Teeth Whitening in Edmonton
Professional Teeth Whitening for a Brighter Smile
Professional teeth whitening in Edmonton can reduce the appearance of stains and lighten the colour of natural teeth. One67 Dental can assess your teeth, discuss your whitening goals and recommend an option suited to your oral health.
Professional Teeth Whitening Near You
Teeth may become darker or stained because of age, tobacco use and strongly coloured foods or drinks. Professional whitening uses peroxide-based whitening agents to break down stain molecules and lighten the appearance of natural teeth.
A dental assessment should take place before treatment. Your dentist can check for cavities, gum irritation, existing sensitivity and restorations that may affect the final colour. Whitening does not change the colour of crowns, fillings or veneers.
Teeth whitening is one of several cosmetic dentistry services available for patients who want to improve the appearance of their smiles.
Professional whitening compared with drugstore products
Whitening strips, toothpastes and other store-bought products may reduce certain surface stains when used correctly. However, the concentration, application method and treatment time differ from professionally supervised whitening.
Dentist-supervised treatment allows the dentist to assess the cause of discolouration and help protect the gums during whitening. Custom-fitted trays may also reduce unnecessary contact between whitening gel and the surrounding soft tissues.
Temporary tooth sensitivity and mild gum irritation can occur with both professional and over-the-counter whitening. Tell your dentist about existing sensitivity before beginning treatment and stop using a whitening product if irritation persists or becomes worse.
What does teeth whitening actually change?
Enamel is the outer layer of a tooth, but its colour is partly influenced by the dentin underneath it. Whitening agents pass through the enamel and react with coloured compounds within the tooth, making the tooth appear lighter.
Results depend on the cause and depth of the discolouration. Yellowing caused by age or certain foods may respond differently from discolouration caused by an injury, medication, tooth decay or previous dental work. A dentist can determine whether whitening is appropriate or whether another treatment should be considered.
Natural teeth respond to bleaching agents. Crowns, veneers, bonding and tooth-coloured fillings generally retain their existing shade, which may create an uneven colour if they are visible when you smile.
How to keep your teeth white after whitening
Whitening results are not permanent. Coffee, tea, red wine, tobacco and other strongly coloured products may gradually stain the teeth again. How long the result lasts depends on your oral hygiene, diet, habits and the type of treatment completed.
Brush twice daily using a fluoride toothpaste, clean between your teeth and attend regular dental checkups and cleanings. Plaque and tartar can collect stains and make the teeth appear darker.
After consuming a strongly coloured drink, rinse your mouth with water. Follow the instructions provided by your dentist before using whitening toothpaste, strips or touch-up products after treatment.
For more detailed aftercare guidance, read what to eat and avoid after teeth whitening.
Smoking and tooth discolouration
Tobacco can leave persistent yellow or brown stains on the teeth. Continuing to smoke after whitening may cause the result to fade sooner. Speak with your dentist or family physician when you need support to reduce or stop tobacco use.
Learn About Our Dental Services
We Offer General, Cosmetic and Restorative Dentistry, sedation dentistry in Edmonton Northside. All services are performed by Dental Professionals.
Book a teeth whitening consultation in Edmonton
One67 Dental is a dental clinic in Edmonton located at 4365 167 Avenue NW. Our dental team welcomes new patients from North Edmonton, Sherwood Park, South Edmonton and nearby communities.
Searching for a dentist near me who can assess stained or discoloured teeth? Book a consultation to find out whether professional whitening is suitable for your teeth and existing dental work.
Call 780-757-5339 or request an appointment online.
Area We Serve
We are proud to provide quality dental care to communities across North Edmonton, South Edmonton, and Sherwood Park. Choose the location nearest you!
What Our Patients Are Saying
Read real stories from our patients and see why One67 Dental is trusted by families across Edmonton.
Megan is an excellent hygienist! Had a lot of good hygienists, but so far Megan’s knowledge and skills are exceptional! She does care with her patients. Thank you, one67Dental!
I recently visited 167 Dental and had one of the best dental experiences I’ve ever had. From the moment I walked in, the ladies at the front desk were incredibly friendly, welcoming, and understanding — which really helped ease my nerves, especially since I’ve always had a fear of dentists.
The clinic itself was spotless and had a very calm, clean, and professional atmosphere. The entire staff made me feel cared for and respected. The dentist who attended to me was exceptionally detailed in explaining my diagnosis and the treatment process. He took the time to ensure I fully understood everything, which made me feel genuinely comfortable and confident in the care I was receiving.
After dealing with a lot of tooth pain, this visit was truly refreshing — not just because of the relief I felt afterward, but because of how compassionate and thorough everyone was. I highly recommend 167 Dental to anyone looking for a caring, patient-focused, and professional dental experience.
Highly recommend booking at this dentistry over others in the area.
frequently Asked Question
Many types of yellow discolouration can become lighter with professional whitening. The result depends on what caused the colour change and whether the visible teeth are natural or restored. Your dentist can examine the discolouration and explain the result you can reasonably expect.
Whitening results vary and are not permanent. Coffee, tea, red wine, tobacco use, oral hygiene and the type of staining can affect how quickly discolouration returns. Your dentist can advise you about aftercare and suitable touch-up options.
The number of treatments depends on your starting shade, the cause of the staining and the whitening method selected. Some patients may notice a change after one professional treatment, while others may need a longer dentist-supervised plan.
Whitening should not cause lasting pain, but some patients experience temporary sensitivity during or after treatment. Tell your dentist if you already have sensitive teeth so that this can be considered when planning your treatment.
Temporary tooth sensitivity and mild gum irritation are the most frequently reported side effects. They usually improve after treatment ends. Contact your dentist if discomfort is severe, becomes worse or does not settle.
Whitening agents lighten natural tooth structure but do not normally change the colour of crowns, fillings, bonding or veneers. Your dentist can check whether existing restorations will still match your natural teeth after whitening.
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