Keith A. Greathouse

Dermik Laboratories, Inc. manufactures health and skin care products. Its products and services include acne, actinic keratosis, nail fungus, dermatitis and eczema, and chemical peels treatment. The company was founded in 1947 and is located in Berwyn, PA.

DemAvance Pharmaceuticals, Inc. manufactures and distributes dermatology pharmaceutical products. Its products include arnika forte, hyalogy, hydro-Q, tret-A and pur-sil. The firm markets and sells both prescription and cosmeceutical products to dermatologists and aesthetic physicians in order to meet the rapidly growing patient demand for facial skin rejuvenation products. the company was founded by Keith A. Greathouse in March 2006 and is headquartered in Malvern, PA.

The Skin Cancer Foundation engages in educating about skin cancer to the public, medical, and community. The company was founded by Perry Robins in 1979 and is headquartered in New York, NY.

American Academy of Dermatology is the largest and most influential dermatology group in the United States. The private company is based in the United States and has subsidiaries in various locations. The American company provides resources on membership, education, practice management, publications, and clinical care for dermatologists. The company also offers information for patients and the public on skin, hair, and nail conditions. Elizabeth Usher has been the CEO of the company since 2019.

Sanofi-Aventis U.S. LLC engages in the provision of pharmaceutical products. It discovers, develops, produces and markets innovative therapies. The firm extensive research and development efforts are focused on health care challenges in cardiology, oncology and internal medicine, as well as metabolic diseases, central nervous system disorders, ophthalmology and vaccines. The company is headquartered in Bridgewater, NJ.