Ammonia Inhalants are used for inhalation only to prevent or treat fainting. The inhalant should be held away from the face while activating the package. To break the inner vial, crush ONCE between the thumb and forefinger at the dot located at the center of the inhalant. Pass the inhalant back and forth close to the nose of the affected person several times. If the condition persists, consult a physician. Discard inhalant after use. Caution-Ammonia Inhalant formulation is flammable. Keep away from heat and open flame.