INCIG electronic cigarettes are not intended as nicotine replacement therapy and they are not a cessation device. INCIG contain no tar or tobacco. INCIG should only be used by persons whom smoke already and aged 18 and over, only as an alternative to tobacco cigarettes. These should not be used by children, pregnant or breast feeding women or persons with other health issues. If you have health issues we recommend you consult your Doctor for guidance on taking our product. INCIG contains nicotine which is an addictive drug. Do not use if you are allergic to any of the ingredients in an INCIG electronic cigarette.