79 results about "Sunburn" patented technology

The present invention belongs to the field of cosmetics detection, and discloses a method for evaluating the sun protection function of cosmetics and cosmetic raw materials and its application. This evaluation method uses a non-contact drug delivery device to test the sun protection effect of the test samples, and the test samples are finished cosmetics or diluted cosmetic raw materials; the tests include evaluating the in vitro sun protection efficacy by skin cells, evaluating the in vivo sun protection efficacy by the zebrafish embryo model, and result evaluation. This method evaluates the anti-aging effect of sun protection through the expression of β-galactosidase and / or the secretion of collagen in human dermal fibroblasts, and evaluates the sunburn prevention effect through the survival rate of human keratinocytes, DNA damage, or the secretion of inflammatory factors and the lethal / teratogenic conditions of zebrafish embryos, realizing multi-level and all-round evaluation of the sun protection efficacy. The method provided by the present invention is applicable to the evaluation of the sun protection function of various sun protection products, has accuracy and practicability, and provides an important technical basis for the research and development, quality control, and performance optimization of sun protection cosmetics.

The invention discloses a whitening and freckle-removing essence which comprises the following components: a calendula extract, pure water, 1, 2-pentanediol, methylpropanediol, carbomer, arginine, nicotinamide, a freckle-removing essence, a natural plant penetration enhancer, hydroxyethyl piperazine ethanesulfonic acid, small-molecule ellagic acid, dipropylene glycol, 1, 2-propylene glycol, ethanol and water. The composition is prepared from 1, 2-hexanediol, caprylyl glycol, ethylhexylglycerin, raspberry ketone glucoside and a PEG / PPG-17 / 6 copolymer. The invention further discloses a production process of the whitening and freckle-removing essence water. The invention has the following advantages: with pure natural plants as a main product, the skin has obvious change after being used for a week, specifically, pregnancy spots, sunburn, chloasma, pigmentation after inflammation and other color spots on the face can be reduced and faded, the face skin can be whitened, the face is mild and non-irritating, and the effects of improving uneven skin color, brightening skin color and the like can be achieved.

The invention discloses a sunscald-preventing protective agent for fruits. The sunscald-preventing protective agent is prepared from the following raw materials in parts by mass: 1 to 20 parts of monodisperse calcium carbonate filter cake, 0.01 to 0.9 part of ethyoxyl modified polytrisiloxane, 0.01 to 0.8 part of polyvinyl acetate emulsion, 0.01 to 0.8 part of glycerol, 0.01 to 0.8 part of enzyme and 10 to 180 parts of water. The raw materials are mixed in two steps according to a certain sequence, stirred and dispersed to obtain the novel fruit anti-sunburn protective agent, and the novel fruit anti-sunburn protective agent can be used for fruit anti-sunburn planting after being diluted with water until the solid content of calcium carbonate is 2-6%. The sunburn-preventing protective agent is safe and non-toxic, can be sprayed on fruit surfaces or fruit tree leaf surfaces during use, can remarkably avoid the risk that fruits and fruit trees are burnt by strong sunlight, improves the disease resistance and stress resistance of the fruit trees, and reduces the occurrence probability of sunburn spots, sunburn fruits and diseased fruits. The anti-sunburn protective agent for the fruits has no great influence on transmission of visible light, does not influence normal photosynthesis of fruit trees, and can obviously improve the yield and quality of the fruits when being used for fruit planting compared with other sunshade modes.

To provide a hood with a multi-face mask that realizes efficient and practical ultraviolet ray protection by enabling protection of the whole face and head from ultraviolet ray with a single piece of hooded wear without using multiple tools. [Solution] The front of the hood 1 is shaped 3 to cover the mouth, effectively preventing sunburn around the chin and mouth. Also, a wide strip of cloth 2 is sewn to the inside of the hood, and by pulling the cloth out in front of the face while wearing the hood, it is possible to cover the eyes and necessary parts of the face and protect them from ultraviolet rays. When not in use, this strip of cloth can be folded back and stored at the back of the head, allowing for easy protection from ultraviolet rays without compromising comfort or design.

