Smart Solutions - VEINsmart - 90 Veggie Capsule(s) - NPN: 80029253 -- Diosmin is used to treat chronic venous insufficiency (CVI), hemorrhoids, lymphedema, and varicose veins. It is a powerful anti-inflammatory and freeradical scavenging agent. Diosmin should also be used for dermatitis and wound healing. Diosmin is derived by extracting hesperidin from citrus rinds, followed by the conversion of hesperidin to diosmin. Diosmin has been used for more than 30 years as a vein tonic and vein-protective agent.