77 results about "Skin protection" patented technology

The invention discloses a sialic acid mild brushing acid composition and application thereof, and relates to the technical field of cosmetics. The sialic acid mild brushing acid composition comprises sialic acid and a solvent, the mass concentration of the sialic acid is 2%-15%, and the solvent is selected from at least one of 1, 3-propylene glycol, butanediol, dipropylene glycol and water. The sialic acid is creatively used as one of the mild brushing acid components, can soften old and waste cutin mildly and promote cutin exfoliation and permeation and absorption of the sialic acid, so that the sialic acid can fully play a skin protection role, has an excellent mild cutin exfoliation effect and has the effects of improving hyperpigmentation and coarse pores; and a dynamic balance skin care strategy of breaking while standing and breaking while standing can be realized. The prepared cosmetics have better moisture retention and safety, repair barriers through moisture retention, improve pigmentation through oxidation resistance, stimulate collagen to remodel a supporting structure to improve coarse pores, and finally consolidate the health state of the skin through immunoregulation.

The invention relates to the technical field of furniture protective films, in particular to a self-adhesive furniture skin-touch protective film which sequentially comprises an organic silicon release film from bottom to top, the organic silicon release film comprises a base material and a coating, the base material is a transparent polyethylene glycol terephthalate film with the thickness of 80-120 micrometers, and the coating is a transparent polyethylene glycol terephthalate film with the thickness of 80-120 micrometers. The coating is an organic silicon release agent coated on the base material, and the coating weight of the organic silicon release agent is 0.8-1.2 g / m; the pressure-sensitive adhesive layer comprises 60 to 70 weight percent of a compound system of a saturated hydrocarbon block copolymer and a hydrogenated styrene isoprene styrene block copolymer; 25 to 35 wt% of hydrogenated C9 petroleum resin; 3 to 5 weight percent of temperature-sensitive microcapsules; and 2 to 5 wt% of naphthenic oil. According to the invention, through the cooperation of innovative multi-layer structures, the product can maintain excellent comprehensive performance under different parameter configurations, and multiple requirements of the furniture protective film on easy construction, high transparency, strong protection, good touch feeling and aging resistance are met.

The present invention relates to the use of a combination of a saccharide and glycerol for skin protection against undesirable bacteria. The present invention is particularly useful in the formulation of compositions that act as prebiotics for commensal skin bacteria such as S. epidermidis to produce metabolites such as lactic acid, which, through the present invention, has been shown to inhibit the growth of undesirable bacteria such as E. coli and S. aureus, among others. The present invention is especially useful because it provides both short-term (i.e., rapid) and long-term (or sustained) protection.

The invention discloses application of polyol nitrate in frostbite resistance, and belongs to the technical field of skin protection articles. The polyol nitrate is used as an active component of the ointment, and by slowly releasing nitric oxide and activating vascular endothelial nitric oxide synthase, spasm capillaries in the early stage of frostbite are effectively relaxed, platelet aggregation and thrombosis are inhibited, so that the pathological cascade reaction of frostbite is blocked, and the prevention and treatment effects on frostbite are remarkably improved. Compared with the prior art, the polyol nitrate and the ointment are scientific and reasonable in preparation method and safe and convenient to use, and a brand-new and effective solution is provided for prevention and treatment of skin frostbite in a cold environment.

The application relates to an intelligent temperature control moisturizing skin protection device for tumor radiotherapy patients, which comprises an intelligent humidifier body, a telescopic pipe fixedly connected to a liquid outlet of the intelligent humidifier body, a supporting bottom plate, a bearing disc rotatably connected to the surface of the supporting bottom plate, a cross trajectory groove and at least one radial hole formed in the bearing disc, the intelligent humidifier body arranged on the bearing disc, a transmission structure arranged in the supporting bottom plate and an auxiliary structure. The driving member drives the rotating column to continuously rotate, and a set of connecting rod mechanisms are used to convert the rotating motion into specific sector reciprocating swing of the contact wheel, the contact wheel drives the cross trajectory groove on the bearing disc, and finally drives the bearing disc and the intelligent humidifier on the bearing disc to intermittently rotate, so that the output of the moisturizing medium is no longer limited to before and after treatment, but can be continuously carried out during a single treatment lasting for dozens of minutes, and real-time and active protection of the skin is realized.

