Like someone said it like like 3% of the whole bottle is H2O2. It won't really do shit. Your not inhaling it anyway. If you swallow some when using it for a mouthwash or a canker soar its not going to cause genetic mutations.
Smokin EnDo Reviewed by Smokin EnDo on . To anyone who tried the H2O2 "expirement"... There are a group of oxidative molecules called ROS (reactive oxygen species) ROS includes: Superoxide Anions H2O2 Hydroxyl Radical etc... Rating: 5