Echinacea Angustifolia Root Extract (2-3.5%) (and) Potassium Sorbate (0.2-0.3%) (and) Sodium Benzoate (0.2-0.3%) (and) Propylene Glycol (70-90%) (and) Aqua (10-30%). CONEFLOWER EXTRACT PNBN by Provital is a... view more