This invention discloses an optimized extraction and purification process for total flavonoids from Hypericum perforatum and its application in photodamage protection. Belonging to the field of natural product extraction technology, the process includes the following steps: using Hypericum perforatum powder as raw material, ultrasonic-assisted extraction is performed, followed by centrifugation, collection of the supernatant, and repeated extraction of the residue twice. The supernatants are combined to obtain a total flavonoid extract from Hypericum perforatum. The extract is then purified by adsorption using a macroporous adsorption resin, and the eluent is collected, concentrated, and dried to obtain high-purity total flavonoids from Hypericum perforatum. This invention features a stable process, high extraction efficiency, and is environmentally friendly, making it suitable for industrial production. The prepared total flavonoids from Hypericum perforatum exhibit high purity and significant antioxidant and photoprotective effects, and can be widely used in antioxidant, skin protection, and sunscreen products.

The application provides a water-soluble breathable skin protection film composition and a preparation method and application thereof, relates to the technical field of skin care products and functional coating, and the water-soluble breathable skin protection film composition contains the following components in percentage of total weight: (a) 5-30% of a film-forming polymer component, the film-forming polymer component is a combination of polyvinylpyrrolidone / vinyl acetate copolymer and partially alcoholized polyvinyl alcohol; (b) 5-25% of C2-C4 lower alcohol and / or C2-C10 aliphatic diol; (c) 0.01-10% of a polyether-modified silicone surfactant; (d) 0.01-18% of a functional auxiliary agent; (e) the balance is water. The composition can form a breathable film with a water vapor transmission rate greater than 500 g / (m 2 ·24h) on the skin, which can be removed within 90 seconds by using 25-30 DEG C normal temperature water. When used in medical treatment, the composition does not contain lower alcohol and has no irritation to damaged skin.

The invention discloses a hand traction belt skin protection device for shoulder arthroscopy surgery, and relates to the technical field of medical instruments, the hand traction belt skin protection device comprises a traction assembly used for traction of a wrist, and an angle adjusting assembly used for changing the traction angle is arranged on the outer surface of one side of the traction assembly; a stepping assembly used for adjusting the height is arranged on the outer surface of one side of the angle adjusting assembly, the traction assembly comprises a traction belt body, and the outer surface of the traction belt body is fixedly connected with a buffering cushion layer used for dispersing pressure. According to the hand traction belt skin protection device for the shoulder arthroscopy operation, the traction assembly, the first hook-and-loop fastener and the second hook-and-loop fastener are detachably attached, so that the hand traction belt skin protection device can adapt to different wrist sizes, the viscosity is stable after attachment, and a certain traction force can be borne without falling off; the flexible material of the buffer cushion layer can disperse the contact pressure between the wrist and the traction belt, tissue damage caused by too large local pressure intensity is avoided, and therefore stable and comfortable fixation is achieved.

The invention discloses lactic acid bacteria fermentation liquor based on glutamic acid chelated soluble pearl powder, which is obtained by taking pearl powder dissolved by glutamic acid as a fermentation substrate and adding lactobacillus for fermentation under the condition that the pH is 4-4.7. The pearl powder dissolved by glutamic acid is used as a fermentation substrate, and lactobacillus is used as a strain for fermentation, so that the obtained fermentation liquor retains all kinds of components of pearls, and is also rich in antioxidant polypeptides, rare amino acid gamma-aminobutyric acid, short-chain fatty acid butyric acid, lactic acid and other components beneficial to skin protection and skin whitening; in the fermentation process, glutamic acid is used as a carbon source and a nitrogen source for microbial fermentation, so that the purity of fermentation liquor is ensured; the obtained fermentation liquor has high chemical stability and can be directly used as a cosmetic raw material.

1. Name of this design product: Main body of sun protection sleeve. 2. Purpose of this design: The overall product is a sun protection sleeve, used for sun protection and skin protection; the part requiring protection is the main body of the sun protection sleeve, used as the main body of the sun protection sleeve. 3. The key design features of this product are the shape of the part to be protected. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: In the view, the dashed lines represent areas that do not require protection, the solid lines represent areas that require protection, and the dotted lines represent the boundary lines defining the parts of the product that require protection. The double-row thin dashed lines shown in A and B represent sewing thread.

The invention belongs to the technical field of cosmetics, and particularly relates to a composition with a skin protection effect and application thereof. Specifically, the invention provides the composition with skin protection effects of resisting blue light, improving skin immunity, regulating skin mood pressure and the like for the first time, the composition comprises supernate of animal bifidobacterium W3 fermentation liquor and porphyra haitanensis extract, and the supernate and the porphyra haitanensis extract have a synergistic effect. The composition has the effects of resisting blue light, improving skin immunity and regulating skin mood pressure by recovering the cell viability level under blue light damage, increasing the expression quantity of VDR mRNA in skin, increasing the expression quantity of mRNA of antibacterial peptide LL-37 and increasing the content of beta-enorphin, and has good practical application value.

