How to avoid wine staining your teeth
May 26, 2026
It’s a clear fact that the stains that wine leaves on your teeth aren’t ideal when you’re trying to enjoy your night. However, we are not going to tell you to ditch the vino altogether. On the contrary, we’ve listed the bellowing tricks to avoid the effects of wine on your teeth and reduce the stains on your smile.
Why does wine stain teeth?
Before preventing wine stains on teeth, it’s necessary to know why wine stains your teeth, and why it affects some people and not others.
Red wine stains your teeth because it’s acidic. This causes it to wear down your tooth enamel, which is the outer protective layer of the teeth and the strongest substance in the human body. When it gets eroded, the tooth surface becomes rough and more likely to have food and drink to stick to it. Red wine also contains anthocyanins (the red pigment that colors the wine) and tannins (a plant compound that helps the pigment attach to your teeth).
White wine contains acid and tannins, but not the red anthocyanins, so it won’t directly stain your teeth. But, due to a higher level of acidity, they will still wear down the enamel and make it easier for other foods and drinks to discolor your teeth instead.
If you’re wondering why you can share a bottle of wine with a friend and your teeth become stained while theirs remain pristine and white, it comes down to your enamel. The strength of your enamel and how much of it you have is determined by your age, genetics and also the history of maintaining your dental health.
How to Prevent Wine Stains on Your Teeth
- The best oral hygiene routine
- Swish, swish
- Steady snacking
- Don’t mix drinks
- Teeth whitening