Have not had to use it yet the inserts stay clean at lower temps! My dark crystal was not in my order. I contact customer service and Marissa sent it out right away with a free small bottle, AT 💪🙏
Soak your gem(s) in this over night and wake up to a fresh insert. Can't go without it.
Definitely my go to when the dabs get too hot take the burnt oils right off
Dark Crystal Cleaner
Make sure it’s hot!