Freenose Isotonic Nasal Spray is a daily nasal hygiene product containing natural sea water from Brittany. This 30ml spray is specially formulated for individuals 6 years and older, offering gentle cleansing and moisturizing benefits through its isotonic solution. The spray features medium pressure delivery and uses 100% natural sea water sourced from the Class A waters of Brittany. The isotonic formulation means it matches the body's natural salt concentration, making it comfortable for daily use. The product helps maintain nasal hygiene by cleansing and moisturizing nasal passages. It is suitable for regular use as part of a daily nasal care routine.