Tomas Dental Clinic

Smile experts | Central Manchester | Luxury facilities & Private lounge| Open evenings and Saturdays

Smile experts | Central Manchester
0161 527 5972

The Do’s and Don’ts After a Teeth Whitening Treatment

teeth whitening treatment

Just like you wouldn’t walk through a rainstorm without an umbrella, you shouldn’t ignore the aftercare of teeth whitening. You’ve got that bright, dazzling smile you’ve been longing for, but now comes the crucial part: maintenance. In this guide, we’ll explore the do’s and don’ts post-treatment, from managing sensitivity to maintaining your new pearly whites. Let’s ensure that your brilliant smile doesn’t just shine bright for a day, but lasts for years to come.

Key Takeaways

– Use desensitising toothpaste and a soft-bristled toothbrush to manage post-whitening sensitivity.

– Avoid staining beverages and highly pigmented foods to maintain the effects of teeth whitening.

– Practise essential oral hygiene practices such as daily flossing and proper brushing techniques.

– Consider re-whitening every six months or as needed based on personal circumstances and consult with a dentist for personalised recommendations.

Understanding Post-Whitening Sensitivity

After getting your teeth whitened, you might experience a certain degree of sensitivity, a common side effect that’s important to understand and manage effectively. This sensitivity is often due to the underlying causes related to the whitening process. The bleaching agents used can occasionally penetrate the enamel, reaching the dentin layer of your teeth, which can result in discomfort.

Sensitivity management becomes crucial at this stage. You can manage this sensitivity by using desensitising toothpaste, which works by blocking the tiny tubules in the dentin. You might also want to consider using a soft-bristled toothbrush to avoid further irritating your sensitive teeth. Additionally, avoid extreme temperatures in your beverages and food as these can exacerbate the sensitivity.

Your dentist can provide further guidance on managing sensitivity, including recommending specific products or treatments. It’s vital to keep them informed of any ongoing discomfort you’re experiencing. Understanding sensitivity and how to manage it post-whitening is key to ensuring a comfortable and successful teeth whitening experience.

In the next section, we’ll delve into another crucial aspect of post-whitening care – the foods to avoid after treatment.

Foods to Avoid After Treatment

You’ll need to steer clear of certain foods and drinks for at least 48 hours after your teeth whitening treatment to maintain the brightness of your smile. This is crucial as your newly whitened teeth can be more prone to staining during this period.

  1. Staining Beverages: Be mindful of drinks like coffee, tea, red wine, and dark coloured sodas. These are known to stain teeth, potentially reversing the effects of your whitening treatment. Opt for water or lighter coloured drinks instead.
  2. Teeth Darkening Foods: Certain foods can darken your teeth. Highly pigmented foods such as berries, tomato sauce, and dark chocolate should be avoided. Consider eating foods in shades of white or cream, like pasta, white cheese, and chicken.
  3. Acidic Foods and Drinks: Acidic foods and drinks like citrus fruits, vinegar, and soft drinks can damage your tooth enamel, making it more susceptible to staining. Limit your intake and rinse your mouth with water afterward if you do consume them.


Essential Oral Hygiene Practices

To maintain those pearly whites, there are a few essential oral hygiene practices you’ve got to stick to. You see, effective oral hygiene goes beyond just brushing. It involves dedicated attention to gum care and mastery of effective brushing techniques.

First up is gum care. Your gums play a vital role in your oral health – they’re the foundation for your teeth. So daily flossing is a must. Flossing removes the plaque and food particles that your toothbrush can’t reach. Remember, neglecting your gums can lead to gum disease, which can darken your newly whitened teeth.

Next, let’s talk about brushing techniques. It’s not just about brushing twice a day, it’s how you brush that matters. Use a soft-bristled toothbrush and fluoride toothpaste. Hold your brush at a 45-degree angle to your gums and use short, gentle strokes. Brush all surfaces of your teeth – the outer, inner, and chewing surfaces. And don’t forget your tongue; it can harbour bacteria that lead to tooth discoloration.

Re-Whitening: When and How Often

It’s important to know when and how often you should consider re-whitening your teeth to maintain that dazzling smile. Whitening maintenance is a crucial aspect of oral care that often goes overlooked. The frequency of re-whitening depends on various factors such as your lifestyle, diet, and the initial state of your teeth.

Here’s a basic guideline:

  1. Six-month Rule: Typically, you should consider re-whitening your teeth every six months to sustain the effects. However, this varies based on your personal circumstances.
  2. Diet Consideration: If your diet includes items like coffee, red wine, or other teeth-staining foods, you may need to re-whiten more frequently.
  3. Observe Changes: Pay close attention to the re-whitening effects. If you notice your teeth are losing their brightness quicker, it might be time for another session.


Addressing Post-Treatment Complications

After getting your teeth whitened, you might experience some complications, which is why it’s essential to understand how to address them properly. Managing discomfort is often the primary concern. You may experience tooth sensitivity or gum irritation, both common side effects. Over-the-counter pain relievers are often effective in managing this discomfort, but always consult your dentist before taking any medication.

Home remedies can also be beneficial. Rinsing your mouth with warm salt water can soothe irritated gums. For sensitive teeth, avoid extremely hot or cold foods and drinks for a few days post-treatment. You can also use toothpaste designed for sensitive teeth to help minimise discomfort.

In some cases, you might notice uneven whitening or white spots on your teeth. This is usually temporary and should fade with time. However, if you’re unsatisfied with the results, or if complications persist, reach out to your dentist promptly. They can provide further treatment or suggest alternative solutions.

Frequently Asked Questions

Can I Continue Smoking After a Teeth Whitening Treatment?

You shouldn’t continue smoking after teeth whitening. It negatively impacts the whitening maintenance, staining your teeth sooner. For long-lasting results, it’s best to avoid habits that discolour your teeth, especially smoking.

Will the Whitening Treatment Affect Any Dental Work, Like Crowns or Fillings?

Teeth whitening treatments won’t impact your crowns or fillings. However, sensitivity management is crucial. You’ll need a robust aftercare routine to maintain your whitened teeth without harming your dental work.

Is It Safe to Use Home Teeth Whitening Kits After Professional Treatment?

Yes, you can use home whitening kits post-treatment, but be cautious. Sensitivity management is key, so pick your kit carefully. Don’t rush, allow your teeth to recover from the professional whitening first.

Can I Drink Alcohol After the Teeth Whitening Treatment?

You shouldn’t drink alcohol post-whitening treatment. Alcohol has staining effects which can interfere with the results. Stick to clear or light-coloured liquids for at least 48 hours to maintain your pearly whites.

Does Teeth Whitening Impact the Overall Health of My Teeth?

While teeth whitening is like a spring cleaning for your smile, it doesn’t negatively affect your overall dental health. However, sensitivity management and whitening maintenance are key to keeping your pearly whites healthy post-treatment.


In wrapping up, remember, knowledge is power. Understanding how to handle post-whitening sensitivity, avoiding certain foods, and maintaining good oral hygiene are key to preserving your pearly whites. Don’t rush to re-whiten; give your teeth the rest they need. If complications arise, don’t hesitate to seek professional help. After all, you’ve invested in your smile, and it’s only right to keep it in tip-top shape.

back to posts