Right now there are no effective hygiene products for nasal area. Something like a harmless mist that instantly drains all the mucus from the sinuses (along with all the bacterial/viral load that cause health problems and bad breath) would be real nice. Again, some sort of mouthwash that instantly dissolves tonsil stones would be even better :) But such items are currently absent from the roster of hygienic products. Safe products like these would make someone an overnight billionaire or make stocks of Johnson & Johnson / Colgate - Palmolive jump higher:)