Teeth whitening is a fantastic way to enhance your smile, but proper aftercare is crucial for preserving those sparkling results. The days following your treatment are especially important, as your teeth are more porous and susceptible to staining. To help maintain your bright smile, here’s a guide on what foods and drinks to avoid—and which are safe—after your treatment.
Understanding Teeth Whitening and Post-Treatment Sensitivity
During the best teeth whitening Aberdeen treatments, enamel temporarily becomes more vulnerable to staining. The whitening process opens tooth pores, allowing the bleaching gel to penetrate. For at least 48 hours post-treatment, your teeth are more prone to staining if you’re not careful with your diet.
Foods and Drinks to Avoid After Teeth Whitening
To prevent discolouration and ensure long-lasting results, avoid the following:
Coffee and Tea Both contain tannins that stain enamel.
Red and White Wine – Red wine stains, while white wine’s acidity can make enamel more prone to staining.
Dark-Coloured Fruits and Vegetables – Berries, cherries, and beetroot can discolour teeth.
Tomato-Based Sauces – Marinara, spaghetti sauce, and curry can cling to enamel.
Dark-Coloured Sauces and Condiments – Soy sauce, balsamic vinegar, barbecue sauce, and ketchup.
Sugary Treats – Sweets and cakes feed bacteria, potentially dulling teeth.
Fizzy Drinks – Colas and carbonated beverages contain acid and colourants that harm whitening results.
Citrus Fruits and Juices – Lemons, oranges, grapefruit, and their juices are acidic.
Foods Containing Artificial Dyes – Brightly coloured sweets or processed foods.
Tobacco Products – Smoking or chewing tobacco quickly stains teeth.
What You Can Eat After Teeth Whitening
Fortunately, plenty of foods and drinks are safe post-treatment:
Poultry and Fish – Plain chicken, turkey, and white fish are ideal; avoid coloured marinades.
Rice, Pasta, and Bread – Stick to plain, light-coloured carbohydrates.
Dairy Products – Milk, plain yoghurt, cheese, and cream support enamel and are non-staining.
Potatoes and Cauliflower – Safe, light-coloured vegetables.
Bananas and Peeled Apples – Mild, low-acid fruits.
Water – The best drink to rinse away potential stains and stay hydrated. Avoid sparkling versions immediately after whitening.
Long-Term Tips to Keep Your Smile Bright
Brush and floss regularly to maintain oral hygiene.
Use whitening toothpaste occasionally, not daily, to avoid enamel wear.
Drink staining beverages through a straw.
Schedule dental check-ups and cleanings every six months.
Quit smoking to protect dental and overall health.
Conclusion
Taking care of your teeth after whitening is key to enjoying long-lasting results. Avoid stain-causing foods and drinks, choose lighter alternatives, and maintain good oral hygiene. With proper aftercare, your smile can stay dazzling for months.
Call to Action: Ready to brighten your smile or need more tips on post-whitening care? Contact your dental professional today to book your next appointment or consultation.
Frequently Asked Questions
How long should I avoid coloured foods and drinks after teeth whitening?
At least 48 hours post-treatment, as enamel remains porous and susceptible to staining.
Can I use mouthwash after whitening?
Yes, but choose an alcohol-free, non-coloured mouthwash to avoid sensitivity and further staining.
Are all fruits bad after teeth whitening?
No. Choose light-coloured, low-acid fruits like bananas or peeled apples instead of berries or citrus fruits.
Will my teeth become permanently sensitive after whitening?
No. Any sensitivity is usually temporary and fades within a few days.
How often can I get my teeth professionally whitened?
Most dental professionals recommend every 12–18 months, depending on oral health and lifestyle habits.