60results about How to "Reduce erythema" patented technology

A method for measuring skin erythema and determining the efficacy of skin care treatment products utilizing digital images.

The invention relates to the technical field of medical plastic surgery, in particular to the technical field of facial filling and anti-wrinkle, in particular, it is an injection filling cosmetic modification anti-aging, skin beautification and facial rejuvenation material. The preparation formula of the present invention includes hyaluronic acid, collagen, vitamin E and PLGA. The preparation method comprises: 1) preparing high-viscosity gel; 2) preparing PLGA nano-microspheres; 3) fully mixing high-viscosity gel and PLGA nano-microspheres; 4) sterilizing and filling. Compared with the prior art, the present invention has the beneficial effect that: the combined use of collagen and hyaluronic acid reduces skin erythema, swelling, hardening or itching, muscle pain, urticaria or Other symptoms such as rash. It reduces the probability of severe complications such as peripheral blood circulation embolism, skin necrosis, retinal artery embolism, and cardiocerebral artery embolism that may be caused by simple hyaluronic acid injection, and the safety of product use is improved.

The invention relates to empladstrum of Shexiang Zhuifeng acesodyne plaster and a preparation method of the empladstrum. The empladstrum is prepared from plaster and an independently-packaged wettingagent, wherein the plaster comprises a viscous backing layer, an agentia layer adhered to the viscous backing layer and a covering layer covering the backing layer and the agentia layer. Agentia in the agentia layer is powdery ointment of the Shexiang Zhuifeng acesodyne plaster. The powdery ointment is mainly prepared from the following raw materials: radix aconiti agrestis, raw common monkshood mother root, frankincense, myrrh, raw semen strychni, flos caryophylli, cortex cinnamomi, herba schizonepeta, radix saposhnikoviae, geranium wilfordii, cortex periplocae, herba centellae, rhizoma drynariae, radix angelicae dahuricae, rhizoma kaempferiae, rhizoma zingiberis, moschus, folium rutae graveolens extract powder, belladonna liquid extract, camphor, borneolum syntheticum, menthol, methyl salicylate, rosin and zinc oxide. The plaster disclosed by the invention has the advantages of good curative effects, high air permeability, no allergic irritation and easiness in evulsion; the method has the advantages of simple technology, low energy consumption, no environmental pollution and suitability for large-scale production.

The present application relates to methods of preventing or treating skin disorders exhibiting telangiectasia, for example, rosacea exhibiting an erythematotelangiectatic subtype. Exemplary methods comprise administering to a patient a formulation comprising a therapeutically effective amount of an mTOR inhibitor, such as rapamycin, wherein the mTOR inhibitor is the only active agent in the formulation. Suitably, the formulations are topical formulations administered to the face.

The invention relates to an oil adjuvant of inactivated vaccine. The oil adjuvant consists of white oil for injection and mannitol olein which are mixed in volume proportion of 90:10 to 100:8. The oil adjuvant of the inactivated vaccine has the advantages that: 1) the oil adjuvant of the inactivated vaccine is convenient for use, the process for manufacturing the inactivated vaccine is simplified, the inactivated vaccine is manufactured by one step in stead of three steps at present, and the cost of the vaccine is reduced; 2) the oil adjuvant of the inactivated vaccine is almost nontoxic, the content of aromatic hydrocarbon of the white oil used in the invention is low and is less than 50ppm, after the vaccine is injected into an animal body, the vaccine causes very small erythema and does not influence the quality and the appearance of meat; and 3) the oil adjuvant of the inactivated vaccine has low viscosity coefficient, has low resistance for pushing a pin when being used for animal epidemic prevention injection and is convenient for injecting.

The invention provides composition with acne removing and repairing effects. The composition is prepared from components in a weight ratio as follows: 0.1%-5.0% of hyaluronic acid, 5.0%-30.0% of plant sucrose extract, 1.5%-9.0% of an acne mark fading compound and 60.0%-93.4% of substrate auxiliary materials, wherein the plant sucrose extract is prepared from eight plant conditioners including herba portulacae, lithospermum euchromon royle, folium artemisiae argyi, hypericum perforatum, white willow bark, radix salviae miltiorrhizae, radix scutellariae and witch hazel in certain ratio, the eight plant conditioners are mixed in a sucrose solution, a mixed solution is concentrated, and the extract is obtained; the acne mark fading compound is prepared from nicotinamide, vitamin C ethyl ether and salicylic acid in certain ratio through mixing and matching. According to the composition and the preparation method, the problem of acne is solved quickly on the basis of the deep mechanism of acne generation, damaged acne skin is deeply repaired and nourished, acne marks and pockmarks are effectively faded, so that the acne skin rapidly restores original color and elasticity, and the composition is novel, safe, efficient and lasting active acne removing composition. Furthermore, with addition of the related substrate auxiliary materials, acne removing products in multiple dosage forms can be prepared from the composition, and the dosage forms include but are not limited to an aqueous solution, a facial mask, cleanser, emulsion, cream, gel and the like.

