Isotonic saline microdiffuser that helps humidify the nasal passages and prevent nasal obstruction. Converts each drop into thousands of active micro particles to better reach hard-to-reach areas. Fits snugly in baby's nose, no matter the position, and guaranteed sterility is maintained without the need to wash the applicator after each use. Contains a balanced composition, with minerals and trace elements that respect and nourish the mucous membrane. No preservatives or propellants. Complies with health product regulations. Suitable for babies from 0 months and children of all ages. Format of 15ml.