In the late 1980s, Dr. Harry Fallick, a plastic surgeon and dermatological chemist, co-founded Fallene, Ltd. Since developing the Total Block sun protection line, he has focused on developing an effective psoriasis treatment. Quasamine-ST is the latest addition to the line of Fallene skin care products. Qusamine-ST contains Releven, a balanced combination of Salicylic Acid along with amino acids and amino sugars. Because it is steroid free, Quasamine-ST wont harm the skin. Quasamine-ST is paraben free, meaning it contains no irritating preservatives. It is pH-balanced, fragrance free, and ultra moisturizing. Qusamine-ST calms and soothes the skin, relieving the itch, improving healing, and easing discomfort.