Health Concerns
If you are concerned about the safety of e cigarettes there has been thorough testing done on the Ruyan cartridges by a leading NZ researcher. We do not sell Ruyan brand cartridges or devices but assume that the basic composition is close for all manufacturers. The research paper is quite comprehensive so please study it carefully.
This report is one of the many reasons I decided to switch over from tobacco to electronic cigarettes. I feel comfortable with them but only you can make the decision about what is right for you.

