Teeth whitening has become a popular cosmetic procedure, helping people achieve a brighter and more confident smile. However, it's important to be mindful of the foods we consume during and after teeth whitening treatment. Certain foods and beverages can stain or damage the newly whitened teeth, diminishing the results and causing unnecessary discomfort. In this article, we will explore ten common food categories that should be avoided when you have your teeth whitened, along with some frequently asked questions about teeth whitening.
1. Dark Berries
Dark berries such as blueberries, blackberries, and raspberries are nutritious and delicious, but they can leave stains on your teeth. Their intense pigmentation can seep into the enamel, overshadowing the whitening effects. If you can't resist these flavorful treats, it's recommended to rinse your mouth with water immediately after consuming them.
2. Coffee and Black Tea
Coffee and black tea are notorious for causing teeth stains, and that's why they should be avoided when you are undergoing teeth whitening treatment. Their high tannin content promotes discoloration and leaves persistent stains on teeth surfaces. If you can't imagine starting your day without a cup of coffee, consider switching to a lighter roast or adding a dash of milk to reduce the staining effect.
3. Red Wine
A glass of red wine may complement a nice meal, but it's the culprit behind many teeth stains. The deep coloration of red wine, combined with its high acidity, makes it a double threat to your newly whitened teeth. If you choose to enjoy a glass occasionally, swish water in your mouth or brush your teeth afterward to minimize the staining effects.
4. Tomato-Based Sauces
Tomato-based sauces such as marinara, ketchup, and curry can cause staining due to their bright red color and high acidity. These sauces have a tendency to cling onto the enamel, leading to discoloration over time. To protect your teeth, try opting for lighter-colored sauces like Alfredo or pesto when you can.
5. Citrus Fruits
While citrus fruits like oranges and grapefruits are rich in vitamin C and offer numerous health benefits, their acidic nature can erode tooth enamel and make them more susceptible to staining. It's advisable to consume these fruits in moderation and rinse your mouth with water afterwards to minimize any potential damage.
6. Colored Candies and Popsicles
Candies and popsicles that are brightly colored contain artificial dyes that can adhere to tooth enamel and cause staining. Additionally, the high sugar content in these treats can contribute to tooth decay. It's best to avoid or limit the consumption of these sugary snacks, especially during the teeth whitening process.
7. Soy Sauce
Soy sauce is a popular condiment used in many Asian cuisines. However, its dark color and high sodium content can stain teeth, especially when consumed frequently. If you opt for dishes that include soy sauce, try to choose lighter variants or reduce the amount used to minimize staining.
8. Balsamic Vinegar
Balsamic vinegar, often used for salad dressings and marinades, can lead to teeth discoloration. Its dark color, acidity, and ability to stick to tooth enamel can result in unwanted stains. To protect your teeth, consider lighter alternatives such as apple cider vinegar or lemon juice as part of your dressings.
9. Dark Chocolate
Dark chocolate is known for its health benefits, but it contains compounds that can leave stains on your teeth. If you're a fan of chocolate, choose a variety with a higher percentage of cocoa, as it usually has less sugar and fewer additives.
10. Carbonated Drinks
Carbonated drinks, including sodas and sparkling water, can be harmful to your teeth as they are often acidic and contain high sugar content. These beverages can erode enamel and contribute to tooth stains. It's best to limit their consumption or opt for sugar-free and non-acidic alternatives. Rinsing your mouth with water after drinking carbonated beverages can also help minimize potential damage.
Frequently Asked Questions
1. How much does teeth whitening cost?
The cost of teeth whitening varies depending on the type of treatment and location. On average, professional in-office teeth whitening can range from $500 to $1,000.
2. How long does teeth whitening last?
The duration of teeth whitening results varies from person to person and depends on factors such as oral hygiene, lifestyle choices, and dietary habits. In general, the effects of teeth whitening can last from six months to two years.
3. Can I drink coffee or tea after teeth whitening?
It is advisable to avoid or limit the consumption of coffee and tea, especially during the first 48 hours after teeth whitening. After that, it's best to use a straw to minimize contact with the front teeth and brush soon after consuming these beverages.
References:
1. Mayo Clinic. [Online]. Available:
2. American Dental Association. [Online]. Available:
3. Colgate. [Online]. Available: