Indonesia's New Law on Stricter Controls for Cigarettes and E Cigarettes Tobacco Asia Best Vape Stores in Bali Flokq Blog Bali Shag Cigarette Tobacco, Gold Bali laws on vaping guide Vaping releases toxic chemicals, including heavy metals, as well as ultrafine particles that go deep into the lungs. These increase the risk of heart and lung disorders. Vaping has become common, but it's important to know what you're inhaling. Many e cigarettes contain nicotine, heavy metals like nickel and lead, and chemicals that can harm your lungs and overall health.