The portfolio in question consists of four acne products that are already on the market, Aczone (dapsone), Tazorac (tazarotene), Azelex (azelaic acid) and Cordran Tape (fludroxycortide).

Face mapping, known as "mien shiang" (meaning "face reading") in Chinese, is an ancient practice in traditional Chinese medicine and Ayurveda (India's ancient system of medicine). It is a form of ...