I'm not any more nervous about the use of a bioceramic wick than...
the unknown processes, handling or ingredients in all my juices or
I try to learn as much as I can about my juice purveyors and how they handle their product and what they put in it. I try to buy from the good ones. I follow Dr. Farsalinos's studies (and Kurt's posts on any subject related to e-liquids) and try to avoid the bad stuff as much as I can--like Diacetyl, for example.
whether or not when I buy 18 mg nic juice it actually is 18 and not actually 8 or 88 or
I try to avoid as the plague those who might sell me 88 mg/ml e-liquid. Really. There was one, once, that came close--I'll never buy from them.
whether or not high temp kanthal releases toxins as it degrades or
I don't wind my own coils yet, so all I have to worry about for now is the nichrome wire. But I'm reading and trying to educate myself. Hopefully Dr, Farsalinos will do a study in the future.
whether or not this PG stuff or VG stuff is "harmful" at the levels inhaled.
I'm pretty sure that issue has been resolved to my satisfaction, so I don't worry about PG and VG anymore.
As fast as this industry changes with the onslaught of devices.....
My Naughty Mini will be obsolete and replaced by something better in 6 mos anyway.
This is why I love this forum and the people who post here. So much information! The more you know...