Teeth Whitening: What to Know Before You Brighten Your Smile
A brighter smile can make a big difference in how you feel. Whether it’s for a wedding, job interview, or just everyday confidence, teeth whitening is one of the most popular cosmetic dental treatments today.
But before you try whitening strips or book a professional appointment, here’s what you should know.
Why Do Teeth Become Stained?
Over time, teeth naturally lose their brightness. Common causes include:
- Coffee and tea
- Red wine
- Smoking
- Certain medications
- Aging
- Poor oral hygiene
Even if you brush regularly, stains can build up deep within the enamel.
Is Teeth Whitening Safe?Yes — professional teeth whitening performed by a dentist is safe when done correctly.
Over-the-counter whitening kits can work for mild staining, but they often:
- Cause tooth sensitivity
- Irritate gums
- Deliver uneven results
A dentist-supervised treatment ensures:
- Proper protection of your gums
- Even whitening
- Long-lasting results
If you’re considering teeth whitening in Mississauga, a consultation is the safest first step.
Professional Teeth Whitening vs. At-Home Kits
Here’s the difference:
At-Home Whitening
- Lower strength whitening gel
- Slower results
- Less predictable outcomes
In-Office Teeth Whitening
- Stronger professional-grade solution
- Results in one visit
- More noticeable and even whitening
If you want dramatic results quickly, professional treatment is the better option.
How Long Does Teeth Whitening Last?
Results can last anywhere from 6 months to 2 years, depending on your habits.
To maintain your results:
- Limit coffee and red wine
- Avoid smoking
- Maintain regular dental cleanings
- Use a dentist-recommended touch-up kit if needed
Does Teeth Whitening Cause Sensitivity?Some patients experience temporary tooth sensitivity, but it usually goes away within a few days.
Using desensitizing toothpaste before and after treatment can help reduce discomfort.
Your dentist can also adjust the treatment if you have sensitive teeth.
How Much Does Teeth Whitening Cost?
The cost of professional teeth whitening varies based on the method used.
In general:
- In-office whitening costs more than store-bought kits
- But it delivers faster and more reliable results
If you’re looking for affordable teeth whitening in Mississauga, speak with your dental office about available options and promotions.
Is Teeth Whitening Right for You?
Teeth whitening works best on natural teeth. It may not be effective on:
- Crowns
- Veneers
- Large fillings
A dental exam can determine if you’re a good candidate.
Ready for a Brighter Smile?
If you’re thinking about professional teeth whitening, the safest and most effective way to get started is with a consultation.
A whiter smile is simple — when done the right way.