0% Nicotine. 0% Artificial Ingredients. 0% Tobacco Simple. Safe. Scientific. MONQ® diffusers are the most natural and convenient way to experience aromatherapy. Simply breathe your favorite MONQ® blend in through your mouth, and exhale through your nose. No need to inhale to your lungs. Experience all the benefits of purely Therapeutic Air® in one simple breath, anytime, anywhere.