Dental Articles - London
Keep Your Teeth Bright: 3 Tips for a Whiter Smile
Posted by MEK Dental on Sun, 1 Jun 2025
Want a brighter smile? Learn 3 simple tips from Mek Dental in London, ON, to help prevent teeth yellowing. Discover how quitting tobacco, choosing light-colored drinks, and smart coffee habits can keep your teeth whiter.

Your smile is one of the first things people notice about you. It can show how friendly, warm, and trustworthy you are! While many people want a perfect, straight smile, even those who take great care of their teeth will see them yellow over time.
There are many ways to make yellowed teeth whiter, like professional whitening at Mek Dental, at-home whitening strips, or porcelain veneers. But many of us would rather prevent our teeth from yellowing in the first place! While you can't keep your teeth perfectly white forever, there are simple steps you can take to slow down the yellowing process.
1. Stop Using Tobacco Products
Smoking and chewing tobacco are very bad for your health in many ways. But if you need another reason to quit, think about how much tobacco stains your teeth. The tar in tobacco not only stains your teeth, but it can also discolour your tongue! Tobacco products are also linked to tooth loss, mouth cancer, and gum disease, which can harm your overall health and make your smile look unhealthy.
2. Choose White Drinks
While alcohol isn't healthier than tobacco, it's a part of many people's lives. You might have heard that drinking a moderate amount of red wine can have some health benefits, but unfortunately, these benefits don't apply to your teeth. Red wine is known for staining lips and teeth as you drink it, and these stains don't always wash away completely.
To help prevent your teeth from getting stained by wine, think about switching to white wine. If red wine is truly your favourite, try to brush your teeth soon after drinking it to help remove the stains before they set in.
3. Be Smart About Coffee
For many, coffee is how they start their day. But this morning pick-me-up comes with a small cost: yellowed teeth. The dark colour of coffee affects your teeth in the same way it affects your favourite white coffee mug. Over time, drinking coffee regularly will leave dark stains on your teeth.
To avoid this as much as possible, consider drinking your coffee through a straw to help it bypass your teeth. Or, you could try to stop drinking coffee altogether, but we know that's much easier said than done!
If you've recently noticed your smile looking a bit yellowed in the mirror or in a photo, don't worry! There are many ways to get your bright smile back. To discuss your whitening options, call Mek Dental in London, ON, today!
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