Provided is a combination of at least two of creatine, bifida ferment lysate and sechium edule fruit extract to repair DNA damage to the skin caused by light in the range 280-1400 nm. These agents are combined with UV filters and optionally one or more blue light and / or one or more IR reflector(s) in cosmetic compositions used to prevent sun-induced damage to the skin, in particular to prevent senolytic or senomorphic senescence and / or appearance of the visible signs of skin aging, in particular one or more of fine lines, wrinkles, age spots, skin dryness, thinning of the skin and loss of elasticity.

The utility model discloses a nose skin protection film which comprises a protection film body and air holes, one layer of air holes are formed in the surface of the protection film body at equal intervals, an installation pad is arranged on the front side of the protection film body in an attached mode, a binding belt is correspondingly arranged on the outer side of the installation pad, and the binding belt is arranged on the front side of the protection film body. Meanwhile, the size of the binding belt is larger than that of the mounting pad, and air pipes penetrate through and are connected to the inner sides of the mounting pad and the binding belt. According to the nose skin protection film, the mounting pad is arranged, the mounting pad is arranged on the front side of the protection film body in an attached and sewn mode, then the air pipe is connected to the outer side of the mounting pad in an attached mode through the anti-skid pad, and when the air pipe is clamped and positioned, the air pipe only needs to be attached and extruded to the outer side of the anti-skid pad; then the air pipe can be clamped and positioned through the binding belt, the phenomenon that the skin is injured due to indentation caused by the fact that the air pipe is directly attached to the skin is avoided, and the oxygen delivery comfort of the baby is improved.

This invention discloses a skin protection composition containing natural antioxidant active substances and its preparation method, relating to the field of daily chemical products technology. The composition includes natural antioxidant active components, an oil phase, an aqueous phase, a moisturizing component, a thickening and stabilizing component, and auxiliary components. This invention enhances skin protection by using maqui berry extract as the core antioxidant ingredient and sea buckthorn flavonoid extract. By employing elderberry extract as an antioxidant compound ingredient, it complements maqui berry extract and sea buckthorn flavonoids, creating a multi-target synergistic effect in the antioxidant mechanism. This constructs a multi-target synergistic antioxidant defense network, achieving complementary and synergistic effects in the mechanism of action. It blocks the oxidation chain reaction at multiple stages, and the compounding of various natural antioxidant active substances provides more comprehensive and longer-lasting protection for the skin from oxidative damage, achieving highly effective skin protection.

The present invention relates to a skin-protecting composition having an excellent effect on the improvement of skin damage caused by fine dust, ultraviolet rays, harmful pathogenic bacteria, and dry environments.

The invention relates to the technical field of mammary gland radiotherapy protection, in particular to a skin protection device for mammary gland radiotherapy nursing, comprising: a main blocking mechanism comprising a blocking sleeve for blocking radiotherapy rays, first electric push rods fixedly connected to the tops of both sides of the front and back of the blocking sleeve, and second electric push rods fixedly connected to the tops of both sides of the front and back of the blocking sleeve; upper blocking plates are slidably connected to the two sides of the top of the blocking sleeve, the output ends of the first electric push rods are fixedly connected with the inner sides of the front sides and the rear sides of the bottoms of the upper blocking plates, and side blocking plates are fixedly connected to the inner sides of the bottoms of the upper blocking plates. The auxiliary blocking mechanism comprises two extrusion tanks, when radiotherapy is needed, an external lifting device is used for descending the main blocking mechanism to the chest of a patient, and the main blocking mechanism is started to adjust the size of a radiation opening so as to adapt to the sizes of the breasts of different patients; meanwhile, the auxiliary blocking mechanism can be started to spray the metal ion preparation on the skin around the chest.

RENAISSANCE HSP3 - a unique complex of active ingredients providing hydration, regeneration, and skin protection. To achieve the best results in improving the appearance and condition of the skin, an active complex of multi-directional ingredients was designed and created. H - Hyaluronic Acid INCI: Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid P - Peptide INCI: Acetyl Hexapeptide-8 S - Stem Cells INCI: Haberlea Rhodopensis Leaf Extract The combination of the well-researched ingredients described above results in a complex that provides: - Hydration - Anti-wrinkle - Regenerative - Protective - Antioxidant effects The use of this complex in cosmetic products for facial and body care will result in safe and highly effective products.

