Biover Bio Breathing Balm 50ml is an ointment for direct application that stimulates expectoration and relaxes, facilitating breathing. Its formula contains essential oils such as fir extract. It is recommended to apply gently 2 or 3 times a day on the chest and back. Not recommended for use in children under six years of age, pregnant or breastfeeding women. Keep out of reach of children. Among its ingredients are essential oils of eucalyptus, mint, rosemary, among others, all organically grown.