereof, the composition comprises a dogwood extract, a radix fici simplicissimae extract and a guava extract, the composition can effectively scavenge free radicals, inhibit collagenase activity and inhibit generation of fluorescent AGEs, and the composition has the anti-inflammatory and anti-aging effects. Skin aging and skin laxity and darkness caused by glycosylation reaction are prevented. Meanwhile, by inhibiting NO secretion, the composition relieves skin inflammation reaction and can also improve skin microcirculation. All the components have a synergistic effect, so that the anti-oxidation, anti-inflammatory, anti-aging and anti-saccharification effects are remarkably enhanced, and the skin problems are comprehensively solved. No organic solvent is used in the process, the green and environment-friendly concept is met, the safety and reliability of the extract are ensured, and a mild and efficient solution is provided for anti-aging.

The invention relates to a bacteriostatic non-woven fabric. The effective bacteriostatic component of the bacteriostatic non-woven fabric is breast milk oligosaccharide. The antibacterial non-woven fabric provided by the invention is safe and mild, has a good antibacterial effect, and can promote the health balance of skin micro-ecology and reduce skin problems caused by bacterium breeding while inhibiting the growth of harmful microorganisms. In addition, as a natural component, the breast milk oligosaccharide is mild in property, so that the safety and comfort of the product when the product is in contact with skin for a long time are ensured. The antibacterial non-woven fabric produced according to the preparation method is suitable for various disposable hygienic products, such as paper diapers, sanitary towels, panty liners and other personal care products, and can provide higher-level health protection and comfortable experience for consumers.

The present invention discloses a microecological balance fiber containing probiotics and a preparation method thereof, wherein the fiber comprises the following materials in parts by weight: 95-99 parts of regenerated cellulose, 1-3 parts of probiotic microcapsules, and 1-3 parts of fiber additives; the fiber additives comprise the following materials in parts by weight: 0.5-1 parts of emulsifiers, 0.5-1 parts of antibacterial agents, 0.5-1 parts of dispersants, and 0.5-1 parts of adhesives; the probiotics are powders in a microcapsule state. The beneficial effects of the present invention are that the inactivated probiotics contained in the fiber can be slowly released, and the position of the pathogenic bacteria on the skin is occupied to inhibit the reproduction of the pathogenic bacteria on the skin, improve human skin problems, and avoid the occurrence of skin problems; in addition, the reproduction of pathogenic bacteria on the skin is inhibited to avoid diseases from entering the mouth.

The invention belongs to the technical field of washing products, and particularly relates to sulfur acarus-killing liquid soap and a preparation method thereof. 100% of the shampoo comprises the following raw materials by weight: 10 to 12% of a surfactant, 0.2 to 0.5% of a humectant, 0.2 to 0.5% of isothiazolinone, 0.1 to 0.2% of essence, 1.2 to 2.2% of sulfuric acid, 1.2 to 2.2% of polyvinyl alcohol, 0.1 to 0.3% of a compound traditional Chinese medicine extract, 0.02 to 0.04% of shea butter, 1.2 to 3.2% of butanediol, 0.3 to 1% of an emulsifier, 0.01 to 0.04% of a eucommia bark extract, 0.05 to 0.1% of sodium hydroxide, and the balance of deionized water. The sulfur acarus-killing liquid perfumed soap effectively reduces skin problems by inhibiting reproduction of bacteria and acarus; sulfur has strong bacteriostatic and acarus killing effects, can kill acarus on the surface of skin, and reduces skin problems caused by the acarus. The traditional Chinese medicine composition has the effects of diminishing inflammation and resisting bacteria, and has a good curative effect on skin diseases such as contact dermatitis, seborrheic dermatitis and solar eruption.

