260 results about "Skin appearance" patented technology

The present invention describes compositions and methods for treating, preventing and improving the appearance of skin, particularly, treating, preventing, ameliorating, reducing and / or eliminating fine lines and / or wrinkles of skin, wherein the compositions include limonoid constituents which inhibit acetylcholine release at neuromuscular junctions of skeletal muscle so as to relax the muscles involved with wrinkling, folding and creasing of skin, e.g., facial movement and expression. The limonoids preferably include the plant alkaloids toosendanin and azadirachtin. The compositions, which also are used to treat hyperhidrosis, are preferably applied to the skin, or are delivered by directed means to a site in need thereof.

A cosmetic composition is provided which includes a crosslinked silicone elastomer, a zinc oxide or zirconium oxide of average particle size less than 300 nm and a light reflecting inorganic material of platelet shaped particles having an average particle size of about 10,000 to about 30,000 nm, in a cosmetically acceptable carrier system. The composition achieves soft focus and radiance properties which improve the appearance of skin. Good coverage over imperfections such as pores and uneven skin tone is achieved while retaining a natural skin appearance.

An improved method is provided to enhance skin appearance and health, in which skin is cleaned (or exfoliated) and conditioned by use of microelements affixed to a base element or hand-held patch. For the microstructure used in the improved method, the dimensions of the microelements are controlled so as to remove a certain number of layers of skin cells and to accumulate and retain those skin cells, along with other foreign substances, into areas between the microelements. In another embodiment of the improved method, a conditioning compound or therapeutic active can be applied to the exfoliated skin to enhance the skin. Moreover, the amount of skin cells accumulated using the improved method represents a self-limiting maximum quantity that cannot be substantially exceeded regardless of the number of attempts by a user to re-use the microstructure apparatus associated with the improved method. Some of the microelement shapes are purposefully designed with distal ends that exhibit sharp edges rather than sharp tips to reduce skin irritation resulting from use of the improved method.

Skin conditioning compositions comprising a C4 to C30 monoalkyl-, dialkyl, monoalkanoyl- or dialkanoyl-substituted isohexide are found to exhibit a marked effect on skin hydration and barrier function homeostasis thereby improving skin appearances.

The present invention relates to personal care or cosmetic compositions that contain a shatter-resistant blend of microencapsulated colorants that can produce a natural, textured tone effect. A method for cosmetic treatment comprises application of such personal care or cosmetic compositions onto at least a part of the body.

This invention generally relates to improvement of the body and skin appearance, for example enhancing the appearance of sagging, wrinkled, or cellulite-afflicted areas of the skin and body, through the local delivery of a nitric oxide donor, for example, using delivery vehicles such as lotions, creams, liquids, and / or transdermal patches. In some embodiments, a delivery vehicle containing a nitric oxide donor, for example, L-arginine (an important biological precursor) or its derivatives in a sufficient concentration to improve the appearance of a selected area of the body may be applied. In certain cases, one or more agents may also be included that aid in the transfer of the nitric oxide donor into the tissue, which may overcome the resistance to transfer into the skin. Non-limiting examples of suitable agents include agents able to create hostile biophysical environments, for instance, choline chloride, magnesium chloride, and / or sodium chloride.

Topical skin care compositions are provided for the improvement of the appearance of the skin, namely of the skin comprising the face, surrounding the eyes, mouth, and hands, as well as the skin of the body. The skin care compositions include synergistic combinations of active peptide ingredients that are specially formulated to enhance the natural appearance of the face, hands, and / or body. Specifically, the synergistic skin care compositions may be applied to one or more of the skin surrounding the eyes, mouth, nose, forehead, ears, neck, hands, feed, and overall body to give the skin thereof a cleaner, smoother and more wrinkle free appearance.

A radio-frequency electrode that is specially configured to provide a reasonably uniform electric field distribution at the skin surface of a patient being treated to improve the skin appearance. Harmful burning is avoided by employing one of the following four features: pre-applying to the skin a thermal gel, a known thermally and electrically-conductive material, using low radio-frequency power at 3.8-4 MHz, relying on the natural cooling provided by a highly conductive electrode material, and continuously moving the electrode while in contact with the skin. Preferably, all four features are combined in carrying out the cosmetic procedure of the invention. In a preferred embodiment, the highly conductive electrode material is an alloy comprised mainly of silver with a small percentage of ingredients added to strengthen the silver alloy electrode and preserve its luster and the active surface of the electrode is configured as a section of a sphere, or as dome shaped.

Apparatus and methods for treatment of a biological structure using a combination of magnetic and optical treatment. The apparatus and method for treatment may be used for aesthetic applications such as cellulite treatment, body shaping or enhancing skin appearance. The combination of these methods provides faster and enhanced effects of the treatment.