Described herein are topical skin compositions useful for protecting the skin from the sun. The topical skin compositions comprise cosmetic ingredients such as homosalate, octisalate, oxybenzone, octocrylene, avobenzone, dimethicone, butylene glycol, styrene/acrylates copolymer, C12-15 alkyl benzoate, dicaprylyl carbonate, glycerin, ceteareth-25, dimethicone crosspolymer, magnesium aluminum silicate, acetyl dipeptide-1 cetyl ester, Crithmum maritimum extract, hydrolyzed algin, ascorbic acid, plankton extract, and Opuntia tuna fruit extract. The compositions may also comprise other cosmetic ingredients, examples of which include film formers, preservatives, emulsifiers, conditioning agents, and moisturizers. Also disclosed are methods of using the topical skin compositions.

The present invention relates generally to methods of use and compositions useful for treating skin. The composition includes a combination of saccharide isomerate extract, Myrothamnus flabellifolia extract, algae extract, mugwort (Artemisia vulgaris) extract, and [6]-paradol. This combination can be used to create topical skin compositions that reduces erythema, cools the skin, inhibits nitric oxide synthase, decreases TNF-α production, and increases the production of occludin-1.

The invention relates to the technical field of plant active material extraction, and particularly relates to a vitex negundo linn leaf extract and preparation method as well as application thereof. General flavone content in the vitex negundo linn leaf extract is not less than 82.5%, organic is not used in the preparation method of the vitex negundo linn leaf extract, and on the premise of guaranteeing purity of flavonoid compounds, extraction efficiency is improved. Experiment shows that, when being used in skin care products, the vitex negundo linn leaf extract cannot cause adverse reaction, and enables skin to be more shiny and elastic.

The invention discloses a skin allergy-relieving composition containing nostoc sphaeroides. The composition comprises nostoc sphaeroides, centella asiatica, glycyrrhiza inflata, Scutellaria baicalensis, zanthoxylum bungeanum fruits and purslane. The composition containing a nostoc sphaeroides extract can solve the problem of sensitive skin, and achieves the multiple functions of moisturizing, inflammation diminishing, itching relieving, repairing, acne removing, acne mark fading, skin elasticity improving and the like on the basis of supplementing skin moisture, reducing skin inflammation andrepairing damaged skin barrier. The invention also provides a preparation method of the composition and application of the composition in products.

The present invention provides a composition, substantially a lotion, containing a source of nitrite ions and water. The composition, substantially a lotion, is preferably provided in two distinct and separate formulations. One of these formulations may or may not contain a source of nitrite ions. The composition is easily washed off with soap and water and is useful in preventing or treating bacterial, viral, parasitic or fungal infections. Further, the invention provides methods for preventing or treating bacterial, viral, parasitic or fungal infections by applying a pharmaceutically effective amount of the composition topically to the skin. Still further, the invention provides a kit comprising the composition of according to the invention together with instructions for applying the composition topically.

The invention provides a lyophilized collagen mask. The lyophilized collagen mask is prepared from recombinant human-derived collagen, sodium hyaluronate, betaine, hydroxyethyl cellulose, a first nutrient, a second nutrient, a third nutrient, a lyophilizing adjuvant and deionized water. By reasonably proportioning collagen, nutrient substances and other components, the lyophilized collagen refreshing mask which is convenient to store, not easy to deteriorate, high in activity and easy to use can be prepared and can be used immediately after being dissolved, so that the safety of the raw materials can be kept, and the use convenience is improved. Hydroxyethylurea, tetrahydromethylpyrimidine carboxylic acid and nicotinamide are added into the formula, so that the stable state of human skin can be maintained, the epidermal repair speed is accelerated, and wound healing is promoted. Compared with the formula in the prior art, the product has the advantages of high safety, low irritation risk, rich composition, high effectiveness, high security, high bioactivity, good moisturizing effect, human body absorption improvement, epidermal repair speed acceleration and wound healing promotion.

