Rhinomer plus+ strength 3 - strong is a 100% natural nasal spray that relieves congestion, deeply cleanses the nasal cavities, and promotes recovery after endonasal surgery. Naturally decongests thanks to the osmotic effect of hypertonic seawater (2.3% NaCl). Deep cleansing: removes mucus, crusts, dust, allergens, viruses, bacteria, and other impurities. Algomer Complex: natural algae extracts (Undaria pinnatifida and Spirulina platensis) with phycocyanin and polysaccharides, which provide regenerating and soothing properties. Exceptionally high-quality seawater, collected in the Bay of Cancale (Brittany, France), rich in minerals and trace elements. Use as directed below, or as directed by your doctor. 1-2 sprays in each nostril, 2-3 times a day. For children aged 12 and over and adults. It can be used without interruption for up to 30 days. Blow your nose to remove mucus before using Rhinomer Plus Frequent Users. Break the safety seal on the bottle and remove the protective cap. Place the nasal applicator on the top of the bottle. Gently tilt your neck forward over a sink and tilt your head to the right. Gently insert the applicator into the left nostril, parallel to the nasal septum, and press firmly. Turn your head to the opposite side and repeat the application in the other nostril. Remove the nasal applicator from the nostril, return to the upright position while allowing the solution to act for a few seconds and then blow your nose. Repeat the procedure if necessary. Remove the nasal applicator from the bottle, wash thoroughly with warm water and dry after each use. For nasal use only. Do not use the same nasal applicator on more than one person. Do not use after the expiration date. Keep out of reach of children. Do not use if you are sensitive or allergic to any of the ingredients. At the beginning of use, you may experience mild and temporary irritation. Store below 25°C. Pressurized container. Protect from sunlight and heat sources. Do not expose to temperatures above 50°C. Do not pierce or burn the container, even when empty.