The invention discloses a composite gel for skin correction and a preparation method thereof. The composite gel is formed by dissolving sodium hyaluronate, epidermal growth factors and a protein stabilizer in a buffer system; the content of the sodium hyaluronate is 1.0-50.0 g / L, the content of the epidermal growth factor is 1000-30000 IU / mL, and the content of the stabilizer is 5.0-100.0 mg / L; the pH value of the buffer system is 6.5-7.5. The preparation method comprises the following steps: S1, dissolving sodium hyaluronate and a stabilizer in a buffer system under a sterile condition, and stirring to obtain gel A; s2, adding epidermal growth factors into the gel A, and stirring to obtain the composite gel. The composite gel disclosed by the invention can activate epithelial fibroblasts, update and reconstruct ECM and maintain the stability of an ECM microenvironment. The composite gel disclosed by the invention integrates the functions of supplementing lost extracellular matrix, increasing the number of cells and promoting synthesis of collagen by a traditional filling material, can solve the skin problems caused by various factors, and achieves the effect of correcting the skin.

To provide an external composition that promotes production of KPRP protein, which is important for horny layer formation, leading to KPRP protein-involved horny layer normalization and repair, which in turn contributes to preventing or improving a decrease in skin moisture content or a deterioration of skin barrier function.SOLUTION: The present invention provides an external composition for preventing and / or improving a decrease in skin moisture content and / or a deterioration of skin barrier function, comprising a KPRP protein production promoting component as an active ingredient.SELECTED DRAWING: Figure 4

To provide a nasal cannula which stabilizes a prong inserted in the nasal cavity, is less likely to come off from the nasal cavity, reduces physical irritation, and reduces skin troubles such as redness. [Solution] A nasal cannula 1 includes a prong 2 inserted into a patient's nasal cavity, a tube 4 connected to the prong 2 and placed above the patient's cheek, a cheek pad 9 attached to the patient's cheek, a holder 5 placed above the cheek pad 9 and holding the tube 4 so that it can slide in the tube length direction, and a joint joining the cheek pad 9 to the holder 5. The joint is, for example, a hook-and-loop fastener made up of a female surface 7 on the outside of the holder 5 and a male surface sheet 10 on the upper surface of the cheek pad 9. When a predetermined force is applied to the holder 5 of the tube 4 in a direction away from the cheek, the hook-and-loop fastener is released while the cheek pad 9 remains attached to the cheek, and the tube 4 is detached from the cheek pad 9 together with the holder 5.

The utility model discloses an air purifier with a humidifying function. The air purifier comprises a shell with an air outlet in the top; the wind dispelling channel is arranged in the shell, and an ultraviolet germicidal lamp and an air quality sensor are installed in the wind dispelling channel; the fan is arranged in the wind dispelling channel; the shell is provided with an air inlet and an air outlet, the air outlet is arranged in the shell, the humidifying assembly is arranged in the shell, and the humidifying assembly comprises an atomizing nozzle installed on the inner side of the air outlet and a small water pump used for conveying water. The purifier can comprehensively treat particulate matter, bacteria, viruses, peculiar smell and pests in air, a more comprehensive air purification effect is provided, the humidification and heating functions can maintain the appropriate indoor humidity level in dry and cold seasons, the skin problem caused by excessive dryness can be prevented, and the air purification effect is improved. And meanwhile, the air temperature can be adjusted, and the feeling and comfort of a human body can be improved.

The present invention relates to a composition for improving skin, comprising a culture, a culture filtrate, an extract, or an exosome derived therefrom, which comprises a callus tissue of coast apium graveolens, in particular, a callus tissue of coast apium graveolens. The coastal eryngii callus culture filtrate, the coastal eryngii callus extract and the coastal eryngii callus culture solution source exosome have the effects of wrinkle improvement, moisturizing and skin barrier improvement, aging prevention, skin immunity and defense enhancement, autophagy activation and inflammation inhibition, and have the effects of resisting ultraviolet rays, resisting inflammation, resisting inflammation, resisting inflammation, resisting inflammation, resisting inflammation and the like. The composition has a skin-protecting effect against blue light, oxidative toxicity and stress, a wound-healing effect, a cell-energy-increasing effect, a pore-shrinking effect, a skin-calming effect and an acne-skin-improving effect, and can be effectively used for improving various skin problems.

