Sterile physiological saline for cleaning wounds, eye wash, removing mucus and improving both ocular and nasal dryness problems. Its single-dose format allows non-contamination of the product, which ensures optimal conditions of sterility. It can be used in both adults, children and babies. How to use Eye cleaning: by instillation, eye bath or washing with the help of sterile gauze. Nasal cleansing: from dry or congested nostrils. Humidifies the nasal mucosa and facilitates the elimination of mucus, favoring the decongestion and cleaning of the nostrils. Relieves nasal dryness.