The invention discloses medicated bath liquid for preventing and treating cow mastitis and a preparation method thereof, and belongs to the technical field of veterinary medicine preparations. The medicated bath liquid comprises the following components in parts by weight: 1-20 parts of a sterilizing agent, 5-50 parts of an emollient, 1-20 parts of an auxiliary agent, 0.1-4 parts of a toner, 0.1-2 parts of a stabilizing agent, 0.1-2 parts of a thickening agent, 0.1-5 parts of a skin softening agent and 20-90 parts of purified water. The medicinal bath lotion has the advantages of low residue, fast sterilization, lasting sterilization, nipple skin protection and the like, avoids the disadvantages of high residue, drug resistance, dry nipple skin and the like possibly caused by using a conventional iodine preparation, and meanwhile, the medicinal bath lotion is easily available in raw materials, simple in preparation process and capable of being industrially produced on a large scale.

This invention discloses a cyclic nonapeptide with both anti-photoaging and antioxidant effects. The amino acid sequence of the cyclic nonapeptide is: cyclic (arginine-glycine-aspartic acid-serine-asparagine-lysine-valine-lysine-phenylalanine). The cyclic nonapeptide of this invention can effectively reduce deep photoaging caused by UVA and surface oxidative damage induced by UVB, thereby achieving comprehensive skin protection.

A composition comprising a colanic acid salt and use thereof in skin anti-aging and skin protection. The colanic acid salt has good skin anti-aging and skin protection effects.

The application provides a cyclic peptide compound and preparation and application thereof, and a structure formula of the cyclic peptide compound is shown in the following formula: wherein R is selected from H and -C(O)-R'; R' is selected from alkyl, cycloalkyl, aryl, heterocyclic group and alkenyl. The compound can be applied to the manufacture of cosmetics, skin protection products, skin care products and skin repair products.

The utility model discloses a skin protection device after breast radiotherapy, which comprises a first suspender and a second suspender, protective covers are connected outside the front surfaces of the first suspender and the second suspender through zippers, and an adjusting mechanism is arranged on one side of the first suspender; the adjusting mechanism comprises an adjusting shell fixedly installed on one side of the first suspender, an adjusting opening is formed in the outer wall of one side of the adjusting shell, the inner wall of the bottom of the adjusting shell is rotationally connected with a rotating shaft through a bearing, and the distance between the two protection covers can be adjusted through rotation of the rotating shaft. The protective covers of the first suspender garment and the second suspender garment can accurately protect the breast part through the rotation operation of the rotating shaft in the adjusting shell, the effectiveness of the device can be protected through fine adjustment, extra pressure or friction on a wound can be avoided, and the good protection effect on a breast cancer patient is achieved.

The invention discloses a cosmetic composition with blue light resistance and multiple skin protection effects and application of the cosmetic composition. Comprising the following components: water, butanediol, glycerol, nicotinamide, erythritol, hexanediol, p-hydroxyacetophenone, alpha-arbutin, tranexamic acid, glycosylglycerol, carbomer, hydrolyzed collagen, a ganoderma lucidum extract, allantoin, euglena tiny polysaccharide, carnosine and 3-o-ethyl ascorbic acid. The synergistic relationship of various active ingredients in blue light-induced injury is researched, and it is found for the first time that the cosmetic composition has remarkable effects in the aspects of reducing blue light-induced oxidation pressure, relieving chromatosis, improving skin barrier stability and improving dark skin color; the cosmetic composition is used for preparing cosmetics with the effects of resisting blue light, whitening and brightening, and shielding and repairing, and can effectively resist blue light damage and improve the comprehensive state of skin.

The invention relates to the perfumery and cosmetics industry, namely the production of protective compositions for use during dyeing of human keratin fibres such as hair, and can be used to protect the skin and hair from the aggressive effects of dye. By combining known components with the enzyme catalase and new components in appropriate proportions to create a new composition for protecting hair and skin, a new composition for hair and skin protection has been created, which improves the protection of hair and scalp from the harmful effects of hydrogen peroxide. Composition for hair and skin protection, contains a hydrogen peroxide activity reducer in the form of the enzyme catalase, a chemically inert carrier material, a conditioning emulsifier, a skin nourishing oil, a pH maintenance agent, a skin regeneration agent, a moisturizer, an emollient, a preservative, a perfume composition, and water. The composition additionally contains vitamin complex A, C, B, vitamins F, oat extract, conditioner, and has the following ratio of components, % wt: Catalase enzyme - 3-27%, conditioning emulsifier - 3-15%, moisturizer - 1-7%, emollient - 0.1-20%, vitamin complex A, C, B - 0.1-3%, oat extract - 0.1-20%, skin regenerator -0.1-10%, chemically inert carrier material -0.2-3%, conditioner -0.3-11%, fragrance -0.1-1%, skin nourishing oil -0.1-12%, pH maintenance agent- 0.1- 1%, vitamins F - 0.05-3%, preservative - 0.6-1.2%, purified water - the rest.

