Well how about vaporizers?

Do not use the vaporizers that deliver nicotine. Any nicotine you ingest while taking laser therapy will minimize the effects of the treatment. The whole point is to get you off of nicotine. The non-nicotine vaporizers are okay but it will almost certainly prolong your efforts to break your habit of smoking. Most people can break their smoking habit and smoking addiction within a few weeks with laser therapy. However, if you keep using a vaporizer, then you will likely drag that process on for many months and make it much more likely that you will “fall off the wagon”.