Teeth whitening is one of the most common dental procedures, and it has never been easier to get your teeth whitened right in your hometown: Barrie, Ontario!
At Smiles on Essa Dental, we offer custom teeth whitening suited to your preferences and your lifestyle.
Why Whiten Teeth

Teeth whitening leads to a brighter, whiter smile, which often leads to improved confidence and self-image!
At Smiles on Essa Dental, our teeth whitening services in Barrie are safe, effective, and tailored to you.
Types of Teeth Whitening

SpaDent
Our Barrie dental clinic is proud to offer SpaDent, a safe, in-office teeth-whitening treatment designed to treat the toughest stains and make teeth 2-8 shades brighter.
SpaDent is a light-activated gel whitening system that combines light technology and a natural formula to give you the smile you want.
Even better, SpaDent’s formula is pH-neutral, so it is perfect for sensitive teeth!
SpaDent is:
- Suitable for sensitive teeth
- Neutral pH
- Natural formula
- Brighten teeth by 2-8 shades
After your first session, SpaDent touch-up sessions are only 20-30 minutes long, making them convenient for even the busiest schedules.
We will work with you to find a time that works best whenever you want to touch up your smile.
DayWhite and NiteWhite Take Home Kits
For those who prefer teeth whitening on their own schedule, Smiles on Essa Dental offers that too!
Whiten your teeth in Barrie on your own time using our custom-made DayWhite and NiteWhite teeth whitening kits.
Bleaching kits come with custom-fitted dental trays and a whitening gel.
Which Teeth Whitening Works Best?
Both SpaDent and our take-home bleaching kits work effectively to treat tough stains and provide you with a beautiful, white smile.
Choose SpaDent for:
- Faster results
- Quick application
Choose DayWhite and NiteWhite for:
- Busy schedules
- Extra convenience
Tooth Whitening and Sensitivity

After your initial treatment, you may experience some tooth sensitivity. This is completely normal and should go away soon.
To reduce the impact, you can avoid eating and drinking highly acidic foods until the sensitivity goes away.
Your dentist will work with you to suggest treatments that will reduce sensitivity before it begins.
Acidic Foods and Drinks to Avoid Include:
- Lemons
- Oranges
- Vinegar
- Wine
- Carbonated beverages
Book your consultation today to see if you are a candidate for teeth whitening.
We especially encourage patients looking for teeth whitening in Holly or teeth whitening in Painswick to book with us!
Why Book With Smiles on Essa Dental
Trusted Teeth Whitening in Barrie
Patient comfort is our priority at Smiles on Essa Dental. We are committed to working with you to find the treatment that works best for you and your schedule.
We are also proud to have won best dental office in the 2025 best of Barrie Reader’s Choice awards!
Smiles on Essa Dental is:
- 3 minutes away from Holly, Barrie
- 8 minutes away from Painswick, Barrie
- 11 minutes away from downtown Barrie
- 15 minutes away from Carson, Barrie
- 20 minutes away from Minesing, Ontario
Book Now
This post has been approved by Dr. Harleen Nijjar



