5251 results about "Itching" patented technology

Devices and methods for the treatment of skin conditions and lesions are disclosed herein. A compact hand held device that can be safely used by those suffering from skin conditions, such as acne, warts, cold blisters, blemished skin, or fine wrinkles. The devices employ the application of ultrasound energy and heat for the treatment of skin conditions and lesions. Typically, the peak temperatures employed are about 40° C. to about 70° C. by the devices, are achieved in less than about 20 second, and maintained for less than about 40 second. Ultrasound absorption and thermal conduction transfers heat from the device to the skin and causes a biological response that accelerates acne clearing, treats blemished skin, itching, or fine wrinkles. The total heat transferred is low enough to prevent burns.

A topical spray or foam, methods of making the formulation, and methods of use thereof, has been developed. In one preferred embodiment, the composition includes one or more active agents and exhibits both antibacterial activity and antifungal activity. Excipients such as chemical disinfectants, anti-pruritic agents to minimize itching, and skin protective compounds may be added. The composition may be formulated to be dispensed as a spray or foam and the spray or foam may be administered either by a hand pump or by an aerosolizing propellant. A second single phase formulation has also been developed. The formulation comprises a first drug which is water soluble or hydrophilic and a second drug which is lipid soluble or hydrophobic, wherein at least one of the drugs is bound to an ion-exchange resin. The use of binding resins, such as ion-exchange resins, allows drugs with incompatible solvent requirements to be prepared in a single-phase formulation.

The invention discloses a traditional Chinese medicine for treating acne through oral administration and is prepared by more than fifty traditional Chinese medicinal materials of gamene, broom cypress fruit, cortex dictamni, and so on; moreover, the invention is added with proper amount of pangolin so as to strengthen the effect of pus evacuation. According to the traditional Chinese theory of clearing away heat and toxic material, clearing lung heat, invigorating the spleen, relieving dyspepsia, promoting qi, removing dampness, dispelling wind, arresting itching, strengthening interior, relieving superficies, activating blood circulation, cooling the blood, removing stagnation, dredging the collaterals, resisting bacterium and diminishing inflammation, the invention makes use of the synergetic effect of the components to treat acne. The medicine for oral administration has short treatment course, stable curative effect and no recurrence; mild acne can be cured in about 30 days, moderate acne about 45 days and severe acne about 60 days; through the clinical observation of 100 cases of patients with acne, the effective rate of the invention can be 100 percent and the cure rate thereof can reach 62 percent; therefore the invention solves the problems of long treatment course, insignificant curative effect, easy recurrence and certain side effect on the human body in the existing medicines used for treating acne. .

The invention discloses a mosquito repellent liquid, comprising the following ingredients: 10-25 weight portions of lavender, 35-50 weight portions of lemongrass, 8-20 weight portions of aloe, 8-15 weight portions of calendula, 10-20 weight portions of chamomile, 25-40 weight portions of jasmine, 10-20 weight portions of rose, 35-50 weight portions of cordate telosma, 35-50 weight portions of mint leaves, 35-55 weight portions of camphor leaves, 20-40 weight portions of wormwood, 20-40 weight portions of eucalyptus leaves, 10-20 weight portions of star anise, 20-40 weight portions of Lantana camara, 15-35 weight portions of Mozzie buster, 10-20 weight portions of Salvia officinalis, 10-20 weight portions of marjoram, and 10-18 weight portions of rosemary. The preparation method comprises the following steps: weighing and mixing the raw materials according to the weight proportions, immersing the raw material mixture in ethanol having 15-30 times the weight of the mixture for 20-35 h, filtering, and filling. The mosquito repellent liquid disclosed herein contains no chemical additives, can effectively protect skin from being bitten by mosquito, and has the effects of removing miliaria, relieving itching, reducing swelling, relieving pain, refreshing mind, restoring consciousness, purifying air, resisting inflammation, and sterilizing.

