Wild Oregano Steam Inhalation for Clearing Frontal Sinus Cavities: Clinical Notes & Guidelines

"Wild Mediterranean oregano oil is a potent botanical extract rich in volatile carvacrol and thymol; diluted in carrier oil or inhaled over steaming water, its aromatic phenols support healthy microbial balance and open congested sinus passages." Citation: Rosemary Gladstar's Medicinal Herbs: A Beginner's Guide — Monograph: Culinary & Aromatic Antimicrobial Herbs, p. 178 (2012)