603 results about "Absorption (skin)" patented technology

There is provided a novel wound dressing material which has biocompatibility and infection controllability as essential properties required for such a material, especially excellent flexibility and water absorption properties, thereby accelerating smooth regeneration of a skin defect without stripping off the regenerating skin while removing the material from the skin. A healing agent is added to the wound dressing material which comprises an amorphous film of a crystallinity below 10% and contains fibroin and sericin as a main component.

The present invention provides a comprehensive solution to skin problems of infants and incontinent adults related to diaper rash, also known as diaper dermatitis. This is based on certain novel divalent metal and quaternary ammonium complexes (ion-pairs) of zeolites (that are made by an in-situ process), which in synergistic combination with certain other compositions, provide a comprehensive treatment for diaper rash that encompasses the following aspects: (1) deactivation of lipase and protease enzymes on skin surface, (2) the controlled-release delivery of skin protectant compositions, such as divalent metal zinc cation, (3) trapping of acidic and alkaline chemicals deposited on skin from body exudates and enzyme activity, (4) controlled-release delivery of anti-inflammatory agents, and COX and LOX enzyme inhibitors, (5) controlled-release delivery of antibacterial and antifungal compositions, and (6) absorption of excess moisture in the diaper zone.

The applicator includes a housing and a motor contained therewithin which includes an output member, such as a shaft, which in operation moves in a reciprocating manner. A contact member is mounted for operation and moves in response to the action of the output shaft, such that the contact element in operation repeatedly contacts a selected skin area, moving toward and away from the skin area, substantially perpendicularly thereto. The contact member moves at a frequency within the range of 50 Hz to 200 Hz and with an amplitude of 0.010 to 0.075 inches. The repeated tapping action of the contact member against the skin increases the absorption of a skin formulation into the skin area being contacted.

The invention provides an acne-removing and skin-clearing composition comprising an acne-removing agent containing at least one natural component, a skin-clearing agent containing at least one natural component, and an antibacterial and anti-inflammatory agent containing at least one natural component, wherein the mass ratio of the acne-removing agent to the skin-clearing agent to the antibacterial and anti-inflammatory agent is (0.1-60):(0.1-60):(0.01-30). The invention further provides a tissue applying the acne-removing and skin-clearing composition. The tissue disclosed by the invention not only has a sweat-removing and humidity-absorption function, but also can improve a skin condition of a user and has the functions of removing acnes, clearing acne scars and removing pimples.

Compositions including zinc compounds and select amino acids in a carrier base, and methods of skin treatment with such compositions, are described. The compositions are useful for healing skin and minimizing the irritation incurred from contact with the zinc compound without loss of zinc availability during absorption into the integument.

The invention discloses a whitening mask which is prepared by dipping a liquid prepared from the following raw materials in parts by weight: 0.1-3 parts of micromolecular hyaluronic acid, 0.1-2.5 parts of macromolecular hyaluronic acid, 0.7-30 parts of synthetic egg white powder, 1-7 parts of an aloe extract, 0.7-9 parts of propylene glycol, 5-50 parts of 1,2-butanediol, 5-30 parts of glycerinum, 40-80 parts of a ginseng extract liquid, 0.1-1 part of glabridin, 0.3-2 parts of alpha-arbutin, 0.1-1 part of phloretin, 0.1-1 part of apple stem cells, 1-5 parts of raspberry ketone glucoside, 0.1-1 part of tetrahydropiperine, 1-10 parts of vitamin c ethyl ether, 1-5 parts of tranexamic acid, 1-10 parts of hydrolyzed pearl and added to 1000 parts of water on mask paper. The whitening mask has the efficacies of promoting skin absorption of various effective components, repairing damaged cells, activating resting cells, promoting cell regeneration, moisturizing the skin, rapidly and efficiently whitening the skin and removing freckles, and is free of irritation, allergy or damage to the skin.

A multi-ply technical composite, usable in particular for making medical aids, garments and medical articles, includes at least two layers (2, 3), the first of which (2), in contact with the skin, is a cotton fabric (elasticised to a greater or lesser extent) or silk, or fabrics to which chitosan, silver or another antibacterial substance or active constituent is added, and the second, outer layer (3) is constituted by a semipermeable membrane, such as polyurethane between 5 and 80 microns thick, with considerable elasticity in order to ensure the user's comfort. Receptors rechargeable with active constituents are inserted into fabric (2) and protected by the polyurethane membrane.

