Driven by viral social media trends claiming that smoking dried mullein leaf can ‘detox tar’ and cleanse the respiratory tract, millions of consumers are experimenting with herbal smoking blends. In an expert feature published by Men’s Health, board-certified family physician Dr. Benjamin Caplan explains why inhaling combusted plant matter is a misleading shortcut that irritates delicate bronchial tissue rather than healing it. This clinical analysis explores the pharmacology of Verbascum thapsus, compares oral demulcent teas against pulmonary combustion risks, and outlines medically sound pathways to restore lung health.