Is there anything bad about marijuana when vaporize?

I've been smoking for about 2 years and when he inquired about it the only something bad could find (this was not propaganda) is the effect of smoke in the lungs. I recently bought a Volcano vaporizer, because there is very little smoke in the bag and me wonder if there's anything wrong with it when it evaporates. Aside from apathy and shit.

Vaporizers are completely safe to the right temperature. By security I mean they are completely empty of anything other than cannabinoids. Plus it tastes and smells of pine impressive.

 

Volcano Vaporize Solid Val Filling Chamber For Herbs    US $49.00

Volcano Vaporize Solid Val Filling Chamber For Liquids    US $49.00