Taking a new nasal spray can sometimes cause sneeze, especially in an inflamed & sensitive nose.
Tip #1: If you sneeze immediately after taking Super Spray (within 30 seconds), use it again.
Tip #2: Use plenty of Salinity Spray to soothe the nose before using Super Spray.
Tip #3: Give it some times. The medications in Super Spray will help relieve the inflammation and irritation that is causing sneeze. It may take a couple days.