Despite what you may hear, the liquid in vapes (known as vape juice) is not only water and sweet flavours. Heating the liquid produces toxic chemicals like formaldehyde. Formaldehyde is a Don't be fooled, vapes aren't just flavoured water. Disguised by fun flavours and colourful packaging, vapes contain the same chemicals found in weed killer, nail polish remover and cleaning products. Vaping water: Is it a safe alternative to traditional e liquid? I Dropped My Vape In Water And It Won't Work Anymore Can I Put My Vape In Water To Kill It? Examining The Dangers And Australia How To Fix A Vape Pen