海普林是含有低分子肝素、玻璃酸钠、月桂氮酮和角质软化剂的软膏剂。低分子肝素具有抗凝血、抗血栓、抗炎症等生物活性，还能灭活组胶、5-羟色胶等炎性介质，不仅能消炎止痒，还能抑制胶原纤维的过度增生，缓解银浪形成。透明质酸系天然保湿剂，能保留皮肤组织中的水分，有利 Heplin is an ointment containing low molecular weight heparin, sodium hyaluronate, azone and keratin softener. Low molecular weight heparin with anticoagulant, antithrombotic, anti-inflammatory and other biological activity, but also inactivated gel, 5-hydroxy plastic and other inflammatory mediators, not only inflammatory antipruritic, but also inhibit collagen hyperplasia, remission Silver waves formed. Hyaluronic acid-based natural moisturizer, to retain the moisture in the skin tissue, favorable