Sefarantine, an alkaloid,extracted from the root of Stephania cephalantha Hayata (Figure 25), is known to show vasodepressor effect. Capsicum tincture, ginger tincture, and cantharis tincture exhibit focused stimulation action. Capsicum tincture is an ethanol extract from the fruit of Capsicum annuum Linneus, whose pungent component, capsaicin, stimulates hair roots to grow.