An improved method and apparatus is provided as a system to enhance skin appearance and health, in which skin is cleaned (or exfoliated) and conditioned by use of microelements affixed to a base element or hand-held patch. The dimensions of the microelements are controlled so as to remove a certain number of layers of skin cells and to accumulate those skin cells, along with other foreign substances, into areas between the microelements. In addition, a conditioning compound or therapeutic active can be applied to the exfoliated skin to enhance the skin. Moreover, the amount of accumulated skin cells represents a self-limiting maximum quantity that cannot be substantially exceeded regardless of the number of attempts by a user to re-use the microstructure apparatus. Some of the microstructures are designed with very close-packed microelements, which in some cases have flexible substrates.

This invention generally relates to improvement of the body and skin appearance, for example enhancing the appearance of sagging, wrinkled, or cellulite-afflicted areas of the skin and body, through the local delivery of a nitric oxide donor, for example, using delivery vehicles such as lotions, creams, liquids, and / or transdermal patches. In some embodiments, a delivery vehicle containing a nitric oxide donor, for example, L-arginine (an important biological precursor) or its derivatives in a sufficient concentration to improve the appearance of a selected area of the body may be applied. In certain cases, one or more agents may also be included that aid in the transfer of the nitric oxide donor into the tissue, which may overcome the resistance to transfer into the skin. Non-limiting examples of suitable agents include agents able to create hostile biophysical environments, for instance, choline chloride, magnesium chloride, and / or sodium chloride.

A cosmetic composition and method of imparting a healthy appearance to skin is provided which includes using a composition formed with about 0.1 to about 20% by weight of the composition of beads, from about 1 to about 80% by weight of the beads of a first coloring agent incorporated within a matrix of the beads, and a cosmetically acceptable carrier, the composition having a hue less than 25°, the beads being coated and having an exterior color other than that of the first coloring agent.

The invention is directed to methods of treating fungal and yeast infections using lupeol or solvates, hydrates, or clathrates thereof. The method also encompasses methods of treating fungal and yeast infections by administering to a mammal in need of such treatment a therapeutically effective amount of lupeol. Among the methods used include topical formulations for the improvement of skin appearance.

The present invention relates to personal care or cosmetic compositions that contain a blend of at least 2 microencapsulated colorants that produces a natural, textured tone effect. A method for cosmetic treatment comprises application of such personal care or cosmetic compositions onto at least a part of the body.

A cosmetic composition is provided which includes a crosslinked silicone elastomer, a zinc oxide or zirconium oxide of average particle size less than 300 nm and a taurate polymer, in a cosmetically acceptable carrier system. The composition achieves soft focus and radiance properties which improve the appearance of skin. Good coverage over imperfections such as pores and uneven skin tone is achieved while retaining a natural skin appearance.

The present invention relates to a method that is useful for improving the appearance, texture and / or moisture of skin. In particular, the methods of the present invention comprise administering a composition comprising Chia Seed oil, Opuntia Ficus Indica extract, or both to stimulate collagen or hyaluronic acid synthesis, or decrease Interleukin-1b synthesis, in the skin.

Cosmetic composition providing a high coverage of skin while retaining a natural skin appearance comprising iron oxide particles having an average primary particle size of less than or equal to 100 nm, iron-containing titanium dioxide particles having an average primary particle size of at least 105 nm and comprising from 1% to 15% iron by weight of the titanium dioxide, and a cosmetically acceptable carrier and its use as a foundation and / or as a composition to correct skin discoloration surrounding the eye.

Cosmetic composition providing a high coverage of skin while retaining a natural skin appearance comprising iron oxide particles having an average surface area from 30 m2 / g to 150 m2 / g, iron-containing titanium dioxide particles having an average surface area from 1 m2 / g to 30 m2 / g and comprising from 1% to 15% iron by weight of the titanium dioxide, and a cosmetically acceptable carrier and its use as a foundation and / or as a composition to correct skin discoloration surrounding the eye.

A two-step method for the topical treatment of skin aging and acne and the improvement of skin appearance is disclosed. Compositions for use in this method and a kit containing such compositions are also disclosed. The compositions and methods are effective but gentle enough suitable for daily home use by the consumer.

The present invention describes compositions and methods for treating, preventing and improving the appearance of skin, particularly, treating, preventing, ameliorating, reducing and / or eliminating loss of subcutaneous fat in the skin, wherein the compositions include natural plant constituents that stimulate lipid synthesis. The plant extracts are preferably derived from Rhinacanthus nasutus, Humulus scandens, Sesbania grandiflora, Amorphophallus campanulatu, Pouzolzia pentandra, and Piper betel, and any combinations thereof. The compositions are preferably applied to the skin, or are delivered by directed means, to a site in need thereof.