A sunscreen powder kit includes a container which defines a containment space and a lid is removably attachable to the container for closing the containment space. A sunscreen powder is contained in the containment space in the container and the sunscreen powder comprises powdered zinc oxide to block ultraviolet light and powdered titanium dioxide to block ultraviolet light and powdered bamboo to stabilize the sunscreen powder during application. An application brush is provided which has a handle and a plurality of bristles each extending away from the handle. The handle can be gripped by a user thereby facilitating the user to place the plurality of bristles into the sunscreen powder for applying the sunscreen powder onto livestock to protect the livestock from sunburn.

The invention provides a composition with full-wave-band invisible light-blocking and sun-screening effects and application thereof. The composition comprises zinc oxide, lactobacillus / soybean milk fermentation product filtrate, a sun-screening auxiliary agent and a dispersing agent, the sun-screening auxiliary agent comprises silica, sodium calcium aluminum silicate, a vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane cross-linked polymer, polymethyl methacrylate, a silane coupling agent, a silane coupling agent and a solvent. The silicone rubber is any one or a combination of at least two of diphenyl polydimethylsiloxane / vinyl diphenyl polydimethylsiloxane / silsesquioxane cross-linked polymer or polymethyl silsesquioxane; the dispersing agent is prepared from any one or a combination of at least two of polyhydroxystearic acid, cholesteryl hydroxystearate, dimeric pentaerythritol pentaisostearate, ethylhexyl hydroxystearate or dimeric pentaerythritol tri-polyhydroxystearate. The composition can increase the full-wave-band sunscreen performance, avoid skin sunburn, sunburn and sunburn red, and enhance the skin barrier.

To provide a method for treating a disease. [Solution] The present invention relates to compounds, compositions and methods for modulating skin pigmentation in a subject, and for treating or preventing UV-induced skin damage, erythema, skin aging, sunburn and hyperpigmentation. The compounds, compositions and methods of the present invention generally include compounds derived from Malassezia, including malassezin and indirubin, and / or their chemical analogues. Other uses of the compounds and compositions disclosed herein include, but are not limited to, improvement of hyperpigmentation caused by hyperpigmentation disorders, including melanocyte apoptosis, and modulation of aromatic hydrocarbon receptor (AhR) activity, melanogenesis, melanin production, melanosome biogeneration, melanosome transport, melanocyte activity and melanin concentration.

The invention belongs to the technical field of daily chemical products, and particularly relates to a plant composition for resisting photo-thermal damage and achieving anti-inflammatory repair and application of the plant composition. The plant composition for resisting photo-thermal damage and realizing anti-inflammatory repair, provided by the invention, comprises a salvia miltiorrhiza root extract, a dendrobium nobile extract and a eucommia ulmoides bark extract, the mass ratio of the salvia miltiorrhiza root extract to the dendrobium nobile extract to the eucommia bark extract is (10-40): (1-10): (0.05-0.5). According to the invention, the components cooperate with each other and promote each other, and after illumination, a synergistic effect is obtained for reducing inflammatory factors TNF-alpha, IL-1beta and IL-6 and inhibiting the expression of a key molecule PGE2 for body temperature regulation; therefore, excellent effects of resisting photo-thermal injury, resisting inflammation, relieving and repairing a barrier are achieved, and the composition is suitable for skin care, and is particularly used as an auxiliary sun-screening agent to relieve skin sunburn and repair the skin barrier.

The present invention relates to a pharmaceutical composition and method for treating skin conditions. The composition comprises a hydrogel film containing an effective amount of at least one active ingredient selected from hydrolyzed collagen, sodium hyaluronate, aloe barbadensis leaf extract, tocopheryl acetate, and rosa rugosa flower oil, along with one or more gelling agents capable of forming a co-polymer network. The hydrogel film is configured to adhere to the skin and deliver the active ingredient in a targeted and prolonged manner. The method involves applying the film to an affected area of the skin for a period sufficient to treat conditions such as sunburn, dryness, and eczema. The invention provides a convenient and effective means of delivering active ingredients directly to the skin while maintaining the structural integrity of the film during use.