The invention provides hyaluronic acid BB cream with multiple effects. The composition comprises the following ingredients by weight percent: 0.01-3.0% of hyaluronic acid, 1.0-5.0% of plant sucrose clear paste, 0.5-3.5% of a function compound and 89.0-98.4% of substrate auxiliary materials, wherein the plant sucrose clear paste is prepared by mixing eight active plants of an aloe smooth agent, herba leonuri, horse chestnut, lophatherum gracile, white willow barks, portulacae herba, dracaena draco linn and witch hazel and sucrose solution; the function compound is prepared by mixing nicotinamide, allantoin and polyglutamic acid at a ratio. The hyaluronic acid BB cream not only has the basic effects of covering, adjusting skin color, sunscreening, and refining pores, but also has the multiple effects of preserving moisture, brightening skin tone, being anti-allergy, diminishing inflammation, being antibacterial and anti-aging and the like; meanwhile, the hyaluronic acid BB cream is natural and simple in ingredients, excellent in water resistance and strong in setting capacity, so that the hyaluronic acid BB cream is a novel hyaluronic acid BB cream which is safe, practical, durable and stable and has the multiple effects.

The invention belongs to the technical field of cosmetics, and particularly relates to eye essence for treating dark eye circles through coordination with laser and reducing laser treatment complications and a preparation method of the eye essence. The eye essence comprises the following components in percentage by mass of 1-10% of an efficacy composition, 1-3% of dicaprylyl carbonate, 1-3% of isononyl isononanoate, 0.1-0.3% of vitamin E, 1-3% of glycerine, 0.1-0.5% of hyaluronic acid, 1-3% of cetearyl glucoside, 1-3% of ceteth-20, 0.1-0.3% of an ammonium acryloyldimethyltaurate/VP copolymer,0.01-0.03% of EDTA-2NA, 0.1-0.2% of phenoxyethanol and the balance deionized water, wherein the efficacy composition consists of 1-10% of a gamma-aminobutyric acid, 40-60% of a saxifrage extract and 20-50% of a cyanotis arachnoidea extract. The eye essence provided by the invention is united with laser for treatment, so that pigment dark eye circles and mixed dark eye circles can be effectively removed, besides, complications of eye red blotchiness, stabbing pain, swelling, pigmentation and the like can be reduced. Compared with the prior art, the eye essence has marked progress.

The invention relates to without-makeup mask essence which is prepared from acrylic acid (ester)/C10-C30 alkanol acrylate cross-linked polymer, hydrogenated lecithin, glycerol, butanediol, EDTA-2NA, carboxymethyl chitosan, poly sodium glutamate, polyglycerol-6, allantoin, p-hydroxyacetophenone, a C14-C22 alcohol and C12-C20 alkyl glucoside compound, a cyclopentasiloxane and cyclohexasiloxane compound and a phytosterol/octyldodecanol lauroyl glutamate and tocopherol (vitamin E) compound. The without-makeup mask essence has four progressive effects of natural filling, deep moisturizing, relieving and repair and whitening anti-aging and enables a user to reach a skin young state.

The invention discloses sunblocking cream containing natural sunblocking ingredients and a preparation method thereof. The sunblocking cream comprises a component A, a component B and deionized water, wherein the component A consists of 8 to 12 percent of caprylic acid/caprin, 2 to 4 percent of stearic acid, 3 to 6 percent of hexadeca octadecanol, 2.5 to 6 percent of isopropyl palmitate, 1 to 1.6 percent of gyceryl monostearate, and 0.1 percent of propylparaben; the component B consists of 5 to 10 percent of natural plant ingredients, 5 to 8 percent of glycerol, 2 to 2.4 percent of cetanol ether phosphate sylvite, and 0.1 percent of methyl hydroxybenzoate; the balance being the deionized water; and 1 gram of the natural plant ingredients consist of 0.40 to 0.60 gram of grape leaf, 0.25 to 0.50 gram of sweet osmanthus and 0.10 to 0.15 gram of green tea. During the preparation, the natural plant ingredients are prepared firstly. The component A and the component B are respectively heated up to about 80 DEG C so as to be dissolved, and are stirred and mixed evenly; the deionized water is added into the component A and the component B; and the solution is stirred rapidly for complete emulsification and then is cooled down to obtain the sunblocking cream. The sunblocking cream has the advantages that the sunblocking cream has stronger absorption property for medium-wave and long-wave ultraviolet rays, and can effectively prevent the radiation of the ultraviolet rays on skin without generating any adverse reactions such as stimulus and irritability and so on.

The invention relates to a local medicament for treating senile vaginitis by replacing estrogen. The medicament consists of vitamin A, vitamin E, glucose, alpha-lactose, citric acid and butylparaben bacteriostat. The invention adopts the most common and familiar medicaments, utilizes the unique treatment effect of each medicament and synergism after combination, and provides the medicament for treating the senile vaginitis by replacing the estrogen for people; and the medicament is safe, has special effect, can rapidly change diseased environment of the senile vaginitis, promotes the propagation of lactic acid bacillus, further reduces pH value, inhibits and kills pathogenic bacteria, replenishes nutrition, regulates the moistening degree, strengthens local immunity function, improves local microcirculation, promotes metabolism, and recovers injured mucosal of vagina to a normal state.

