What Can I Eat After Teeth Whitening? Tips & Best Foods

March 28, 2025
Posted by Warrnambool Smiles in Uncategorized
Whitening your teeth helps boost your confidence, giving you the perfect pearly whites you always dreamed of. However, you might need to temporarily alter your diet in order to get the best results after your whitening treatment. If you are asking yourself, “What can I eat after teeth whitening? Then keep reading on, as we have all the tips and best foods you should and shouldn’t eat listed down below.
What is teeth whitening?
Teeth whitening is a simple procedure that our skilled Warrnambool dentists offer to help make your teeth look whiter and brighter.
Our teeth-whitening procedure is safe and highly effective. We use high-quality products that can get rid of even the most stubborn tooth stains to give you the smile you can be proud of.
What are the benefits of teeth whitening?
There are many benefits to getting your teeth professionally whitened:
- Boost overall confidence: Professional teeth whitening successfully gets rid of yellow stains and discolourations and helps you achieve a brighter and more appealing smile that not only improves your overall appearance but also boosts your confidence.
- Secure and efficient: Professional-grade whitening agents are stronger, more secure, and more efficient than over-the-counter solutions, guaranteeing the best results without endangering your dental health.
- Customised care: Our dentists at Warrnambool Smile Dental will adjust your teeth-whitening procedure to suit your requirements and tastes.
- Long lasting results: Compared to over-the-counter options, professional teeth whitening lasts longer.
- Comprehensive evaluation of oral health: Our Warrnambool dentists will perform a thorough assessment of your oral health, which will enable us to find and fix any underlying dental problems before beginning your teeth-whitening procedure.
- Instant shine: You won’t have to wait for weeks for your smile to get better. You can quickly see the change in your smile after just one session.
- No concerns about sensitivity: Our dentist will suggest the best treatments in order to minimise your tooth sensitivity.
- Even whitening: Professional teeth whitening helps avoid patchiness or uneven colouring of your teeth.
Now that you have learnt about the many benefits of teeth whitening, you might think to yourself, why should I be mindful about what I eat after my teeth whitening process?
Well, the answer is simple: after your whitening treatment, tiny enamel tubes open up, making you vulnerable to different colours in what you eat and drink. Too much strong colour exposure will cause your teeth’s enamel to absorb it, leaving stains behind.
But don’t be disheartened; you can get back to your normal diet after about a week, but you should be careful and avoid overly coloured food & drinks, especially after the first three days. Your dentist will recommend white or pale foods and drinks for at least the first 48 hours after the teeth whitening process. This will help prevent any stains from developing and prevent further irritation to your teeth and gums. Also, don’t forget to drink plenty of water to help your gum tissue recover faster.
Maintaining a dietary discipline is necessary to keep your freshly whitened teeth. The “white diet,” or some variant of it, is what most doctors advise. The concept of the “White Diet” is to eat foods that are light in colour to prevent stains for the first few days following your tooth whitening treatment; we advise eating these items.
What should I eat after teeth whitening?

What should I avoid after teeth whitening?
Now that you know what you should consume, below is a list of things you should avoid to keep those pearly whites for longer.
- Coffee: We know giving up the perfect cup of brew can be difficult. To lessen the staining impact, simply add milk so you can help get through your day. Keep in mind that the more cups you consume, the more stains, so try to do your best and limit your intake to no more than two cups.
- Tea: Believe it or not, dark tea is worse for the colour of your teeth than coffee. Once again, if you can’t fight the craving, then follow the same advice as above.
- Wine: Red wine’s acidity and dark colours make it a high-risk drink. While white wine can’t stain your teeth itself, the acidity weakens your enamel, increasing your vulnerability to other staining foods.
- Fizzy drinks: Avoid fizzy drinks completely due to their acidity and dark colours.
- Fruit juices: Fruit juices should be avoided due to their strong acidity.
- Dark condiments: Tomato sauce, balsamic vinegar, and soy sauce—can be dangerous due to their acidity and colour.
- Dark fruits: Steer clear of dark fruits like blackberries.
- Curry: Think about what curry does to your pots and pans; now think about what it would do to your teeth. It’s best to avoid curry following your whitening treatment.
- Sweets and Chocolate: Think about the colour of your tongue after consuming chocolate and other sweets; it’s the same for your teeth. So it’s best to keep away from chocolates and sweets, at least for the first week.
- Tobacco: For good reasons, tobacco is often referred to as “smokers teeth.” After your surgery, we strongly advise against smoking; therefore, consider using nicotine patches and other helpful products.
Other simple habits to keep your teeth white?
Teeth whitening is not a permanent solution; it can last from a few months to up to a few years.However, if you practice good oral hygiene, you can preserve the effects of your whitening treatment. Our recommendations for maintaining a brighter smile include quitting smoking, washing your mouth after meals, and scheduling routine dental examinations and cleanings every six months with the best dentist at Warrnambool Smile Dental.
Apart from that, maintaining proper dental hygiene practices at home, such as brushing and flossing at least twice a day, will also help keep your teeth brighter for a longer period.
Get in Touch
If you still feel like you have a specific food or drink in mind but aren’t sure if it’s safe to eat after whitening treatment, or just want to explore your teeth whitening options, contact our friendly team today, and we will take you through how teeth whitening works, what you need, and how we can help.
Don’t shy away from the world! Improve the brightness of your teeth and start your teeth whitening journey today.