The present invention relates to compounds, compositions, and methods for modulating skin pigmentation and treating or preventing UV-induced skin damage, erythema, aging of the skin, sunburn, and hyperpigmentation in a subject. The compounds, compositions, and methods of the present invention generally involve Malassezia-derived compounds, including malassezin and indirubin, and / or chemical analogs thereof. Other applications of the compounds and compositions disclosed herein include, but are not limited to, improving hyperpigmentation caused by a hyperpigmentation disorder, inducing melanocyte apoptosis, and modulating arylhydrocarbon receptor (AhR) activity, melanogenesis, melanin production, melanosome biogenesis, melanosome transfer, melanocyte activity, and melanin concentration.

1. The name of the design product: ice sleeve (503). 2. The use of the design product: for wearing on the arm to prevent sunburn. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a thin product, and other views are omitted.

1. The name of the design product: sunshade (pull type). 2. The use of the design product: sunshade for placing on the car to block sunlight and prevent sunburn, which can be pulled left and right. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention provides royal jelly polypeptide CMKI-21 capable of promoting wound healing and resisting skin photoaging and application of the royal jelly polypeptide CMKI-21, and belongs to the technical field of biological medicine. The amino acid sequence of the royal jelly polypeptide is KKELVREVGFEICFKDHHEKI, and the royal jelly polypeptide is obtained by a solid-phase chemical synthesis method. The royal jelly polypeptide CMKI-21 disclosed by the invention is small in molecular weight, simple and feasible in preparation method, high in purity and good in biocompatibility, and can remarkably promote proliferation and migration of HaCaT cells, accelerate the healing rate of full-thickness skin defect wounds of mice, relieve light damage of the HaCaT cells and relieve skin light aging and sunburn caused by ultraviolet (UVB). The royal jelly polypeptide has the potential to be applied to various clinical skin wounds as a wound healing agent, and can also be applied to medicines and cosmetics for resisting skin photoaging and repairing sunburn.

The present application provides a kind of glass that efficiently transmits 290-305nm ultraviolet and visible light and blocks other wavelengths of sunlight, which is respectively a multi-component glass consisting of SiO2, B2O3, Na2O, ZnO, BaO, K2O, CaO and O3Sb2 doped with the rare earth element dysprosium, and a glass substrate made of SiO2, B2O3, Na2O, ZnO, BaO, K2O, CaO and O3Sb2 with a 0.2-0.5 μm dysprosium film layer. The glass prepared by the two methods has a light transmittance of 75-85% for 290-305nm ultraviolet light that promotes human vitamin D synthesis when the thickness is 1mm, and efficiently transmits visible light that has a nourishing effect on human skin and spirit, and largely blocks ultraviolet light that is harmful to the human body and infrared light that causes a sunburn, making it a glass that can be used for health care and well-being of the human body without the risk of sunburn and sunburn.

The invention relates to the field of daily chemicals, and particularly discloses a plant extract with a skin repairing effect as well as a preparation method and application of the plant extract. The plant extract with the skin repairing effect is prepared from the following raw materials in parts by mass: 1-4 parts of lycium barbarum roots and 3-5 parts of pomelo fruits, and the weight ratio of the lycium barbarum roots to the pomelo fruits is (1-4): (3-5). The preparation method comprises the following steps: preparing the boxthorn root extract, and preparing and preparing the pomelo fruit extract. The preparation method comprises the following steps: adding an alcohol solvent into the lycium barbarum root extract and the pomelo fruit extract, uniformly mixing and stirring, carrying out micron-sized filtration, and carrying out heat preservation at 90-95 DEG C; the obtained plant extract is characterized by comprising more than or equal to 1.8% of total flavonoids and more than or equal to 0.8% of total triterpenes. The product is mild and safe, good in formula compatibility and stable in compatibility, has a broad-spectrum light protection effect of completely covering the ultraviolet band of 290-400 nm, can reduce damage to the skin caused by solarization, and has a good sunburn and sunburn prevention effect.

