Over time, the pile generates heat from within, promoting microbial activity that changes the properties of the leaves
Simply fill the supplied tank (or use the pre-filled pods if you want to go pure simplicity), pop it into the slot in the battery and vape
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"It's just darkened with steam but there's enough sugar naturally in the leaf that it darkens significantly to a deep brown/black
When you use premium whole leaf tobacco from Leaf Only, the experience becomes even more fulfilling
That doesn't necessarily mean they're safe to use, especially for young people, and experts say there's little evidence that they help adults quit smoking