The dermopathic blood poison treating capsule for treating dermopathy is prepared with madder and other 38 kinds of Chinese medicinal materials, and through washing, drying, crushing, grinding into fine powder, mixing with proper amount of talc powder and encapsulating. It can cleare away blood heat and toxic matter, eliminating swelling and stopping itching. Grinding the materials into fine powder of size below 47 micron can speed the absorption of skin on the effective medicine components and raise the healing effect greatly.

An olfactory patch comprises a well 6 formed by a reservoir layer 2, the well sandwiched between a barrier layer 3 and a permeable layer 4. The permeable layer defines a pathway for olfactory fluid flow from the well 6 (B, FIG. 2). The flow of the olfactory may be commenced by an initiator mechanism, the same or another mechanism may control or terminate the flow of olfactory. The olfactory patch may utilise any olfactory fluid or combination of fluids within the same patch. The patch may utilise olfactory fluid which provides aromas or masks odours or has de-deodorising capability or the olfactory fluid contains therapeutic agents which are released from the patch by aromatization or by direct skin absorption or by inhalation.

The invention discloses a series of skin care products with oat protein peptide as a basic component and a preparation method thereof, which belongs to the field of health care. The series of the skin care products overcome the defects of side effects and poor absorption of the conventional skin care products. The series of the skin care products comprise oat protein peptide smoothing toner, oat protein peptide essence, oat protein peptide day cream and oat protein peptide night cream. The raw materials of the series of the skin care products comprise purified water, propylene glycol, oat protein peptide, hyaluronic acid, natural squalane, marine polysaccharide, water-soluble vitamin E, water-soluble jojoba oil, water-soluble lanolin, methyl-p-hydroxy benzoate, propyl p-hydroxybenzoate, hydroxyethyl cellulose and fresh hundred-flower essence. The preparation method comprises the step of preparing the series of the skin care product in the mixing process through emulsification or partial emulsification and partial hydration according to the different products. The series of the skin care product have the following advantages that: oat active peptide can significantly increase the content of collagen in a mechanocyte and inhibit and prevent skin aging, and the cosmetic effect of the series of the skin care products is obviously higher than that of synthetic peptides. The naturalhyaluronic acid in the skin care products can obviously increase the permeability of an arterial wall, and improve the adaptability of skin to external environmental changes.

To provide an absorbent article that has a high absorption speed, is unlikely to cause a liquid to remain on a skin-contacting surface, has excellent dry feeling, and is unlikely to cause excreted body fluid to return. The present invention provides an absorbent article comprising an absorber composed of at least one absorbent layer, wherein a water-absorbent resin powder meeting the following requirements (a) to (d) is disposed in an uppermost layer of the absorber: (a) a bulk density: 0.45 g / ml to 0.62 g / ml; (b) an absorption speed by a vortex method: 20 seconds to 50 seconds; (c) a liquid-passing speed under load: 10 seconds or less; and (d) a moisture absorption blocking ratio: 5% or less.

The invention discloses a hyaluronic acid composition with a penetration promoting effect as well as a preparation method and application thereof. The invention provides the hyaluronic acid composition comprising hyaluronic acid or a salt thereof, acetylated hyaluronic acid or a salt thereof, and hydrolyzed hyaluronic acid or a salt thereof. According to the hyaluronic acid composition with the penetration promoting effect as well as the preparation method and the application thereof, the hyaluronic acid composition is small in addition amount, capable of effectively promoting absorption of other effective components in a formula and achieving a synergistic effect, small and uniform in particle size, high in dissolving speed and excellent in absorption speed in a product, is superior to hyaluronic acid treated by a simple mixing mode in the aspect of improving the hydration degree of skin, compared with a traditional penetration enhancer, the hyaluronic acid composition has no damage to the skin and is safe.

The invention relates to an anti-parasitic ivermectin transdermal solution used for livestock and a preparation method thereof. The anti-parasitic ivermectin transdermal solution comprises the following components respectively according to parts by volume: 5 to 15 parts of ethyl acetate, 20 to 30 parts of dimethyl sulfoxide, 2 to 6 parts of azone, 1 to 3 parts of isopropanol and 50 to 70 parts of propanediol; and the content of ivermectin is 0.3g to 1g in a solution of 100ml, and the finished product is prepared by the processes of dissolving, mixing, filtering and filling. The azone related in the prescription of the invention is a novel skin penetration enhancer, can increase the transdermal absorption of the skin to various medicines of different types, effectively avoids the pass effect of hepar, avoids peak and valley phenomena in the absorption process of the medicine, reduces the toxic or side effect caused by the correlative dosage in the medicine, prolongs the effective effect time, changes the administration area, effectively regulates the administration dosage and reduces differences among individuals. The invention has the characteristic of simple, convenient and fast use, and is more suitable for the anti-parasitic prevention and treatment of a pasturing area compared with other preparation forms.

