Because the tobacco or herb isn't being burned, stinky smoke won't cling to clothing or color teeth and nails. Rechargeable and refillable, PVs. Told my dentist that I quit smoking and started using e-cigs for almost a month now. Has anyone noticed any problems with their teeth from vaping? Personally I get some tooth pain, the only bad effect I get from vaping really. The ingredients in a normal traditional analog cigarette that cause stinky yellow fingers and teeth are not present in an. No Stinky Yellow Fingers or Teeth. Plus, vaping has other superficial benefits as well. No stains left on the fingers or teeth, no burns left in the couch.