12 results about "Sun damage" patented technology

A windshield safety assist device is disclosed, which is a standard windshield for vehicles with built-in safety capabilities, which can be controlled automatically or by a user. The windshield safety assist device comprises the following safety capabilities, but is not limited to, glass tinting, glare control, lane assist, and blind spot warnings, etc. The device comprises user controls which will allow the user to manually control the safety capabilities. Further, the device projects a heads-up display with lane assist and blind spot warnings. Additionally, the device can automatically tint the windshield when the vehicle is off to protect the interior from sun damage.

Disclosed are sunscreen formulations, methods of producing the formulations, and methods of using the formulations, e.g., to reduce the risk of sun damage.

In some aspects, the disclosure relates to a composition including niacinamide and polypodium leucotomos extract, optionally with additional photoprotective ingredients including ascorbic acid, optionally biotin, astaxanthin, bovine collagen peptides, L-glutathione, hyaluronic acid, and inositol. The composition provides rapid and measurable photoprotection, reducing UV-induced erythema by approximately 60-68% when administered 1-2 hours prior to UV exposure. Clinical studies demonstrate significant increases in minimal erythema dose (MED) with effects persisting for at least 24 hours following a single oral administration. The composition exhibits excellent formulation characteristics including superior mixability, clarity, and palatability when formulated as a beverage powder.

The present invention relates to the fields of medicine and cosmetology, and discloses a multi-target freckle removal and whitening efficacy cell active peptide composition, its preparation method and cosmetic application. The composition includes raw materials such as hexapeptide-2, acetylcysteine, ergothioneine, alfalfa extract, resveratrol, vitamin E, asiaticoside, mandelic acid, ceramide, acetyl tetrapeptide-5, tranexamic acid, and carnosine. The composition can thicken the skin barrier; inhibit melanin synthesis and promote melanin metabolism; protect against ultraviolet rays and blue light, and repair sun damage; inhibit pigmentation caused by inflammation; improve vascular microcirculation; inhibit lipofuscin production; and promote carotene metabolism. The composition is applied to dermatology and cosmetology, effectively reducing skin darkening, dullness, yellowing, and red blood streaks, fading pigmentation and spots, reducing the a value of the red zone, improving skin gloss and whiteness, and having a multi-target freckle removal, whitening, brightening, and yellowing effect.

A solar radiation protective band for a driver that includes a housing and an armband. The housing includes a front panel, a side panel, and a microcontroller. The front panel includes a front panel UV light sensor, a front panel IR phototransistor, and an LCD. The side panel includes a side panel UV light sensor, and a side panel IR phototransistor. A temperature sensor measures a skin temperature and generates a temperature signal. A skin color sensor detects a skin color of the driver and generates a skin color signal. The microcontroller requests an input of a SPF of a sunscreen used by the driver; calculates an exposure time threshold; generates a UV exposure warning when an exposure time exceeds the exposure time threshold; calculates an updated skin temperature; and generates an IR exposure warning when the updated skin temperature exceeds a maximum skin temperature threshold.

The invention discloses a plant composition with anti-inflammatory and soothing effects as well as a preparation method and application thereof, the plant composition comprises a Chinese herbaceous peony root extract, a polygonatum cyrtonema rhizome / root extract and a gentiana macrophylla extract, and the components are uniformly mixed during preparation; the Chinese herbaceous peony root extract, the polygonatum cyrtonema rhizome / root extract and the gentiana macrophylla extract are compounded, an unexpected excellent effect is obtained, particularly, the antioxidant relieving and lasting effects are obviously improved, meanwhile, the irritation is low, and the composition is suitable for wider skin types and can effectively cope with various inflammation inducements; after the three components are compounded, a channel from the early stage to the late stage of inflammatory response is covered, the limitation of a single target spot is broken through, and the composition has the effects of resisting aging and repairing after-sun injury and can be used for preparing various cosmetics.

