What happened here?
https://imgur.com/a/g1R2S
Wtf.. mines in a LDPE bottle and no problems.. that's.. scary..
No idea how it happened... I keep in a cool dark place, took it out today to mix with (used it fine for every time except today, only had it for about a week..) and it just came right off
That's not from BCV. They don't sell 15ml LDPE bottles they have 10ml/30ml and they're PET. The bottle in your picture is from another vendor.
edit: Top comment is paging BCV, that's why I mentioned it.
this has happen to me before from ecigexpress and gremlin. when you use your bottles take the time to clean it off with a paper towel, outside and the inside of the child proof cap. this combined with the child proof cap possibly having issues coming off.
seems to be a ldpe bottle thing as it hasn't happen with other types.
tfa pear, and cap vbic are the ones that have done it to me.
cleaning seems to have stopped the issue from happening to the other concentrates unless it was just weak bottles both times (even tho they where two different venders and bottle sizes).