Discontinue use and consult a physician if you experience misuses symptoms such as nausea, vomiting, dizziness, diarrhea, weakness and rapid heart-beat or hypertension. If used with Nicotine: Nicotine is addictive. Intended for use by existing smokers aged 18 years (21 years where applicable) or over, as an alternative to tobacco cigarettes. Not to be used by children, pregnant or breast feeding women or persons in ill health. If unsure of use please consult your doctor. Dr. Dabber products are not intended as nicotine replacement therapy or as a smoking cessation product.