The invention discloses a supramolecular composition for resisting sunlight damage as well as a preparation method and application of the supramolecular composition, and belongs to the technical field of cosmetics. The supramolecular composition disclosed by the invention is prepared from nicotinamide, 4-hydroxyethylpiperazine ethanesulfonic acid and riboflavin. The invention also provides a preparation method of the supramolecular composition, which comprises the following steps: S1, mixing the nicotinamide, the 4-hydroxyethylpiperazine ethanesulfonic acid and the riboflavin according to the proportion, heating in inert gas, and assembling the components into the liquid supramolecular composition by using a microwave-assisted method after the components are completely molten; and S2, cooling the supramolecular composition obtained in the step S1, performing vacuum drying, and crushing into powder to obtain the supramolecular composition. The supramolecular composition is constructed through specific component combination, and the photoresponse characteristic is changed to inhibit generation of photosensitive by-products; all the components have a synergistic effect, so that respective light protection characteristics can be retained, a stable structure can be formed through intermolecular interaction, and the technical limitations that a traditional single component is easy to inactivate and single in function are overcome.

A near-eye display comprises a display panel (e.g., a liquid crystal display (LCD) panel, an organic light emitting diode (OLED) display panel, or a light emitting diode (LED) display panel) configured to generate a display image, display optics configured to project the display image to a user, and an color filter or an electrically switchable layer on or near the display optics. The transmission spectra of the color filter match the light emission spectra of the display panel such that the color filter may transmit display light while blocking light outside of the passbands. The electrically switchable layer can be turned on to transmit display light and can be turned off to block ambient light.

Novel methods and compositions for treating aged and environmentally damaged skin are disclosed which measurably reverse the biological, epigenetic age of the skin, resulting in improvements in the skin's visual appearance, function, and biophysical properties The disclosed treatment methods involve topical application of a novel cosmetic composition containing the combination of a cell-membrane stabilizing agent, a metabolic enhancing agent, amino acids, minerals, and nutrients. To some extent, the formulation goes further to achieve restorative results for certain types of skin damage beyond the typical concerns of wrinkles, looseness, age spots, and sun damage.

Novel methods and compositions for treating aged and environmentally damaged skin are disclosed which measurably reverse the biological, epigenetic age of the skin, resulting in improvements in the skin's visual appearance, function, and biophysical properties The disclosed treatment methods involve topical application of a novel cosmetic composition containing the combination of a cell-membrane stabilizing agent, a metabolic enhancing agent, amino acids, minerals, and nutrients. To some extent, the formulation goes further to achieve restorative results for certain types of skin damage beyond the typical concerns of wrinkles, looseness, age spots, and sun damage.

This invention discloses a skincare gel for multi-functional synergistic repair of sun damage and its preparation process, relating to the field of cosmetic technology. The method is as follows: Loofah fermentation broth is prepared under sterile conditions; allantoin, *Alternaria alterniflora* fermentation product extract, aloe vera gel, and panthenol are added to the loofah fermentation broth and stirred to dissolve, obtaining mixture A; sodium polyacrylamide dimethyl taurate and trehalose are dry-mixed and sprinkled into mixture A, followed by the addition of sugar isomers, p-hydroxyacetophenone, and water-soluble silica elastomers. After standing and swelling, homogenization is performed to obtain mixture B; Phalaenopsis orchid extract and menthol lactate are added dropwise to mixture B, followed by the addition of Centella asiatica extract, and mixed to obtain mixture C. The mixture is then degassed under vacuum and allowed to stand to defoam, yielding the skincare gel. This invention achieves four effects—immediate soothing, anti-inflammatory and antioxidant, barrier repair, and microecological stabilization—through multi-dimensional ingredient synergy, rapidly and effectively repairing sun damage in the long term, and solving the problem of insufficient synergy between various functional ingredients.

This utility model discloses a mounting bracket for a refrigeration unit, relating to the field of refrigeration unit technology. The utility model includes a main support frame, with a carrier frame fixedly connected to its right side. A refrigeration outdoor unit limiting component is provided on the surface of the carrier frame. A limiting groove is formed on the surface of the main support frame, and a locking rod is slidably connected to the inner wall of the limiting groove. A protective cover is fixedly connected to the surface of the locking rod. A height adjustment mechanism for controlling the up-and-down movement of the protective cover is provided on the surface of the main support frame. The refrigeration outdoor unit limiting component includes a rear stop block, which is fixedly connected to the left side of the top surface of the carrier frame. In use, this design effectively protects the refrigeration outdoor unit, preventing it from being constantly exposed to the outside and thus susceptible to rain and sun damage. Furthermore, it allows for quick disassembly of the outdoor unit without the need to individually remove multiple bolts, making operation more convenient.