Hydrolyzed collagen type II powder compositions for inducing cartilage formation in an individual, method of preparing the compositions and use of the compositions in treating connective tissue disorder, replenishing skin viscoelasticity. The compositions are administered through an orally ingestible delivery medium for absorption into the gastrointestinal tract. The compositions are administered through a topical delivery medium for absorption into a dermis of the individual.

Disclosed is a disposable absorption article containing the super absorption polymer and the control agent formed by the cyclodextrin and the peculiar smell masking or / and the function substance preventing the skin infection that are wrapped in the empty cavity of the cyclodextrin molecules. The peculiar smell masking or / and the function substance preventing the skin infection are one kind or a plurality of kinds among the hydrophobic compound or / and mixture having the deodorization, aroma, antibacterial action, anti-allergy and cooling functions that are suitable for being wrapped in the empty cavity of the cyclodextrin molecules. In the super absorption polymer and the mixture of the control agent, the weight ratio of the control agent to the mixture is zero point one percent to fifteen percent, the optimized is eight percent to twelve percent, the more optimized is nine percent to eleven percent. And the super absorption polymer and the mixture of the control agent are added with proper dispersant and antibacterial agent having the performance of water-solubility or dispersibility. The invention can effectively and reliably provide the peculiar smell control or / and skin infection preventing functions, and can facilitate the making and can be packaged and staraged by the normal means.

The aim of the invention is to evaluate at least one of the degree of skin injury caused by ultraviolet light and the degree of physiological aging of the skin and estimate at least one of the epidermal thickness and dermal thickness of the skin, the near infra-red absorption spectrum of the skin is used and the obtained data are employed in monitoring the skin conditions, evaluating a cosmetic and so on.

The invention relates to a skin regeneration compound in the field of cosmetic skin care. The skin regeneration compound comprises a green plum-blossom extractive and a pollen pini extractive, wherein the weight percentage of the green plum-blossom extractive is 0.05-0.5%, the green plum-blossom extractive can scavenge the free radical, the balance of the free radical is good for maintaining the activity of the cell so that the cell can secrete more extracellular matrixes and collagens to effectively maintain the integrity of the skin structure, enhance the elasticity of the skin and strengthen the skin anti-aging function. The weight percentage of the pollen pini extractive is 0.5-2.0%, the active ingredients of the pollen pini extractive can strengthen the absorption for the active component in the pollen pini extractive and the bad skin absorbency problem due to a single antioxidant substance such as the green plum-blossom extractive can be effectively improved; additionally, the skin moisturizing ability is strengthened, the skin elasticity is improved and the anti-aging function is reached.

The invention discloses a composition containing L-Ergothioneine extract, brown rice fermentation filtrate and acetylchitosamine and application of the composition. The composition includes 0.1-2.0 parts of L-Ergothione extract, 0.1-4.0 parts of brown rice fermentation filtrate and 0.1-2.0 parts of acetylchitosamine. Since the three natural fermentation source components which include the L-Ergothioneine extract, brown rice fermentation filtrate and acetylchitosamine are selected, the composition has the advantages of naturalness, high activity, easy absorption and high safety, an obvious synergistic effect is achieved through sieving of the dosage of the components, meanwhile, the effects of regulating the biological rhythm of skin, delaying skin aging and improving pigmentation are achieved, and damage of blue light to the skin is prevented from the three aspects, so that comprehensiveness is achieved, and the blue light resistant effect is achieved.

The invention discloses a nighttime repairing and water-replenishing mask and a preparation method thereof. In the nighttime repairing and water-replenishing mask, plant water absorption ester is added, and by virtue of long-acting moisture retention property of the plant water absorption ester, the mask can sufficiently repair dry and dark sub-healthy skin and activate water vitality of the skinat night; and at the same time, composite amino acids in the nighttime repairing and water-replenishing mask provide nutrients required by nighttime regeneration, and accelerate self-repairing of theskin, thus the smoothness, compactness and luster of the skin are recovered.