The invention relates to a Chinese medicine for treating psoriasis, in particular to Chinese medicinal powder for treating psoriasis. The Chinese medicinal powder for treating psoriasis consists of Chinese medicinal powder for oral administration and external embrocation, wherein the Chinese medicinal powder for oral administration consists of 45 Chinese medicines of angelica dahurica, cicada slough and the like; and the external embrocation consists of 18 Chinese medicines of centipede, scorpion and the like and medicinal ethanol and dimethyl sulfoxide. In the Chinese medicinal powder for treating psoriasis, on the basis of a secret recipe handed down in the family, the pathogenesis of psoriasis is found, and Chinese medicinal decoction tablets which are beneficial for clearing heat, cooling blood and detoxicating, dispelling wind, arresting itching and detoxicating, removing dampness, promoting blood circulation and detoxicating, enriching blood, moistening dryness and detoxicating or Chinese medicinal decoction tablets of insects medicines for detoxicating and eliminating toxic materials and the like are subjected to compatibility scientifically by many years of clinical experiences, and medicines for oral administration and external use are prepared by the conventional process; and due to the adoption of the conventional preparation technology, the Chinese medicinal powder for treating psoriasis is a pure Chinese medicinal preparation, has the characteristics of addressing both symptoms and root causes along with no toxic or side effect, relapse prevention and the like, is convenient to use, economic and practical, and patients can use safely and have light burden.

A wound dressing that includes two layers for a two part solution to the needs of a healing skin wound. The first step involves a relatively closed system wherein moisture is kept near the skin to promote healing. The second step allows for removal of a top layer of the dressing to reveal a layer with a series of apertures that allows for 100% moisture vapor and oxygen transmission rates to avoid irritation and itching of the skin. At the same time, the bottom layer of the wound dressing maintains a significant outer perimeter that prevents the perimeter migration of microorganisms into the healing wound. The wound dressing can also be used as a means for securing medical instruments, such as intravenous catheters, to the skin of a patient while avoiding the itching and irritation associated with traditional methods.

A process and laser system for in vitro and in vivo pain research, pain clinical testing and pain management. In preferred embodiments of the present invention a diode laser operating at a 980 nm wavelength is used to produce warmth, tickling, itching, touch, burning, hot pain or pin-prick pain. The device and methods can be used for stimulation of a single nerve fiber, groups of nerve fibers, nerve fibers of single type only as well as more the one type of nerve fibers simultaneously. The present invention is especially useful for research of human/animal sensitivity, pain management, drug investigation and testing, and psychophysiology/electrophysiology studies. The device and methods permit non-contact, reproducible and controlled tests that avoid risk of skin damage. Applicant an his fellow workers have shown that tests with human subjects with the process and laser of the present invention correlate perfectly with laboratory tests with nerve fibers of rats. The device and the methods can be applied in a wide variety of situations involving the study and treatment of pain. Preferred embodiments of the present invention provide laser systems and techniques that permit mapping and single mode activation of C fibers and A-delta fibers.

The invention relates to pure traditional Chinese medicinal lotion for treating skin diseases, which is prepared from weeping forsythiae, cicada shell, angelica dahurica, common cnidium fruit, belvedere fruit, dandelion, wild chrysanthemum, caulis lonicerae, glabrous greenbrier rhizome, light yellow sophora root, cortex dictamni, Chinese mugwort leaf, amur corktree bark, virgate wormwood herb, red paeony root, salvia miltiorrhiza bunge, borneol and other traditional Chinese medicines. The lotion has the effects of clearing heat, detoxicating, clearing damp, dispeling the wind, relieving itching, cooling blood, invigorating the circulation of blood, diminishing swelling and relieving pain. The lotion is suitable for treating various skin dieases caused by skin invasion of exogenous pathogenic factors including 'wind, damp, heat, toxic and worm', and is particularly applicable to infants with various skin diseases such as eczema, heat rash, diaper rash, milk ringworm, urticaria, cutaneous pruritus, erythema, red spot, dermatitis, papule, herpes, ulcer, furuncle and carbuncle, pruritusani, unknown pyogenic infection, bite by mosquito and worms, jaundice and congenital disease. The lotion is applicable to adults. For example, the lotion can be used for treating female vaginal discharge disease, pruritus genitalium, pruritus ani and other diseases.

The invention discloses a mussel mucoprotein gel for repairing and reliving itching. The mussel mucoprotein gel is prepared from the following components in percentage by weight: 0.15%-0.2% of mussel mucoprotein, 0.5%-2% of a macromolecule host material, 3%-10% of a humectant, 1%-5% of a surfactant, 0.1%-0.5% of a preservative, 1%-2% of a protein protectant, 0.5%-3% of a stabilizer, 0.5%-1% of a bacteriostatic agent, 0.8%-5.2% of a pH modifier and the balance of purified water. The mussel mucoprotein gel has good biological adhesion, is rapidly and effectively adhered to a wound surface, is capable of rapidly reliving itching and easing pain, and has the advantages of being low in immunogenicity, good in biocompatibility with a human body, convenient to use, free of thrill to skin, safe, nontoxic and free of bad reaction.

