Potent Herbal Sinus Soothe & ClearSinus Soothe & Clear is your premium quality formula based on scientific and traditional evidence to support clear sinuses and soothe throats, naturally. Ribwort is a well known herb that helps soothe sinus tissues and reduce mucus production, providing sinus pressure support. Horseradish naturally helps clear the sinuses. Echinacea is traditionally known to support clearing and soothing the nasal passages. + Product of New Zealand + Deep Herbal