A penetration enhancer in a cosmetic composition containing the penetration enhancer can effectively promote absorption of effective active substances; therefore, various substances in the cosmetic composition containing the penetration enhancer can be effectively absorbed through percutaneous penetration, and the cosmetic composition has good effects of resisting ultraviolet radiation, whitening,removing freckles, moisturizing, locking water and improving the skin barrier; the essence disclosed by the invention can be effectively permeated and absorbed through the skin, has an obvious whitening effect, and can effectively reduce the content of melanin in the skin, remove color spots, improve the water locking capacity of the skin and improve the dark and yellowing of the skin. A preparation method of the essence is simple in steps and simple to operate, and the formed essence is clear and smooth in texture.

The invention relates to an ointment for treating burns and scalds, belonging to the field of traditional Chinese medicines. The ointment for treating burns and scalds is prepared from the following components in parts by weight: 0.3-5 parts of pearls, 5-8 parts of large strawberry slices, 3-10 parts of corium elephatis, 20-50 parts of yellow wax, 5-10 parts of yellow lead and 500-800 parts of benne oil. The preparation method comprises the following steps of: firstly, grinding the pearls; screening with a sieve of 120 meshes; putting the benne oil in a pot and heating; heating for 15-40s after smoking and then sequentially adding the pearl powder, the large strawberry slices, the corium elephatis, the yellow wax and the yellow lead; and evenly stirring and continuously heating until dropping in water droplet shapes to obtain the ointment of the invention. The ointment of the invention has high wound absorption speed, rapid pain alleviation, short recovery time, remarkable curative effect and low treatment cost without infection, toxic or side effect, pathological scars or skin grafting, and can be used for treating various fire burns, oil scalds, metal burns and scalds, electric burns, gunpowder burns explosion injuries and chemical medicine injuries caused by strong acid, strong alkali, and the like.

The invention relates to the technical field of skincare products, in particular to skincare water with functions of whitening, fading spot and resisting oxidation and a preparation method thereof. The skincare water is prepared from the following raw materials in parts by weight: 25 to 35 parts of a buckwheat powder, 12 to 18 parts of glutathione, 30 to 40 parts of resveratrol, 2 to 8 parts of hyaluronic acid, 3 to 7 parts of hydrolyzed glycosaminoglycans, 10 to 15 parts of a whitening and spot fading component, 2 to 6 parts of an antioxidant and 10 to 20 parts of a solvent. The raw materialsof the skincare water, disclosed by the invention, are wild, harmless and high in safety; buckwheat, the glutathione and the resveratrol are taken as a main body raw material frame, so that the prepared skincare water has good spot fading, oxidation resisting, whitening, wrinkle preventing and aging resisting effects; by combining the hyaluronic acid and the hydrolyzed glycosaminoglycans, the moisture preserving and lubricating performance of the skincare water are improved, and permeating and absorbing effects of the skincare water can be promoted, so that the prepared skincare water has good performance of preserving moisture, retaining moisture, permeating, facilitating absorption and the like.

A hand held device generates a predetermined number of pulses of light having a predetermined electromagnetic spectrum, a predetermined duration, a predetermined inter-pulse interval, and a predetermined total energy. The pulse sequence is delivered to a skin surface to temporarily remove hair through the absorption of light energy only by endogenous chromophores of the hair. Exogenous chromophores for light absorpotion are not applied to the skin surface at any time. A period of time for reappearance of hair on the selected skin surface after the using of the device to remove hair from the selected skin surface is determined by counting the days to hair reappearance after a test light application. Subsequently, the device is used periodically to apply the pulses of light to the selected skin surface at intervals of shorter length than the determined period of hair regeneration, thereby temporarily maintaining the selected skin surface free of visible hair.

The biocollagen with bioactivity is extracted form animal skin. The production process includes; selecting skin of health fragrant hog in 3 month age, eliminating hair and fat; sterlilzing, water washing, steaming in physiological saline at 30-40 deg.c temperature and 0.2-0.4 MPa pressure for 2-4 hr, extracting and degrading collagen at high temperature, filtering to purify, separating to eliminate fat and grease, freeze drying to dewater, and forming. The biocollagen has excellent bioactivity, good biocompatibility to human body, fast hemostasis function, no allergy, no stimulation, no toxic side effect, no rejection, easy absorption in human body and fast wound repairing function.