The invention relates to the technical field of antibacterial products, in particular to skin antibacterial liquid. The skin antibacterial liquid is prepared from the following raw materials in parts by mass: akebiaquinata, cortex dictamni, tribulus terrestris, radix sophorae flavescentis, slough, chlorhexidine acetate, sodium benzoate and purified water. The skin antibacterial liquid is a Chinese herbal medicine preparation, does not contain hormones, has the effects of clearing away heat and toxic materials, removing dampness and relieving itching, sterilizing and treating tinea and promoting wound healing, is high in permeability, can eliminate deep skin inflammation, can cure various difficult and miscellaneous diseases of skin, and relieves pains of patients with skin diseases. The ointment has an inhibiting effect on staphylococcus aureus, escherichia coli and candida albicans, and is suitable for acute, subacute and chronic eczema, specific dermatitis, contact dermatitis, insect biting and crawling dermatitis, paronychia, hormone drug sequelae, pompholyx, sweat stain, miliaria, sunburn, burn, frostbite, wound infection, scabies, tinea capitis, tinea pedis, tinea manuum, tinea cruris, tinea corporis and the like.

This design is a tape with a hole in the shape of a nose hole pasted on release paper. It is a tape for fixing the nasal retina when attaching it to the nose for the purpose of correcting or preventing cleft lip, external nasal deformation due to cleft lip and palate, deformation after rhinoplasty, and stenosis of the nasal inlet. It is configured with an emphasis on not applying a load to the skin and preventing sunburn. It is used as shown in the reference drawings explaining the usage situation. Also, in each figure, the article related to the design consists of release paper and tape. The entire back of the tape is release paper, and the solid line between the tape body and the strip-shaped portion extending from the tape body represents the cut of the release paper.

The invention relates to the field of backpacks, and discloses a photovoltaic power backpack which comprises a rectangular bottom frame, supporting vertical rods are arranged at the four corners of the upper end of the bottom frame, the outer sides of the supporting vertical rods are wrapped with at least four connecting ring belts at equal intervals, a backpack body is sewn to the inner sides of the connecting ring belts, and inserting grooves are formed in the upper ends of the interiors of the supporting vertical rods. An inserting rod is arranged on the inner side of the inserting groove, a photovoltaic sun shield is arranged at the upper end of the inserting rod, a connecting top plate is arranged at the front end of the bottom of the photovoltaic sun shield, a first magnetic plate is embedded in the inner side of the connecting top plate, and a connecting frame is arranged at the lower end of the first magnetic plate. According to the backpack, an adjustable supporting system (comprising a vertical rod, an insertion rod and a screw fixing device) of the backpack ensures the stability, the adjustable supporting system is matched with a photovoltaic sun shield with a flexible and angle-adjustable top, the power generation efficiency can be optimized according to the sunlight direction to charge a built-in battery, and sunlight can be accurately shielded to reduce the sunshine risk of the head, the neck and the shoulders of a user.

The utility model relates to the technical field of planting devices, in particular to a dendrobe planting device which comprises a first supporting plate and a second supporting plate, a planting mechanism used for planting dendrobe is arranged between the first supporting plate and the second supporting plate, and moving mechanisms are installed at the bottom of the first supporting plate and the bottom of the second supporting plate. According to the dendrobium planting device, the dendrobium planting pot is placed on the top plate, the telescopic first sliding sleeve and the telescopic second sliding sleeve, according to the characteristics of dendrobium, the planting device is pushed out of a room to be dried in the sun to promote photosynthesis when illumination is not strong, the first sliding sleeve and the first sliding sleeve are moved outwards to drive the shifting rod to move synchronously, and the shifting rod drives the second sliding sleeve to move outwards; the second sliding sleeve, the first sliding sleeve and the top plate are distributed in a stepped mode, sunlight cannot be shielded, when illumination is too strong, in order to avoid sunburn of dendrobium nobile, the planting device is pushed back into a room, meanwhile, the first sliding sleeve is pushed back, the first sliding sleeve drives the second sliding sleeve to return to the original position, the second sliding sleeve and the first sliding sleeve move to the position under the top plate, space is saved, and it is avoided that too large indoor area is occupied; and convenience is brought to the use of the planting device.

