HHC Vape Effects: Effects, Risks & Legal Alternative 2026 What is HHC? A Comprehensive Guide Is Vaping Worse Than Smoking? The Hospital of Central Connecticut CT CanaPuff 24K GOLD PUNCH 96 % HHC P Disposable vape pen, 1 ml 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. While vaping is not risk free, it is less harmful than tobacco Our World in Data