Essential oil for oral use of Royal Hyssop, the formula provides the active principle of pinocamphone, isopinocamphone. The 100% pure extract of the natural plant Hyssopus officinalis. The composition gives it properties such as: antiseptic, expectorant, febrifuge, antispasmodic, astringent, diuretic and sedative. Indicated in cases of flu, bronchitis and asthma. Precautions: Do not use during pregnancy, in children under 6 years old and in case of epilepsy. Format of 5ml.