The invention discloses a natural plant agonist of PPAR gamma and application of the natural plant agonist, the agonist is a bibenzyl derivative Gigantol separated from dendrobium plants, and the agonist can be used as a unique effective component for preparing a preparation for activating PPAR gamma to treat skin aging and can also be prepared into a composition containing the agonist. The traditional Chinese medicine composition is used for treating skin aging caused by skin barrier injury (including physical injury and ultraviolet sunburn), can also be used for preparing anti-aging masks, and can be prepared into various dosage forms such as injections, pills and the like by being matched with auxiliary materials.

The present invention belongs to the technical field of cosmetics, and specifically relates to the application of the extract of Sparganium stoloniferum in the preparation of an external preparation for repairing skin after sunburn. The extract of Sparganium stoloniferum prepared by the present invention can scavenge free radicals, inhibit lipid peroxidation, inhibit the production of ROS, down-regulate the expression of AGEs, and can also inhibit the inflammatory response induced by ultraviolet rays, reduce the expression of NF-κB and HMGB1 genes up-regulated by ultraviolet rays, inhibit the secretion of the inflammatory factor TNF-α. At the same time, it can reduce the expression of the melanocyte-stimulating factor α-MSH and β-catenin genes up-regulated by ultraviolet rays, inhibit the production of melanin and the transport of melanosomes, that is, significantly reduce the symptoms of skin damage after sunburn by improving various signal pathways such as skin oxidative damage, inflammatory response, and pigmentation caused by ultraviolet rays. When it is applied to external preparations such as cosmetics for repairing skin damage after sunburn, it will have broad market application prospects.

The utility model belongs to the field of plant cultivation equipment, and discloses an anti-sunburn frame for actinidia arguta. Comprising foot margin supporting rods which are evenly distributed in the actinidia arguta planting field in the transverse direction and the longitudinal direction, each foot margin supporting rod is inserted into soil, and a stand column is arranged at the other end, away from the soil, of each foot margin supporting rod and sequentially welded to a plurality of lower-layer supporting rods, upper-layer supporting rods and arc-shaped rods from bottom to top; and each lower-layer supporting rod and each upper-layer supporting rod are arranged among the vertical columns which are uniformly distributed along the transverse direction and the longitudinal direction to form a latticed structure. The arc-shaped rods are arranged at the connecting positions of the stand columns and the upper-layer supporting rods, stress of the whole structure is dispersed, and therefore stability is improved, meanwhile, the sunshade net is additionally arranged at the tops of the arc-shaped rods, and the actinidia arguta anti-sunburn frame is stable in structure, convenient to install and capable of preventing sunburn.

This invention discloses a fusion protein, Mfp-ELP, with ultraviolet (UV) damage repair function and its applications, belonging to the field of biomedical technology. The amino acid sequence of the fusion protein Mfp-ELP is shown in SEQ ID No: 1. This invention, through optimized gene design, expression system, and purification process, achieves a simple, easy-to-implement, high-purity, and low-cost preparation method with good water solubility, stability, compatibility, and biocompatibility, facilitating large-scale production. It can significantly promote the proliferation of HSF cells and UVB damage repair, accelerate the healing rate of full-thickness skin defects in mice, reduce photodamage to HSF cells, alleviate UV-induced photoaging and sunburn, and exhibit significant antioxidant activity and efficacy in reducing cell and skin sunburn. It can be widely used in drugs, medical biomaterials, and cosmetics for anti-photoaging and / or promoting skin sunburn repair and / or adjuvant treatment of photodamaged skin diseases.

The utility model discloses a multi -functional scaffold, including scaffold frame, the top of scaffold frame is fixed with standing board, and the top fixedly connected with two mounting columns of standing board is installed with the winding drum through the embedded joint bearing rotation between two mounting columns top, and the outer wall of winding drum is around the sunshade cloth. The utility model discloses through the effect of the meshing of first bevel gear and fourth bevel gear drives winding drum rotation to realize the unwinding of sunshade cloth, and simultaneously, the meshing of third bevel gear and second bevel gear drives screw rod rotation to make the connecting rod move outward along the slide rod, and then make first rotary rod and second rotary rod rotate to linear placement to spread out sunshade cloth and shade, and then effectively block the direct sunlight to avoid the high temperature heat stroke of construction personnel easily, sunburn, the application increases the sunshade function on the scaffold to reflect the multi -functional property of scaffold.

