Reviewed by Dr. Matthew Young, DDS
Reading time: five minutes.
You just left the dentist’s office with a brighter smile, feeling great after your professional teeth whitening treatment.
Now, you may wonder: how can I keep my teeth white for as long as possible?
This guide will help you maintain your dazzling white smile by giving you essential aftercare tips, as well as what you should avoid.
Table of Contents
- Key Points
- The Importance of Aftercare
- The DOs: How To Care for Your Whitened Teeth
- The DON’Ts: What To Avoid After Teeth Whitening
- FAQs
- Teeth Whitening at Post Street Dental Group: San Francisco’s Trusted Dental Practice
Key Takeaway
To keep your teeth white after a whitening treatment, follow a solid aftercare routine. Avoid dark-colored foods, tobacco, and extreme temperatures, and stick to good oral hygiene. By doing this, you will protect your bright smile and make the results last longer.
Key Points
- Eat light-colored foods and drink water often
- Avoid dark-colored foods and beverages
- Keep up with your daily oral hygiene routine
- Use a soft-bristled brush and fluoride toothpaste
- Avoid tobacco products, chewy foods, and extreme temperatures
The Importance of Aftercare
Proper aftercare is key to preserving the effects of teeth whitening and keeping your teeth healthy.
After the whitening process, your tooth enamel becomes more porous, meaning your teeth are more prone to staining. By sticking to a good aftercare routine, you can avoid common pitfalls that lead to discoloration and enjoy your whiter teeth for months to come.
| 💡 Did you know? Professional teeth whitening treatments can make your teeth up to eight shades whiter in just one visit! |
The DOs: How To Care for Your Whitened Teeth
These are the steps you should follow to protect your newly whitened teeth and keep your smile bright.
1. Stick to Light-Colored Foods
After a whitening procedure, opt for light-colored foods that will not stain your enamel. Some great options include:
- Skinless chicken breast
- Cauliflower
- White rice
- Plain yogurt
Eating these types of foods can help reduce the risk of staining, especially during the first 24–48 hours after treatment.
2. Drink Plenty of Water
Rinse your mouth with water after eating to wash away food particles that can lead to stains. It is a simple yet effective way to maintain your white teeth.
- Sip water frequently throughout the day.
- Swish your mouth with water after eating or drinking anything dark.
3. Brush and Floss Regularly
Maintain good oral hygiene for long-lasting results. Brushing twice a day and flossing will help remove food debris and reduce the chance of staining.
- Use fluoride or hydroxyapatite toothpaste to protect tooth enamel.
- Consider using a soft-bristled brush to avoid damaging sensitive teeth after whitening.
4. Chew Sugar-Free Gum
Chewing sugar-free gum with xylitol can stimulate saliva production, which helps keep teeth healthy by washing away food debris. It can also be helpful in reducing tooth sensitivity.
5. Schedule Follow-Up Appointments
Regular teeth cleanings and checkups are vital for maintaining your white smile. Your dentist can recommend touch-up treatments to keep your teeth white.
The DON’Ts: What To Avoid After Teeth Whitening
Certain foods, drinks, and habits can stain your teeth and reduce the effects of your whitening treatment. Here is what you need to avoid.
1. Steer Clear of Dark-Colored Foods and Drinks
Foods and beverages with strong pigments can stain your enamel, especially in the first 24–48 hours after treatment. Avoid:
- Dark sauces (soy sauce, balsamic vinegar)
- Dark sodas and energy drinks
- Red wine and alcoholic drinks like vodka soda
- Citrus fruits and fruit juices that are highly acidic
These items can easily lead to tooth staining and even cause enamel erosion, making your teeth sensitive.
FAQs
Teeth whitening results can last anywhere from 6 months to 2 years, depending on your oral hygiene routine and food choices. To maintain a whiter smile, follow a proper aftercare routine, including avoiding dark-colored foods and drinks, and keep up with regular cleanings and touch-up treatments as needed.
Avoid drinking coffee for at least 24–48 hours after your teeth whitening treatment. Coffee can stain your teeth during this sensitive period. If you cannot resist, try drinking it through a straw to minimize contact with your teeth and rinse your mouth with water afterward to reduce the risk of staining.
Teeth Whitening at Post Street Dental Group: San Francisco’s Trusted Dental Practice
Our dentists use hydrogen peroxide in the whitening process to ensure safe and effective results, so you can trust that your smile is in good hands.
If you are ready to schedule your next teeth whitening treatment or have questions about maintaining your beautiful smile, reach out to us! We would love to help you achieve a whiter smile that boosts your confidence.
Call our dentist office in San Francisco at (415) 986-4534 to schedule an appointment or complete the online inquiry form.