Primary focal hyperhidrosis affects 3% of the US population; about the same number as psoriasis. More than half of these patients have primary focal axillary hyperhidrosis: sweating that is beyond what is anticipated or necessary for thermoregulation. Most topical therapies are based on aluminum salts, which work by a chemical reaction that forms plugs in the eccrine sweat ducts. Topical antich...

Refining diagnostic criteria has identified key characteristics differentiating rosacea, a chronic skin disorder, from other common cutaneous inflammatory conditions. The current classification system developed by the National Rosacea Society Expert Committee consists of erythematotelangiectatic, papulopustular, phymatous, and ocular subtypes. Each subtype stands as a unique entity among a spec...

The inefficiency of current therapies of acne vulgaris, side effects and teratogenicity of topical and oral retinoids resulted in the need to find out new drugs. Adapalene 0.1% gel or solution with retinoid properties is effective in treatment of acne, and improves both inflammatory and non-inflammatory lesions. The anti-inflammatory properties of adapalene and its specific tendency to bi...

Itch is the major symptom in, skin diseases with a variety of etiologies. Recent progress has been achieved in understanding the pathophysiology of itch in skin diseases. There are many) topical therapies availablte/for managingp ruritus. Emergin;g therapies include dominant ceramide moisturizers, topical immunomodulators, low pH moisturizers, topical aspirin, and combinations of moisturizers w...

Psoriasis is a chronic, genetically determined skin disease. A variety of biochemical and molecular biological alterations have been identified, but the pathogenesis of psoriasis is still not clear. For patients with mild to moderate psoriasis, topical therapies are generally used. However, approximately one-third of the patients have a moderate to severe psoriasis and need a systemic therapy. ...