The design in question is a tape with rectangular holes for securing a nasal retina to the nose for the purpose of correcting or preventing cleft lip, external nasal deformities due to cleft lip, deformities after rhinoplasty, and nasal inlet stenosis. It is designed with emphasis on not placing stress on the skin and preventing sunburn. It is also designed to securely secure the nasal retina, but is also intended for easy application, assuming frequent replacement. It is used as shown in the reference photographs explaining its usage. First, as shown in Reference Photo 1, which shows the usage state, the blue object inserted into each nostril is the nasal retina. The yellow part of the tape body is the release paper, and the white part is the tape's adhesive layer. Peeling off the release paper from the band-shaped holding portion reveals the white adhesive layer. Next, peeling off the release paper from the main body reveals the white adhesive layer. (Reference Photo 1, showing the usage state). Align the left and right tubular holes of the nasal retina with the rectangular holes in the tape, and secure it with the holding portion (Reference Photo 2, showing the usage state). In this state, the device is inserted into the wearer's left and right nostrils and the nasal alar adhesive part is attached (see Reference Photo 3, showing the state of use).Then, the end of the nasal alar adhesive part is covered and fixed in place with the nasal tip adhesive part (see Reference Photo 4, showing the state of use).

The present invention relates to compounds, compositions, and methods for modulating skin pigmentation and treating or preventing UV-induced skin damage, erythema, aging of the skin, sunburn, and hypenpigmentation in a subject. The compounds, compositions, and methods of the present invention generally involve Malassezia-derived compounds, including malassezin and indirubin, and / or chemical analogs thereof. Other applications of the compounds and compositions disclosed herein include, but are not limited to, improving hyperpigmentation caused by a hyperpigmentation disorder, inducing melanocyte apoptosis, and modulating arylhydrocarbon receptor (AhR) activity, melanogenesis, melanin production, melanosome biogenesis, melanosome transfer, melanocyte activity, and melanin concentration.

The utility model provides a make-up mirror, including casing, master control circuit board, UV lamp, camera, display screen, lens subassembly, battery, master control circuit board outer side wall is equipped with light bar subassembly, light bar subassembly includes light bar mounting plate and light bar. The camera shoots and displays on the display screen, and the display screen displays whether the sunscreen cream is applied to the irradiation part of the UV lamp in different colors to remind a user whether the sunscreen cream is uniformly applied, so that whether the sunscreen cream at the sunscreen part is locally invalid or not can be obviously distinguished, and if the sunscreen cream at the sunscreen part is locally invalid, the sunscreen cream can be supplemented in time; the skin is prevented from sunburn; when a user needs to refine make-up, the light bar can be turned on to supplement light when ambient light is not bright enough, make-up can be made-up anytime and anywhere, make-up appearance can be kept, and the product is small in size, portable, more convenient to use and more visual in effect.

Provided herein is a method of reducing or preventing sunburn caused from visible and ultraviolet radiation in a subject, the method comprising topically applying to the subject a sunscreen composition comprising at least one inorganic UV filtering agent selected from zinc oxide or titanium dioxide; at least one inorganic pigment selected from iron oxide; and at least two visible light protecting agents comprising barium sulfate and mica; wherein the at least two visible light protecting agents are present in an amount effective to reduce or prevent sunburn caused from visible light. Also provided herein are sunscreen compositions and methods of increasing the visible light protection factor of a sunscreen composition.

This disclosure relates to use of cashew nut shell liquid (CNSL) phenolics in the manufacture of molecules having ESIPT character, wherein said molecules are UVA and / or UVB absorbers, and further wherein said molecules are formulated as protectants against UVA and / or UVB radiation. The disclosure extends to use of CNSL in the manufacture of compositions including molecules having ESIPT character for treating and / or preventing sunburn and / or preventing U.V. damage.

To provide a fruit sunburn prevention agent and a method for preventing sunburn on fruit that can suppress the remaining whiteness on the fruit surface while providing sufficient sunburn protection. [Solution] The sunburn prevention agent contains calcium, which is eggshell calcium. The eggshell calcium is mixed with a solvent to form a mixture, which is then applied to the fruit for use.