The invention discloses a plant repairing factor. The plant repairing factor is prepared from the following components in parts by weight: 8 to 15 parts of piper methysticum root extract, 25 to 47 parts of radix scutellariae root extract, 1 to 7 parts of radix sophorae flavescentis root extract and 1 to 5 parts of radix salviae miltiorrhizae root extract. According to the plant repairing factor disclosed by the invention, the piper methysticum root extract, the radix scutellariae root extract, the radix sophorae flavescentis root extract and the salvia miltiorrhiza root extract are compounded, so that the activity of propionibacterium acnes can be effectively inhibited, the elasticity of blood capillaries is enhanced, the vascular permeability is reduced, the expanded blood capillaries are shrunk, normal microcirculation is recovered, and the skin barrier is repaired, anda good couperose skin removing effect is achieved; meanwhile, the skin redness and swelling or edema can be eliminated in an extremely short time, and the detumescence speed is greatly increased.

Disclosed are compositions and methods for their use for reducing tumor necrosis factor alpha (TNF-α) and/or vascular endothelial growth factor (VEGF) production in skin cells by topically applying to skin in need thereof, a composition comprising an effective amount of Opuntia ficus-indica tuna, Opuntia ficus-indica nopales, or both, or extracts thereof, to reduce TNF-α or VEGF production in skin cells.

The invention belongs to the field of cosmetics, and particularly relates to a shampoo type composition having the efficacy of removing dandruff, and a preparation method of the shampoo type composition. The shampoo type composition comprises the following components in parts by weight of 1-3 parts of sodium hyaluronate, 0.1-0.5 part of guar gum, 0.3-1 part of piroctone olamine, 0.1-0.5 part of anoat kernel extract and 0.5-1.5 parts of a calendula flower extract. According to the shampoo type composition disclosed by the invention, mainly the growth of malassezia is restrained through the piroctone olamine , and production of the dandruff is reduced; besides, the sodium hyaluronate has similar structure to the composition structure of stratum corneum of the skin of a human body, and moisturizing factors higher in substantivity bring high watery and moistening sense for skin and muscle; and finally, the oat kernel extract and the calendula flower extract, having the efficacy of resisting bacteria and resisting inflammation are added, so that the sensitivity resisting capacity of sebum is reinforced, and stimulation and invasion of external environment to skin and muscle are reduced.

A preparation method of a cordyceps militaris cantaloupe enzyme with beauty treatment effect comprises the following steps: step 1, preparation of a yeast strain liquid; step 2, preparation of a lactic acid bacteria strain liquid; step 3, culture of a fermentation liquid; step 4, centrifugal treatment of the fermentation liquid to obtain an enzyme raw liquid; and step 5, mixing of a cordyceps militaris extract and the enzyme raw liquid obtained by the step 4, maintaining for 30 to 50 minutes under the environment of 115 DEG C for high temperature sterilization, and then sub packing; wherein the mass ratio of the cordyceps militaris extract to the enzyme raw liquid is 150:1000.

The invention discloses a hydrogel dressing for skin repair and a preparation method of the hydrogel dressing. The hydrogel dressing is prepared from the following components: beta-glucan, cell factors, trehalose, a thickening agent, a humectant, a preservative, a chelating agent, a neutralizer and water. The cleaning agent is non-toxic, harmless and non-irritant; through the synergistic effect of all the active substances, the moisturizing effect is good, the skin repairing effect of all the active ingredients is improved, and the after-sun repairing effect is better.

The present invention relates to a cosmetic composition for removing heavy metals or fine dust containing resin extracts of Ardisia pusilla and Bengal Fig as active ingredients.

The invention relates to a salt-tolerant ceramide liposome with a skin repairing effect and a preparation method. The salt-tolerant ceramide liposome is characterized by comprising the following raw material components in percentage by mass: 2%-20% of a ceramide mixture, 0.01%-1% of salicyloyl phytosphingosine, 0.01%-2% of phytosphingosine, 0.5%-5% of cholesterol, 0.01%-20% of vegetable fat, 8%-30% of hexyldecanol, 5%-60% of water, 10%-70% of polyhydric alcohol and 2%-10% of a liposome membrane material. The ceramide mixture is composed of ceramide NP, ceramide NG and ceramide AP according to the mass ratio of 22.1:(8-10):(8-10), and the liposome membrane material is composed of hydrogenated lecithin and tricetyl phosphate according to the mass ratio of (1-10):(0.01-2). The ceramide liposome disclosed by the invention has the advantages of good salt resistance and good repairing effect.