structural chemical formula of carvacrol with oregano essential oil in a glass bottle and fresh green oregano branches

acne treatment antibacterial antibiotic antifungal aromatherapy aromatic bottle branches care carvacrol chemical chemistry cold component compound cosmetic culinary diet essential extract flavor food formula fragrance fresh green health healthy herb ingredient leaf leaves medicine natural oil oregano origanumvulgare phenol plant skin spa spice structural terpenes twig