This needle assembly for a laser treatment directly radiates laser into skin by using a needle having an optical fiber inserted therein, and thus may effectively improve various skin problems such as elasticity, wrinkles, inflammation, and acne. In addition, local regional treatment is enabled so that side-effects resulting from the laser irradiation may be minimized and the pain of a subject being treated may be reduced. The needle assembly for a laser treatment comprises: a needle part comprising a hollow needle and a needle support part having one end portion of the needle passing therethrough and fixed therein; an optical fiber positioned inside the needle along the length direction such that one end of the optical fiber is not exposed to the outside of the tip portion of the needle; an optical fiber support part connected to the other end of the one end of the optical fiber; and a guide component positioned between the needle support part and the optical fiber support part so as to guide the insertion of the optical fiber into the hollow of the needle.

The invention relates to the field of paper diaper monitoring and alarming, and particularly discloses an intelligent paper diaper monitoring and alarming system and method based on the Internet. The method comprises the following steps: firstly, acquiring environment smell data at a plurality of preset time points acquired by a paper diaper inner side smell sensor, paper diaper humidity values at a plurality of preset time points acquired by a paper diaper inner side humidity detection strip, and paper diaper internal environment temperature values at a plurality of preset time points acquired by a paper diaper inner side temperature sensor; the method comprises the following steps of: firstly, performing feature extraction and correlation analysis on the three parts by using a deep learning technology, and finally judging whether to send out a paper diaper replacement prompt through a classifier, so as to perform adjustment according to individual requirements and use conditions and provide more suitable replacement suggestions, thereby reducing skin problems or discomfort caused by not timely replacement of paper diapers, and improving the paper diaper replacement efficiency. The nursing effect is improved.

The invention provides a composition for repairing a skin barrier as well as a preparation method and application thereof, and relates to the technical field of cosmetics. The invention discloses a composition for repairing a skin barrier. The composition comprises ceramide NP1, ceramide AP, ceramide EOP, asiaticoside and DNA sodium. The composition is used for repairing skin from related proteins such as endogenous and endogenous injury, inflammatory factor inhibition, light injury, skin cuticle barrier and the like, and can deeply resist inflammation, relieve and maintain stability in an endogenous and endogenous two-way manner, and repair the damaged skin barrier in a multi-level and multi-dimensional manner, so that the skin problems such as skin dryness, roughness, desquamation, redness and swelling, pruritus and the like are improved.

The invention belongs to the technical field of microorganisms, and particularly relates to bifidobacterium adolescentis beneficial to skin as well as a derivative and application of the bifidobacterium adolescentis. The derivative of bifidobacterium adolescentis has remarkable antioxidant and anti-inflammatory effects, can inhibit acne and other common pathogenic bacteria infected by skin, such as propionibacterium acnes, staphylococcus aureus and malassezia furfur, can eliminate induced pathogenic bacteria, can also inhibit skin lipid accumulation, avoids hair follicle blockage, and has a good anti-inflammatory effect. The skin problem, especially the acne skin problem, is improved in multiple aspects.

The invention discloses an intelligent analysis system for a facial skin laser operation, and aims to provide a precise laser treatment scheme for a patient through intelligent analysis and personalized recommendation. The system comprises a data acquisition module, a preprocessing and analysis module, an intelligent diagnosis module, a treatment scheme recommendation module and a feedback and monitoring module. A high-definition camera, an infrared sensor, an ultrasonic scanner and other devices are used for collecting facial skin data of a patient, a deep learning algorithm is used for accurately diagnosing skin problems, and a personalized laser treatment scheme is generated according to a diagnosis result. In addition, the system can track the treatment effect in real time and adjust the treatment scheme according to the recovery condition, so that the safety and effectiveness of treatment are ensured. According to the system, the accuracy and individuation level of laser treatment can be greatly improved, the uncertainty and side effects in a traditional laser treatment method are improved, and the treatment effect and satisfaction degree of a patient are improved.

