Fruity Vape Flavors May Be More Toxic Than We Thought
When you vape, you’re not breathing in any cancer-causing tar. But you are breathing in whatever chemicals make up the flavor of your juice. It turns out some of those flavors could be unsafe to inhale, but we don’t yet have enough research to say which ones. We know that a flavoring component called diacetyl causes lung damage when inhaled. But the flavors in vape liquids are mostly a mystery. You can’t even tell from the ingredients list what chemicals are in them.
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