Sterimar hypertonic is a solution of filtered, 100% natural sea water that is free from preservatives. It’s rich in mineral salts and marine trace elements with additional Copper and Manganese, known for their anti-infectious and anti-allergic properties, providing natural relief from nasal congestion.
On orders over €40
Free sample with every order
For order before 12pm
Online order & collect at store
Sign up to our newsletter to get O'Sullivans news & special offers!