Support a healthy immune system with 1st Defense�. Recommended for ages 10+.* Suggested Use 1st Defense is most commonly used on the soles of the feet. Apply 1 or 2 drops per foot. Ingredients Eucalyptus radiata, tea tree, thyme ct. linalool, ravensara, oregano, cinnamon bark and other pure essential oils. * These statements have not been evaluated by the FDA. This is not intended to diagnose, treat, cure or prevent any diseases. 10 ml bottle