Devices and methods for the treatment of skin conditions and lesions are disclosed herein. One aspect of the invention is a compact hand held device that can be safely used by those suffering from skin conditions, such as acne, warts, cold blisters, blemished skin, or fine wrinkles. The devices described herein employ the application of heat for the treatment of skin conditions and lesions. Typically, the peak temperatures employed are about 70° C. to about 400° C. by the devices, are achieved in less than about 1 second, and maintained for less than about 1 second. In some embodiments, the skin surface is heated with heat pulses. Thermal conduction transfers heat from the device to the skin and causes a biological response that accelerates acne clearing, treats blemished skin, itching, or fine wrinkles. The total heat transferred is low enough to prevent burns.

The invention relates to a traditional Chinese medicine composition for treating burn, comprising an oral medicine and an externally applied medicine, wherein the oral medicine is prepared from angelica sinensis, hemlock parsley, astragali, pseudo-ginseng, sanguisorba, safflower, radix rehmanniae, spatholobus stem, baikal skullcap root, giant knotweed, oldenlandia diffusa, dangshen, tuckahoe, white atractylodes rhizome and red peony root; and the externally applied medicine is prepared from myrrh, mastic, rhubarb, pseudo-ginseng, safflower, draconis sanguis, natural indigo, gromwell, fried sanguisorba, giant knotweed, carpet bugle, borneol and phellodendron bark. The traditional Chinese medicine composition provided by the invention is convenient to use and coat on an affected part for skin absorption, is easy to wash off and convenient to change dressing, can keep the surface of a wound wet, can prevent bacterial invasion, is capable of quickly alleviating pain, diminishing inflammation and relieving itching, and can promote the surface of a wound to heal quickly and reduce scar. In addition, the traditional Chinese medicine composition has short period of treatment, an obvious curative effect and no obvious toxic or side effect, has obvious efficacies of antibiosis, alleviating pain, subduing swelling, diminishing inflammation, adsorbing, converging, removing necrosis and promoting granulation, and is used through oral administration and external application with quite good effect.

The present application is directed to various compositions to treat the itching and conditions that result from contracting poison ivy, poison oak, and poison sumac, as well as other plant and substances that contain substances that lead to a skin reaction but that upon removal alleviate the symptoms of the condition. In particular, the compositions described herein are useful for removing urushiol after it has contacted the skin. The compositions include granules or other scrubbing means to reach the urushiol in the skin, a mixture of surfactants to form a complex with the urushiol, counter-irritants to provide a soothing sensation to the irritated skin, and other functional ingredients to provide additional benefits to the individual who has contacted urushiol.

The invention discloses an APG (alkyl polyglucoside) plant environmentally-friendly shampoo which comprises APG (alkyl polyglucoside), coconut oil 6501, water-soluble wool grease, cocamidopropylamine oxide, emulsified silicon oil softener, EDTA (ethyle, diamine tetraacetic acid), citric acid, sodium alginate, Germall, plant additive and water. The APG plant environmentally-friendly shampoo has the effects of effectively resisting hair dropping, blacking hair, shinning hair, nourishing hair, sterilizing, removing dandruff and relieving itching, has small skin irritation, and does not produce drug resistance after being used for long term.

An exterior-applied Chinese medicine for treating multiple skin diseases including itching, inflammatory and viral dermatopathies is prepared from chloromycetin, fossyol, and 13-15 Chinese-medicinal materials including rhubarb, phellodendron bark, dittany bark, flavescent sophora root, etc.

The invention relates to a plant active component composition with slow anti-allergic action. The plant active component composition is mainly prepared from natural plant active components: 0.1-5wt% of glycyrrhetinic acid, 0.05-1wt% of apigenin, 0.05-1% of table gallic catechin gallic acid ester, 0.1-3wt% of asiaticoside, 0.1-5wt% of baicalin and 0.1-10wt% of fucus serratus extract. The composition is used for preparing cosmetics or personal care products with a plurality of effects of resisting skin allergy, diminishing inflammation, relieving itching, resisting oxidation, moisturizing and the like. The composition is safe and free of toxic and side effects, and can be compounded with a plurality of components, sensitive skin and dry skin are effectively improved, and the barrier function of the skin is reinforced.

