FAQ & VIDEO TUTORIALS E-Cig questions? We have answers! Read all you need to know in our e-cig FAQ pages, or click to watch video tutorials. WATCH TUTORIALS NOW Search FAQS: Search FAQs Health and Safety Can you use e-cigarettes in Airports or on a plane? Are they FDA approved? Is the nicotine found in e-liquid harmful, or can I overdose? Why do I feel sick, like a cold or flu, when I use e-cigarettes? I have food allergies. Can I use e-cigarettes? Do the cartridges or Flings have sugar? Do your products contain BPA or Diacetyl (DAPOR)? E-cig Studies & Evidence-based Research Are White Cloud Cigarettes for everyone? What is the "smoke" released by inhaling and exhaling White Cloud E-Cigarettes? Are e-cigarettes fake? Will White Cloud Cigarettes help me quit smoking? Are White Cloud products safe? Why smoke an e-cigarette? What are they made for? Do White Cloud Electronic Cigarettes have nicotine? Are e-cigs less addictive than tobacco? What is a safe temperature to store my e-cigs / Flings?