This is an isotonic seawater solution enriched with aloe vera, ideal for cleansing , moisturizing and decongesting the nose naturally. It contains no propellant or preservatives, making it a safe and gentle choice for the whole family, including children 3 years and older and adults. It comes in a 120 ml container with a nasal applicator and can be used in any position , making it easy to apply even for people with reduced mobility or for small children from 3 years old.How do you use it? Remove the protective cap from the nasal applicator. Gently insert the nozzle into one of your nostrils. Press the pump to apply the spray. Allow excess solution to drain to remove mucus, then blow your nose. Repeat the process in the other nostril. Wash the applicator tip with water, dry it thoroughly, and replace the protective cap. It is recommended to apply 2 to 6 times a day per nostril, as needed.