Stérimar Blocked Nose is completely natural solution specifically created for people suffering from severe ENT disorders and congestion. Stérimar Blocked Nose is a Hypertonic* solution with a higher salt concentration than Stérimar Nasal Hygiene to naturally and gently relieve congestion.
All varieties of Stérimar are 100% natural, anti-histamine-free, steroid-free, and have no preservatives or additives. They are made from the cleanest sea water from the French coast of Brittany and is tested to ensure its purity. Minerals and trace elements like those found in sea-water are extremely important for the homeostasis of the internal environment of the body.