Of course not, firstly, e-cigs do not have tar, so it will not remain the tar droplets, in addition, the smoke will not cause the damage for people's body. The aerosol that e-cigs generating will volatiles rapidly in air, so it will bring the pollution to sounded people and environment, the principal constituent of e-juice is propylene glycol, it has a safe and stable disinfection effect, and also get the certification of pathology experience.