A method for skin protection by applying a zinc oxide-on-silicate platelet composite (ZnO / NSP composite) is formulated in a cosmetic composition, to the skin of a subject. The ZnO / NSP composite is made of silicate platelet and ZnO particles adsorbed thereon, in which the ZnO particles are created by the dehydration of Zn(OH)2 formed on the silicate platelet. The ZnO particles adhering on the silicate platelet can effectively improve the dispersibility of zinc oxide particles in water, and the average particle size can reach near nanometer size. Moreover, the ZnO / NSP composite exhibits better antimicrobial and UV light-absorbing properties than ZnO itself, and are not toxic or irritating to the skin.

The present invention relates to the field of hygiene appliances, in particular to a means for reducing soiling of the skin of a wearer upon defecation. In particular, it relates to a hygiene article comprising a skin protection sheet that comprises a discontinuity as a faeces passageway, such as an opening or a slit. In use, the sheet and the discontinuity are urged towards the anus by a pull means and spread open by a spreading means, such that faeces can pass through the discontinuity but are separated from the skin of the wearer elsewhere.

The invention relates to the technical field of treading yeast gel shoe cover processes, in particular to a multi-sensing homogeneous organic gel material for treading yeast and a preparation method of the multi-sensing homogeneous organic gel material. According to the homogeneous organic gel, polypropylene oxide is used as a dispersion medium, and functionalized polypropylene oxide is used as a gelator. The homogeneous organic gel is thermodynamically stable, has gel structure stability under the action of temperature change or mechanical stress, also has good physical and mechanical properties, can meet the requirements of wearing strength and service life of a human body, and meanwhile, human body perceptual force is extended through the material, so that the material has perceptual transmission capabilities such as tactile sensation, temperature and the like; the raw material components of the gel are insoluble in water and ethanol and cannot migrate and segregate in the yeast treading and kicking use process, a complex and tedious separation and purification process is not needed in the preparation process, a plasticizer and harmful metal ions are not contained, and the gel not only can be used as skin protection equipment, but also can be used as limb extension, and has potential application in the yeast treading food industry.

The invention discloses a softening and exfoliating skin protective agent and a preparation method thereof. According to the invention, the glycerol is matched with two natural oils, namely the simmondsia chinensis seed oil and the camellia seed oil, so that a protective film can be formed on the skin surface, the moisturizing and repairing capabilities are enhanced, and meanwhile, due to the addition of the lecithin, the oils and the water phase are better fused, and the skin-friendly property of the product is improved. Polysaccharide components such as tremella polysaccharide and dendrobe oligosaccharide can further strengthen the skin barrier and help to maintain the healthy state of the cuticle. Various plant extracts are matched, softening, stripping, relieving and repairing are taken into consideration, the willow bark extract and the sugarcane extract are beneficial to mildly promoting metabolism of old and waste cutin and avoiding irritation of traditional stripping components, and the purslane extract and the centella asiatica extract can relieve skin and reduce discomfort possibly occurring in the stripping process. Softening and stripping as well as protection and repair are performed synchronously, and the skin care agent is suitable for scenes requiring improvement of rough cutin and care of delicate skin.

USE OF A COSMETIC COMPOSITION RICH IN FATTY ACIDS, BETA CAROTENE AND VITAMIN E FOR SKIN PROTECTION AGAINST OXIDATIVE STRESS The present invention relates to the use of a cosmetic composition comprising, by weight relative to the total weight of the composition, between 4 and 6% apricot kernel oil, between 3 and 8% carrot root extract, between 8 and 12% jojoba oil, between 25 and 35% carrot aerial parts hydrosol, between 8 and 12% orange blossom floral water, between 0.1 and 0.5% orange essential oil, between 0.1 and 0.5% wheat germ oil, between 0.1 and 0.5% sea buckthorn berry extract, and between 15 and 35% water, to protect the skin against oxidative stress and preventing and / or delaying the signs of aging induced by oxidative stress. [Fig.1]