Stiefel Laboratories, Inc. · Coral Gables, FL United States

Stiefel Laboratories aims to soothe the skin and scalp. The company's products treat a variety of dermatological ailments including acne, psoriasis, and even warts. Among the company's prescribed products are Duac and Brevoxyl acne medications, and Polytar dandruff shampoo. Stiefel also makes such over-the-counter remedies as fungal infection treatment Zeasorb, Sarna Lotion for itchy skin, and DermaVite dietary supplements. Through subsidiaries, the company has manufacturing, marketing, and research operations in more than 30 countries, and markets it products in more than 100 countries. Founded in 1847, the company was owned by the Stiefel family before being acquired by GlaxoSmithKline in 2009. To read the full description, subscribe now.