The present invention provides a recombinant fusion protein which stimulates the rejuvenation and reactivation of skin and epidermal cells for improving skin appearance, smoothing wrinkles and freckles, and whitening skin. Particularly, the present invention provides various types of products for improving skin, which contain recombinant fusion protein of human serum albumin (HSA) with cytokine peptides (EGF, FGF, KGF, HGH, HGF, PDGF, GCSF, interferon, IL-11 or IGF) by genetic engineering technology. The fusion protein can be used independently or in a combination or combination with yeast fermentation products, or with varied emulsifiers, thickeners, moisturizer, preservatives, yeasts and ferments.

The present invention relates to formulations of ingredients that are useful for improving the appearance, texture and / or moisture of skin. In particular, the formulations of the present invention stimulate collagen, elastin, and lipid synthesis and / or inhibit or minimize the loss of collagen, elastin, and lipids in the skin. Additionally, the formulations of the present invention inhibit matrix metalloproteases, such as MMP-1, MMP-9, collagenase, or elastase.

The invention relates to a manufacture method of a transformative shark-simulation anti-drag skin based on adjustable surface appearance and size, which comprises the following four steps:(1) manufacturing a shark-skin biometric template; (2) manufacturing a silicon rubber elastic female template; (3) manufacturing a transformative shark-appearance-simulation anti-drag skin and researching a law;and (4) manufacturing the transformative shark-appearance-simulation anti-drag skin according to the requirements of application objects. The elastic female template manufactured by applying the invention has more than 95% of similarity to that of original shark skin appearance, the size of the skin surface appearance of the shark-simulation anti-drag skin manufactured by applying the invention can be adjusted according to the parameters of the common speed, the dielectricviscosity and the like of the application objects, and the anti-drag effect of the shark-simulation anti-drag skin approaches the optimum state. The manufacture method of a transformative shark-simulation anti-drag skin based on adjustable surface appearance and size has good utility value and wide application prospects in the field of simulation manufacture technology.

A cosmetic skin care composition that can provide the consumer-desired properties of appearance of natural skin radiance, containing solid single-crystal flat platy particles having an Index of Refraction of about 1.8 to about 2.2, the composition having less than 20% Opacity, preferably less than 10% Opacity. The platy particles preferably include bismuth oxy-chloride, aluminum oxide, zirconium oxide, boron nitride, solid solutions and mixtures thereof. A method of imparting radiant skin appearance, especially in the facial area, by applying to the skin the inventive composition is also disclosed.

The invention discloses a polypropylene composition for the injection molding of an automotive part with a good appearance and a preparation method thereof. The composition comprises the following components in percentage by weight: 50 to 78 percent of polypropylene resin, 2 to 20 percent of elastomer, 2 to 10 percent of ethylene-propylene block copolymer and the balance of assistant. The automotive part prepared by the polypropylene composition meets use requirements in terms of all properties, avoids a tiger skin appearance defect and has high low-temperature performance and rigidity. The high difference between the melting viscosity of the elastomer and the melting viscosity of the polypropylene makes the elastomer fail to disperse in the polypropylene desirably, so the dispersion particle size of the elastomer in the polypropylene is large, the rigidity is lowered, and the injection molded part has a tiger skin. However, by adding the ethylene-propylene block copolymer, the dispersion of the elastomer in the polypropylene and the phase interface strength of the elastomer and the polypropylene substrate are improved, so the appearance of the part is enhanced.

The present invention is methods and compositions for reducing and preventing the excess accumulation of extracellular matrix in a tissue and / or organ or at a wound site using a combination of agents that inhibit TGFβ, or using agents that inhibit TGFβ in combination with agents that degrade excess accumulated extracellular matrix. The compositions and methods of the invention are used to treat conditions such as fibrotic diseases and scarring that result from excess accumulation of extracellular matrix, impairing tissue or organ function or skin appearance in a subject.

The present invention relates to formulations of ingredients that are useful for improving the appearance, texture and / or moisture of skin. In particular, the formulations of the present invention stimulate collagen, elastin, and lipid synthesis and / or inhibit or minimize the loss of collagen, elastin, and lipids in the skin. Additionally, the formulations of the present invention inhibit matrix metalloproteases, such as MMP-1, MMP-9, collagenase, or elastase.

An improved method and apparatus is provided as a system to enhance skin appearance and health, in which skin is cleaned (or exfoliated) and conditioned by use of microelements affixed to a base element or hand-held patch. The dimensions of the microelements are controlled so as to remove a certain number of layers of skin cells and to accumulate those skin cells, along with other foreign substances, into areas between the microelements. In addition, a conditioning compound or therapeutic active can be applied to the exfoliated skin to enhance the skin. Moreover, the amount of accumulated skin cells represents a self-limiting maximum quantity that cannot be substantially exceeded regardless of the number of attempts by a user to re-use the microstructure apparatus. Some of the microelement shapes are purposefully designed with distal ends that exhibit sharp edges rather than sharp tips to reduce skin irritation.