Does Dry Herb Vaporizer Smell Linger? INHALCO FDA delays decision on whether Juul e cigarettes will be banned The Washington Post How to Detect if Someone is Vaping in Your Home: Key Signs to Watch What Does a Vape Smell Like? Most people switch to dry herb vaping for one reason but stay for another., Heres the real lesson:, Combustion = smoke, lingering odor, and byproducts you may not want, Vaporization =