Is bathsalt really for baths? I read that people are using bathsalt for drug habits? Is it happening a lot?

These salts can kill. These bath salts are not for bathing. Bath salts abuse is on the rise. It's call bath salts and labeled "not for human consumption" to avoid being illegal. It's a stimulant that can cause agitation, high blood pressure, hallucination, psychosis, and suicidality. There has been report of deaths and suicides because of it's use.