It’s not only the cigarette industry it’s also the pharmaceutical industry.
When I vaped (I quit 5 years ago) we were generally warned against using cotton, Silica was by far the most popular when I quit smoking and switched to vaping around 15 years ago. Silica was generally considered more safe.
It’s not only the cigarette industry it’s also the pharmaceutical industry.
When I vaped (I quit 5 years ago) we were generally warned against using cotton, Silica was by far the most popular when I quit smoking and switched to vaping around 15 years ago. Silica was generally considered more safe.