Puressentiel RESPIRATORY Diffusing Complex 30ml consists solely of 100% pure and natural essential oils, EOBBD (Essential Oil Botanically and Biochemically Defined), for use with the Puressentiel diffuser.<br />These essential oils, with antiseptic, purifying, antibacterial and soothing properties, help to promote respiratory comfort and well-being and strengthen natural defences. Use at the first signs of chills, colds or allergies (running nose, watering eyes, sneezing, throat irritation …)