The invention discloses a phototherapy mask treatment method, device and equipment based on deep learning. Comprising the steps of collecting a face image of a target user, and performing segmentation and classification on the face image based on a deep learning model to generate a visual result; performing statistical analysis on the visualization result to generate a skin analysis result, and determining a target phototherapy mode according to the skin analysis result; and starting a phototherapy mask to treat the target user based on the target phototherapy mode. Personalized analysis can be carried out according to the skin features of the target user through the deep learning model, pertinence is better, different skin areas and features are distinguished through segmentation and classification, a visualization result has higher reference value, and skin problems can be visually presented to the user. Finally, based on a quantized skin analysis result, the most suitable target phototherapy mode can be accurately matched according to specific skin problems and grades of different users, the accuracy and effectiveness of treatment are improved, and the user experience is improved.

The invention discloses a composition and a cosmetic with anti-allergy, itching-relieving and redness-removing effects. The composition is prepared from the following raw material components: a herba centellae extract with madecassoside content of not less than 85wt%, a dendrobium officinale stem extract and dihydrooat acyl o-aminobenzoic acid. The composition comprising the three components is added into the cosmetic, so that the cosmetic has good system stability, also has enhanced anti-allergy, itching-relieving and red-removing effects, and can improve skin problems from multiple dimensions.

The application belongs to the technical field of microorganisms and particularly relates to a Bifidobacterium adolescentis beneficial to skin, a derivative of the Bifidobacterium adolescentis and application of the Bifidobacterium adolescentis and the derivative. The derivative of the Bifidobacterium adolescentis has significant antioxidant and anti-inflammatory effects, can inhibit pathogenic bacteria of acne and other common skin infections such as Propionibacterium acnes, Staphylococcus aureus and Malassezia furfur, can eliminate pathogenic bacteria, can inhibit skin lipid accumulation, can avoid follicle blockage, and can improve skin problems in multiple directions, especially acne skin problems.

The invention discloses an ancient moxibustion beauty method based on moxibustion therapy and facial acupoint stimulation and a matched device, relates to the technical field of traditional Chinese medicine beauty, and aims at improving facial complexion and conditioning skin through natural physical means. The device comprises a shell, a wooden plug cap, a vent hole, a stone needle base and the like, and a round hole and a stone needle tank opening are formed in the end face of the stone needle base to ensure uniform permeation of heat. The temperature is controlled by placing the moxa cones and adjusting the ventilation holes, and dynamic needle warming moxibustion stimulation is achieved by fitting face acupuncture points with the help of the curved surface design of the bottoms of the stone needles. The traditional Chinese medicine composition has the effects of promoting blood circulation, relieving edema, regulating qi and blood and relieving nerves, and finally, the problems of dull and loose skin color and the like are radically solved. Chemical stimulation is abandoned, far infrared rays are released through the natural stone needle material, the traditional Chinese medicine meridian theory is combined, beauty maintaining and young keeping from inside to outside are achieved, and safety, adaptability and long-term effect are achieved.

The composition is composed of a herbal medicine alcohol extract and an alcohol solvent, the herbal medicine comprises Jinfo grass, radix angelicae, solidago decurrens, oldenlandia diffusa, fructus kochiae, fructus cnidii, bletilla striata, radix clematidis, cortex dictamni, portulaca grandiflora and gallnut, and the herbal medicine is scientifically proportioned according to the principle of monarch, minister and guide. The preparation method comprises the following steps: processing medicinal materials such as fructus cnidii, crushing, soaking with high-concentration alcohol according to a specific ratio, extracting, and finally filling into a spray bottle. The traditional Chinese medicine composition integrates multiple functions of disinfection, hemostasis, detumescence, pain relieving, itching relieving and the like, is suitable for multiple skin problems such as traumatic bleeding, burns and scalds, eczema and mosquito bites, and can be used for skin disinfection during epidemic situations so as to reduce epidemic risks. The product takes effect quickly, is convenient to use and is safe and effective, and the preparation process integrates tradition and efficiency.

