6084 results about "Dermatology" patented technology

A stable skin care composition, comprising an effective amount of idebenone, at least one additional skin care active, and a dermatologically acceptable carrier.

Methods and compositions for the treatment of conditions including ocular, stress-associated, and neurodegenerative conditions in a mammal using a composition which directly or indirectly stimulates alpha 2 adrenoreceptor agonist activity with a minimum of sedation or other side effects.

The present invention discloses handheld photocosmetic devices that can be utilized to apply EMR to the skin, e.g., to achieve fractional treatment of the skin. The invention discloses effective fractional photocosmetic devices for use in by a consumer in a non-medical and or non-professional setting. Thus, embodiments of such devices are disclosed herein that have one or more of the following attributes: capable of performing one or more cosmetic and/or dermatological treatments; efficacious for such treatments; durable; relatively inexpensive; relatively simple in design; smaller than existing professional devices (with some embodiments being completely self-contained and hand-held); safe for use by non-professionals; and/or not painful to use (or only mildly painful).

A topical composition comprising a lipoic acid, a carnitine, and a carnosine in a suitable vehicle for topical application and a method for treating skin is provided. The present compositions are useful in improving the appearance of aged skin characterized by wrinkles and loss of elasticity. Preferred components include R-lipoic acid or R-dihydrolipoic acid, acetyl-1-carnitine, and 1-carnosine.

In preferred embodiments, the present invention relates to compositions comprising colloidal metals and/or metals for the treatment and prevention of skin conditions and/or diseases. More specifically, the disclosed metal containing compositions are useful as antioxidants, anti-aging agents, anti-wrinkle agents, anti-peroxidation agents, antimicrobial agents, anti-inflammatory agents, pain-relieving agents, wound recovery agents, sun-screens, sunblocks, and integument and skin-supporting agents when applied to the skin/integument, or administered generally to an animal or human body.

Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.

The present invention is directed to bioactive botanical cosmetic compositions derived from membrane and cell serum fractions of plant cell juice. The present invention also relates to the methods for preparing these bioactive botanical cosmetic compositions and the uses of these compositions in various cosmetic formulations and as topical skin cosmetic applications.

Embodiments of the invention relate to a composition, a process of making the composition, and to the use of the composition. The compositions include a molecular complex formed between an alkaline pharmaceutical drug and at least one selected from a hydroxyacid, a polyhydroxy acid, a related acid, a lactone, or combinations thereof. The compositions provide improved bioavailability and improved delivery of the drug into the cutaneous tissues.

The invention features a method of treating at least one sign of aging on the skin selected from the group consisting of (i) thickening the skin, (ii) enhancing the barrier function of skin, and/or (iii) treating at least one sign of aging on the skin selected from the group consisting of enhancing the elasticity of said skin, enhancing the firmness of said skin, smoothing the surface of the skin, and reducing the appearance of wrinkles on the skin, wherein the method includes applying to skin in need of such treatment a skin care composition including a tensioning polymer, wherein the tensioning polymer has a contractile force greater than about 3 g/mg and a water resistance index from about 0.9 to about 1.9.

Method and device for treatment of skin conditions A method and apparatus for improving the cosmetic appearance of a region of skin 11 affected by Acne Vulgaris, Rosacea or similar skin condition by means of directing light radiation 12 from an illuminating device 1 on to the skin 11. The apparatus 10 comprises a control unit 9 that operates one or more LEDs 7 (light emitting diodes) of the illuminating device 1. Each dose of light radiation 12 lasts for at least 100 ms, during which time the skin 11 receives light energy from the LED(s) 7, which causes a photochemical reaction that stimulates the production of free radicals (singlet oxygen) that react with, and at least partially disable or destroy, bacteria that contribute to the symptoms of the skin condition. The light energy directed on to the skin 11 during any given period of 10 μs is less than 0.5 Jcm⁻², and during any given period of 100 ms is less than 5 Jcm⁻². Substantially no beneficial photo-thermal reaction occurs within the skin 11. Light having wavelengths around 405 nm and/or 585 nm is used. The duration of a single dose may be much longer than 100 ms and can last up to 10 hours (for overnight treatment).

The present invention intends to provide a composition for hair treatment containing γ-polyglutamic acid or a salt thereof, a hair cosmetic for damaged hair containing such a composition, and their uses. The composition for hair treatment containing γ-polyglutamic acid or a salt thereof and the hair cosmetic for damaged hair of the present invention have excellent improvement effects on the strength and frictional force of hair, so that they can provide tension, elasticity, or the like to damage hair to prevent or alleviate split hair and broken hair as well as improvements in combing and touch. Furthermore, they also exert effects of moisture retention inherent to γ-polyglutamic acid or a salt thereof, preventing or improving effects on the generation of dandruff on the basis of such effects, preventing effects on the feeling of stickiness or creak, and various effectiveness including appropriate residual tendency to hair in a simultaneous manner, respectively.

Pharmaceutical formulations containing tetracycline for topical administration, as well as methods of making and administering the same, are disclosed.

The disclosure provides hyaluronic acid (HA) gel formulations and methods for treating the appearance of the skin. The formulations hyaluronic acid and at least one additional constituent selected from the group consisting of vitamin B, C and vitamin E, wherein the formulation exhibits greater stability than an HA gel formulation without the additional constituent. Methods for treating lines, wrinkles, fibroblast depletions, and scars with the disclosed composition are provided as well.