Xlear Sinus Care Rinse SystemTHE XYLITOL REVOLUTION: Xlears revolutionary patented saline solution formula adds 4g of xylitol along with 2g of saline. Unlike the typical nasal rinse , this is a superior, longer lasting, proactive treatment that tackles the root cause of congestion and infection rather than just relieving short term symptoms. Our natural sinus rinse works great with any nasal irrigation system or as a replacement for neti pot salt packets as a daily nose cleaner.