The invention discloses a whitening freckle-removing lipidosome and a preparation method and an application of the whitening freckle-removing lipidosome. A whitening freckle-removing lipidosome composition is prepared from 5-30% of whitening and freckle-removing ingredients, 1-40% of polyhydric alcohol, 1-25% of phospholipid, 1-25% of grease, 1-15% of an emulsifying agent and deionized water. Thewhitening and freckle-removing ingredients comprising various components are screened through a large number of experiments, experiment results show that the provided whitening and freckle-removing ingredients have obvious effects on reducing melanogenesis and the like; the various whitening and freckle-removing ingredients are coated by the lecithin, can much easily permeate into the deep layer of the skin as the structures of the lecithin and the lipid structure of the skin are quite similar, and have the advantage of better skin absorption; the whitening and freckle-removing ingredients coated by the lecithin are isolated from the air, so that the problem of oxidation stain is avoided, and the stability is improved. According to a whitening and freckle-removing product prepared by usingthe lipidosome, the whitening and freckle-removing ingredients are slowly released, and the effects of whitening and removing freckles for a long period of time are achieved.

The invention relates to the chemical field, and in particular relates to an alchemilla vulgaris extract as well as a preparation method and an application thereof in resisting wrinkle and whitening. The alchemilla vulgaris, prepared by the method through organic reagent extraction and macroporous absorption resin purification, can effectively remove pigment and other colored components in the extract, to obtain comparatively light extract, so that the preparation method is applicable to preparation of cosmetics. The prepared extract or cosmetic, through an anti-wrinkle test, a moisturizing test, a skin color test and a fibroblast cell propagation activity test, has effects on resisting wrinkle and whitening.

The invention discloses anti-aging cosmetics. The anti-aging cosmetics are prepared from the raw materials including disodium EDTA, ginsenoside, aloe leaf powder, maltodextrin, citric acid, glycerin,betaine, Biostine HP, nicotinamide, dipotassium glycyrrhizinate, an anti-allergy agent, fibronectin, disodium hydrogen phosphate, carnosine, agarlcus bisporus, palmitoyl signal peptides, a preservative and water. According to the anti-aging cosmetics, the activity of various active ingredients can be effectively maintained and the effective absorption and function of various ingredients are promoted through the synergistic effects of various components, the growth of cells in various layers of skin and the generation of collagen can be effectively promoted, the prepared product has the effectsof significant moisturizing, improvement of the skin barrier function, anti wrinkle, skin lightening and whitening, and skin aging can be effectively delayed.

The invention belongs to the technical field of beauty and skin care, and discloses an essence liquid skin care moisturizing mask containing small molecule peptides and a preparation method thereof. The mask essence liquid is prepared from the following raw materials in parts by weight: 1 to 10 parts of small molecule peptide concentrates, 0.1 to 5 parts of glycerin, 0.01 to 0.5 parts of peony essence oil, 0.1 to 10 parts of aloe extracts, 0.1 to 10 parts of cucumber extracts, 0.1 to 3 parts of hyaluronic acid, 0.1 to 0.3 part of menthol, 0.01 to 0.5 part of hydroxyethyl cellulose, 0.01 to 0.5part of vitamin E, 0.01 to 0.5 part of tea tree essential oil, 0.1 to 0.5 part of grape seed extracts, 0.01 to 0.5 part of dipotassium glycyrrhizinate and 0.01 to 0.3 part of polysorbate. According to the essence liquid skin care moisturizing mask containing small molecule peptides disclosed by the invention, the small molecule peptides are used as a nutrition solution; the molecular weight is small; the skin cell absorption is more facilitated; the nutrition is provided for promoting the skin cell metabolism to restore the skin, so that the skin is elastic, and brighter and more tender.

The invention discloses acne removal composition. The acne removal composition comprises components in parts by weight as follows: 5-10 parts of oil-absorption powder, 75-85 parts of fresh aloe juice, 3-8 parts of royal jelly extract, 2-10 parts of danshen root extract, 1-5 parts of liquorice extract, 1-5 parts of laminaria saccharina extract, 1-5 parts of plant flower extract and 1-5 parts of allantoin. The invention further discloses a skin-care product using the acne removal composition. The acne removal composition can reduce secretion of grease, absorb skin grease, has good effects of acne removal, scar removal and promotion of skin recovery, can be used for preventing and treating acnes, has remarkable effect and takes effect quickly, and no acne marks are left after acnes are healed.

The invention discloses an active matter rapid infiltration system containing hemp extract or cannabidiol to increase the release speed and skin absorption speed of cosmetics and preparations for external use containing hemp extract or cannabidiol. The invention further provides application of the hemp extract or cannabidiol in preparation of cosmetics, with the cosmetics being provided with the rapid infiltration system.