Shake bottle well before use.
(Very important!)
Spray once into each nostril while inhaling deeply. Use liberally for allergies up to 12 times a day. For sinus problems, use 6-12 times a day for 10-14 days.
PRO TIP
Nasol is the perfect complement to Clear Day, helping alleviate the unpleasant symptoms caused by exposure to dust, hay, pollen, or anything else that makes your nose and eyes water and itch, runny nose, etc.