I can suspect vaping when I see yellow or brown stains on your teeth because nicotine creates yellow or brown stains on teeth when it mixes with saliva. When teeth are exposed to the aerosols in a Does Smoking or Vaping Stain Invisalign? Tips & Facts! Dental Clinic in Kitsilano Vancouver Dentist in Kitsilano Can Vaping Cause Stains Does Vaping Stain Teeth? 2025 Guide Australia Smoke Pencil 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