The hair washing and protecting composition of natural plant components is compounded with tea seed oil or tea cake powder in 75-96 weight portions and ginger powder in 1-30 weight portions as main components, as well as natural vegetable oil in 2-8 weight portions and yolk powder in 1-2 weight portions, with the natural vegetable oil being mint oil, lavender oil, olive oil or sesame oil. It may have different compounding ratio for fitting different hairs. The hair washing and protecting composition of the present invention has functions of eliminating oil and grease, eliminating scurf, stopping itching, improving blood circulation, protecting hair, restoring hair, and improving sleep quality.

The invention discloses a compound lightyellow sophora root-selinum japenious seed bacteriostatic lotion and a preparation method thereof. The lotion contains an extract of lightyellow sophora root, amur corktree bark and selinum japenious seed, chlorhexidine acetate, a surfactant, ethanol and water, wherein the surfactant is selected from lauryl dimethylamine oxide, Alcohol Ethoxylate (AEO-9), Lauric Acid Ethoxylate (LAE-9) and nonylphenol polyoxyethylene ether (NPE-10); the extract is prepared by performing reflux extraction on 10-25 percent of lightyellow sophora root, 35-45 percent of amur corktree bark and 35-45 percent of selinum japenious seed by taking 50-70 percent by volume of an ethanol aqueous solution as an extraction solvent for 1-3 times, every time for 1-1.5 hours, combining extracting solutions, filtering, recovering a filtrate under reduced pressure in vacuum, and concentrating with ethanol till the relative density is 1.08-1.12; and the using amount of the ethanol aqueous solution is 6-8 times of the total mass of the lightyellow sophora root, amur corktree bark and selinum japenious seed. The compound lotion consisting of Chinese native medicament and western medicament components has the effects of killing parasites to relieve itching, clearing heat, drying dampness and clearing away heat and toxic materials, can play a role in protecting private skin mucosa and preventing bacteria invasion, has low cost, and is suitable for young and middle-aged women.

The invention discloses a multifunctional moist towelette which comprises a flexible platy fiber carrier, wherein the flexible play fiber carrier is rich in multifunctional liquid medicine, and the multifunctional liquid medicine contains the following components according to weight percentage: 8-10% of deodorized ethanol, 1.5-2.7 % of humectant, 0.1-0.3 % of solubilizer, 0.2-0.4 % of emulsifier, 0.3-0.4 % of preservative, 84.28-76.59 % of purified water, 5-8 % of dimethyl phthalate, 0.3-0.5 % of mosquito repelling plant extract, 0.02-0.03 % of menthol crystal, 0.2-0.5 % of vitamin E, and 0.1-0.5 % of aloe vera gel; the pH value of the multifunctional liquid medicine is 5.6-6.5; the mosquito repelling plant extract is an extract obtained in a way that one or multiple of citronella, folium artemisiae argyi and mozzie buster is subjected to supercritical carbon dioxide extraction or an essential oil extractor method or a physical soaking and extracting method. The multifunctional moist towelette has less irritation to skin, is suitable for sensitive skins, has lasting mosquito repelling effect and has various health-care functions to skin, such as diminishing inflammation, preserving moisture, resisting ageing, easing pain and relieving itching.

The present invention discloses an eugenol nano emulsion compound, characterized in that the granule diameter of the nano emulsion compound is within 1 to 100nm; the raw materials with weight percentage includes 1.0 to 10.0 percent of eugenol, 0.5 to 8.0 percent of eucalyptus oil, 0.1 to 6.0 percent of pennyroyal, 0.1 to 3.0 percent of paeonol, 0.05 to 5.0 percent of citionella oil, 0.05 to 3.0 percent of camphor, 7.5 to 35.3 percent of emulsifying agent, 0.2 to 3.8 percent of co-emulsifier and the rest of water; the total weight percentage of the raw materials is 100 percent. The eugenol nano emulsion compound has the functions of dispelling mosquitoes, relieving itching, killing pain, reducing inflammation and resisting bacteria. The present invention is used to dispel mosquitoes and rapidly relieve itching and red swelling on the skin after bitten by mosquitoes. The present invention has the advantages of strong permeability, good stability, good invasive, long acting time, significant effect, simple preparation method and easy promotion and application.