Sterimar Hypertonic Congestion Relief with Copper & Manganese. KEY FEATURES: ‣ Provides effective relief from nasal congestion with a hypertonic seawater solution. ‣ Enriched with copper and manganese, known for their beneficial effects on nasal mucosa. ‣ Helps to flush out mucus and allergens, improving nasal breathing. ‣ Suitable for daily use to maintain nasal hygiene and comfort. SUGGESTED USE: Use 2-3 sprays per nostril, 2-3 times a day, or as directed by a healthcare professional.