10. Can the Ruyan be used where cigarettes cannot be used?

The answer is yes. But, expect that you will be asked about what you are doing. Technically, there is no tobacco in the cartridges and no smoke is produced in any form. It’s been our experience that the issue isn’t so much that a Ruyan product is being used, as it is that others might assume that it is acceptable to smoke- given how similar the vapor of the Ruyan appears to actual cigarette smoke. It’s important to note, however, that when a smoker inhales the vapor as they would smoke from a traditional cigarette, very little vapor is actually expelled and it’s possible to use the Ruyan without a smoker drawing a significant amount of attention.