The vype pens have definitely helped both me and my partner stop smoking cigarettes. They are easy to use and the flavours are very nice. We started on 18mg but our next order we'll be knocking it down, hopefully we'll soon stop smoking altogether. It's been nice not smelling of smoke anymore since the smell of the pens doesn't linger at all. I ended up buying 3 more pens to give as Christmas gifts to help others quit smoking. I'm a very happy customer thank you