It is not harmless:' Dentists voice concern over vaping CBC News Vaping may look harmless, but your smile tells a different story From yellow stains and dry mouth to early decay and gum damage vaping silently attacks your teeth and gums Vaping & Oral Health in Brampton, ON: Risks for Young Adults Smoking & Vapings Impact on Dental Care Read More Why Do My Gums Bleed Now I've Switched to Vaping? Vaped Why E Cigarettes Are Bad for Your Teeth