Harborside (San Jose 10th Street) Non nicotine doesn't mean safe. Wellness vapes are trending, but many people don't realize they're inhaling melatonin, essential oils, caffeine, and vitamins none of which are meant for your lungs! Wellness' vapes are all the rage. But are they healthy or just hype? Health The Guardian Popular products ranging from addictive nicotine analogs to wellness vapes infused with essential oils contain neither tobacco nor nicotine, yet are designed to be used just like tobacco products. Join us on