Coffee & Tea Teeth Stains

Why Does Coffee Stain Your Teeth?

Many people rely on drinking a cup of coffee to kick-start their day, but this morning routine can affect your dental health. If a cup of coffee can stain your clothes, it can stain your teeth.

Coffee contains ingredients called tannins. Tannins are a form of polyphenols that break down in water. They are also present in drinks like wine and tea.

Tannins cause color compounds to linger on your teeth. When these compounds stick to your teeth, they can leave a yellow stain behind. It only takes drinking one cup of coffee a day to result in stained teeth.8 Ways to Avoid Coffee Stains on Teeth

8 Ways to Avoid Coffee Stains on Teeth

The most effective way to prevent stained teeth is to reduce drinking so much coffee that it leads to marks on your teeth. 

You only have one set of natural teeth, so it makes sense that you will get some discoloration throughout your life. But it also means that it is essential that you do what you can to practice healthy oral hygiene. Discoloration can be treated, but severe gum disease and tooth loss cannot.

teeth discoloration

Here are eight ways to prevent coffee stains on teeth:

  1. Drink a glass of water after your coffee to rinse your teeth and mouth.
  2. If you prefer iced coffee, drink it through an eco-friendly straw to reduce the risk of stains.
  3. Brush your teeth with a toothbrush and toothpaste approximately 30 minutes after drinking coffee, and only after rinsing your teeth and mouth with water.
  4. Eat certain foods to help prevent stains. Raw fruits and vegetables such as strawberries and lemons have natural fibers that clean teeth by breaking down bacteria.
  5. Cut back on your coffee intake by drinking less. If you tend to drink more than one cup of coffee a day, try having just one in the morning. 
  6. Avoid creamer and sugar. They speed up the growth of discoloring bacteria and lead to increased risk of tooth decay.
  7. Enjoy coffee in one sitting rather than taking small sips during an extended period to prevent bacteria buildup.
  8. Drink coffee with less caffeine. Less caffeine equals fewer polyphenols and less staining.

Is it Possible to Drink Black Coffee Without Staining Teeth?

It is not possible to drink black coffee without risking stained teeth. Coffee lovers should try taking some of the preventative measures listed above.

Other Oral Health Effects of Coffee

Like any beverage that is not water, coffee can lead to bacteria growth in the mouth. This can cause tooth enamel erosion. Teeth can become thin and brittle.

Learn more about the best teeth whitening methods.

Drinking coffee can also lead to bad breath or halitosis because it lingers on the tongue. To avoid these oral health issues, eat food before drinking coffee and use a tongue scraper and toothbrush after drinking coffee.

Does Coffee Cause Tooth Decay?

Coffee is a very acidic beverage, so drinking a lot of it can result in tooth enamel erosion. It is essential to know that coffee stains do not erode enamel, which is the tooth’s protective outer layer. Substances high in acidity are more likely to weaken the enamel of your teeth.

As the enamel wears away, the dentin layer that coats your teeth is exposed. This results in a darkened yellow or brown appearance. The tooth enamel preserves teeth by protecting them against decay and sensitivity. 

Other Substances That Stain Teeth

Coffee is not the only substance that stains teeth. Other foods and drinks can also leave behind a yellowish stain.

These include:

  • Red wine
  • Berries, including blueberries, blackberries, and cherries
  • Tomato and tomato sauces
  • Colas
  • Black tea
  • Popsicles
  • Hard candy
  • Sports drinks

Does Tea Stain Your Teeth?

Yes, tea can stain your teeth. Tea may be even more likely to stain your teeth than coffee because of its higher tannin content.

Many black, green, and herbal teas contain tannins that stain teeth and gums. 

Green tea leaves a gray stain on teeth. Black tea leaves yellowish marks. Even herbal teas like chamomile and hibiscus may result in staining and discoloration if regularly drunk over time.

How to Remove Coffee Stains From Teeth

Fortunately, there are ways to remove coffee stains from teeth. These include:

At-Home Teeth Whitening Options

Many over-the-counter products can help whiten teeth at home.

Whitening toothpastes contain abrasive ingredients that help remove stains from the surface of your teeth. Some whitening toothpastes are specially designed to polish and brighten your smile even further.

limuneux teeth whitening kit

Some whitening mouthwashes contain bleaching agents that can help remove surface stains from your teeth if you use them regularly.

Lumineux Oral Essentials Mouthwash

There are also over-the-counter whitening strips, gel trays, and LED whitening kits that you can buy online or in grocery stores and pharmacies. These products go beneath the surface stains and break up stains in your enamel. 

GLO Brilliant Deluxe Teeth Whitening

Whitening products that have the American Dental Association (ADA) Seal of Acceptance are proven to be effective and safe for use.

Coffee drinkers can also use some home remedies to whiten their teeth. For example, brushing the teeth with baking soda twice a month can help whiten them.

Additionally, consider changing from a manual toothbrush to an electric version. Electric toothbrushes offer more cleaning power than manuals. Make sure to brush your teeth at least twice a day for two minutes.

Professional Teeth Whitening Options

If you are looking for a more effective and immediate whitening dentistry solution than over-the-counter options, consider professional whitening at your local dentist’s office.

LED whitening kits, teeth whitening strips, whitening toothpastes, mouthwashes & professional treatment:

Find out which teeth whitening methods are the safest and most effective.

Your dentist can safely apply a higher concentration of hydrogen peroxide than what over-the-counter products feature. When you go into your dentist’s office for a professional whitening procedure, an examination will be performed to ensure that your teeth and gums are healthy enough for treatment and that you are not at risk for any adverse side effects.

They will also check to see if you have any crowns or veneers that do not need whitening. Your dentist can use a higher concentration of whitening gel and assess your progress during the procedure. 

For some people, tooth whitening gel can lead to temporary sensitivity. Your dentist can take extra precautions to ensure the soft tissues of your mouth do not become irritated.

As the concentration of professional whitening gel is more potent than what you would have in at-home whitening treatments, you will notice the results are visible instantly rather than several weeks following daily applications.

You may also request at-home whitening treatments from your dentist. At-home whitening gels prescribed by your dentist contain higher concentrations of hydrogen peroxide or carbamide peroxide than what you can buy over-the-counter. However, it is still less than in-office treatment.

Speak with your dentist about your needs. They may suggest applying higher concentrations safely in their office.


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Pandey, Kanti Bhooshan, and Syed Ibrahim Rizvi. “Plant polyphenols as dietary antioxidants in human health and disease.” Oxidative medicine and cellular longevity vol. 2,5 (2009): 270-8, 

Mori, Aline Akemi et al. “Susceptibility to Coffee Staining during Enamel Remineralization Following the In-Office Bleaching Technique: An In Situ Assessment.” Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] vol. 28 Suppl 1 (2016): S23-31, 

Liporoni, Priscila Christiane Suzy et al. “Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis.” Photomedicine and laser surgery vol. 28 Suppl 2 (2010), 

Karadas, Muhammet, and Nilgun Seven. “The effect of different drinks on tooth color after home bleaching.” European journal of dentistry vol. 8,2 (2014): 249-253, 

Epple, Matthias et al. “A Critical Review of Modern Concepts for Teeth Whitening.” Dentistry journal vol. 7,3 79. 1 Aug. 2019, 

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