This invention discloses a Tibetan bath composition compound and its preparation method, relating to the field of daily chemical products technology. The Tibetan bath composition compound consists of a ternary complex of scutellaria baicalensis hydroxypropyl-β-cyclodextrin nanoshell powder, Bacillus subtilis, Tibetan medicine composition, starch, anhydrous citric acid, sodium bicarbonate, calcium citrate, crospovidone, and magnesium stearate. Bacillus subtilis is used to ferment the ternary complex of scutellaria baicalensis hydroxypropyl-β-cyclodextrin nanoshell powder to obtain a fermentation-modified porous carrier, which is then loaded with the Tibetan medicine composition to form a Tibetan medicine inclusion powder. This not only achieves efficient drug delivery through a triple mechanism of biomodification, metabolite synergy, and structural optimization, but also forms a quaternary system with Terminalia chebula. The effervescent effect also enhances the penetration of Tibetan medicine components, which is beneficial for better exerting the antibacterial and anti-inflammatory effects of active substances, and significantly improving fungal infections and eczema-related skin problems.

The invention discloses application of a circium japonicum extract. The circium japonicum extract is applied to preparation of products for preventing skin problems caused by cortisol unbalance. The invention also relates to application in preparation of products for relieving skin problems caused by cortisol imbalance. The circium japonicum extract can improve skin problems caused by excessive transformation of cortisol and increase the expression quantity of dermal collagen, skin barrier related protein and skin basement membrane related protein, so that the problems of skin barrier damage, skin sensitivity, wrinkle generation, skin elasticity reduction and the like caused by emotional pressure are effectively relieved.

The invention discloses a beauty mirror system based on multi-mode programmable light energy and a working method thereof, and belongs to the technical field of intelligent beauty instruments. According to the system, the beauty mirror is innovatively used as an intelligent control center and is connected with a detachable light energy output module through a magnetic attraction modular interface. The system is characterized in that multiple light energy output schemes for different skin care scenes are pre-stored in the system, after a user selects the schemes, a core control unit drives a light energy output module to generate a composite light energy beam subjected to strict time sequence and intensity modulation, and the light energy beam is shaped through a special optical assembly to enhance the skin tissue penetrability of the light energy beam. Therefore, a multi-dimensional beautifying effect from surface nursing to deep repairing is realized. By means of collaborative design of software and hardware, the problems that existing equipment is single in function, insufficient in targeting and poor in user compliance are solved, and the device is particularly suitable for fading deep skin problems such as nasolabial folds and striae gravidarum.

The present invention relates to a smart diaper having an improved structure, which minimizes skin problems of a wearer, increases an electrical connection force with a detection line of the diaper when a sensing device is mounted on the diaper, and minimizes a foreign body sensation or discomfort of the wearer when the sensing device is mounted on the diaper.

The invention relates to the technical field of skin care, and discloses a sustained-release composition containing azelaic acid composite lipidosome and application of the sustained-release composition in acne treatment and skin repair. Comprising a composite liposome, an encapsulated active component and a dispersion medium, the composite liposome is composed of a lipid bilayer, the lipid bilayer comprises phospholipid, cholesterol and pegylated phospholipid, and the phospholipid is a mixture of hydrogenated soybean phospholipid and dipalmitoyl phosphatidylcholine; the encapsulated active component comprises a fat-soluble component and a water-soluble component; the water-soluble components comprise a hamamelis virginiana leaf water extract and a herba portulacae extract; the dispersion medium is a phosphate buffer solution; by optimizing lipid composition, introducing surface modification and constructing a multi-layer release system, the invention aims to synergistically exert multiple effects of antibiosis, anti-inflammation, cutin regulation, red fading, repair and the like, and provides an efficient, mild and integrated solution for acne and sequelae skin problems thereof.