Dental sealants are a thin, protective coating painted onto the chewing surfaces of the back teeth. They seal the deep grooves and pits where bacteria and plaque collect, acting as a barrier over the enamel and lowering the risk of decay in hard-to-clean areas. Sealants are placed without drilling or anesthesia and are checked at regular exams.
A Simple Shield for Deep Grooves
Dental sealants in Toronto at Enamelle Dental are a preventive coating that protects the grooves and pits of the chewing surfaces from bacteria and plaque.
They are recommended for children and teens with newly erupted molars, adults with deep grooves or high cavity risk, and patients with a history of decay.
Application is quick, requires no drilling or anesthesia, and is completed during routine dental visits.
Sealants typically last several years with proper care, are checked during regular exams and are reapplied if wear or damage is detected.
For children, sealants are often covered under preventive insurance benefits, and coverage is reviewed based on age and plan details.
At your checkup on Dupont Street, we explain clearly which teeth would benefit from sealants and why. You are informed before placement, and the decision rests on an individual risk assessment.
What Are Dental Sealants?
Sealants are a preventive coating for the back teeth. They work in three ways:
they protect grooves and pits from bacteria and plaque
they reduce the risk of tooth decay in hard-to-clean areas
they act as a protective barrier over enamel
The [Canadian Dental Association] describes sealants as an important part of a comprehensive preventive program, alongside good oral hygiene, optimal fluoride exposure and regular dental examinations.
Who Should Get Sealants?
Sealants are not only for children. They are recommended for:
children and teens with newly erupted molars
adults with deep grooves or high cavity risk
patients with a history of tooth decay
patients seeking added preventive protection
Who receives them comes down to an individual risk assessment, which makes sealants a useful part of [family dentistry] for children, teens and adults.
Is a Tooth Suitable for a Sealant?
Not every tooth can be sealed. Suitability is checked during dental exams and risk assessments, using these rules:
the tooth must be free of active decay
sealants are best suited for molars with deep grooves and pits
sealants are not placed on teeth with existing fillings
clinical judgment is based on enamel condition and oral hygiene
Dental Sealants Near Ossington: How They Are Applied
Placing a sealant takes two simple steps at a routine visit:
the teeth are cleaned and prepared before application
the sealant material is painted onto the tooth surface
The procedure is quick, there is no drilling and no anesthesia is required, and it is completed during routine dental visits.
Sealants vs Fluoride Treatment
Both are preventive treatments, and they can be part of the same prevention plan.
Dental sealants
Fluoride treatment
What it does
Seals grooves and pits on chewing surfaces
Strengthens enamel and supports remineralization
Where it works
Mainly molars with deep grooves
Tooth enamel
How it is applied
Painted onto the cleaned tooth
Applied as a gel, foam or varnish
How long it lasts
Several years with proper care, checked at exams
Frequency based on cavity risk
Learn more about [fluoride treatment] as part of your prevention plan.
How Long Do Dental Sealants Last?
Sealants typically last several years with proper care. Their longevity depends on oral habits and bite forces, so they are checked during regular dental exams and reapplied if wear or damage is detected. They remain part of your ongoing preventive care planning.
Dental Sealants in Toronto: Cost and Coverage
Sealants are often covered for children under preventive insurance benefits, and coverage is reviewed based on age and plan details. Their value is explained in terms of long-term cavity prevention, and you are informed before placement. CDCP patients can receive preventive care here too; sealant coverage is set by your CDCP approval and plan limits, and we tell you about any co-payment in advance.
Frequently Asked Questions
How long do dental sealants last?
Sealants typically last several years with proper care. How long yours last depends on your oral habits and bite forces, which is why they are checked at regular exams and reapplied when wear or damage appears.
What are the downsides of dental sealants?
Sealants can wear over time, so they need checking at your dental exams and may need to be reapplied. They also suit only certain teeth: a tooth must be free of active decay, and sealants are not placed on teeth that already have fillings.
Is it worth getting sealants on your teeth?
For teeth with deep grooves or a higher cavity risk, sealants can be a worthwhile step. They add a protective barrier in hard-to-clean areas, and their value is explained in terms of long-term cavity prevention before you decide.
How much should dental sealants cost?
Cost and coverage depend on your plan and your age. For children, sealants are often covered under preventive insurance benefits, coverage is reviewed based on age and plan details, and you are informed before placement.
Do dentists still put sealants on teeth?
Yes. Sealants are still part of preventive care, and the Canadian Dental Association supports their appropriate and selective use based on a dentist's caries risk assessment. At Enamelle Dental, they are offered to children, teens and adults when a tooth is suitable.
Seal and Protect Your Back Teeth on Dupont Street
At Enamelle Dental, dental sealants in Toronto are placed only where an individual risk assessment shows a tooth will benefit. You know which teeth are being sealed and how they will be checked over time.
A quick application with no drilling or anesthesia
Regular checks at your exams, with reapplication if wear appears
Book a preventive visit and ask whether sealants suit your teeth or your child's.
Enamelle Dental, 848 Dupont Street, Toronto, ON M6G 0B9
On (October 31st, 2026), around 11:31ish AM, I was walking westbound to catch the Bus 63 (Southbound to Ossington Subway Station).<br><br>I was approached by a young lady and I want to thank her for giving me the dental goodie bag that contains the basic dental items; toothbrush, toothpaste, floss, and I wasn't expecting to find a Brookside Dark Chocolate inside,…
Great experience! I haven't been to the dentist in years and have never really had good experiences but the hygienist and dentist were super gentle and knowledgeable, made the whole experience super comfortable. I definitely will be coming back!
It was a great experience coming to enamelle dental. Dr. Vakilian was very knowledgeable and the staff were super friendly. I have sensitive teeth and everyone was very considerate when cleaning them and filling them in. Will definitely be coming back!
Dr. Vakilian and the entire team are so incredibly professional and kind. Each service I have gone in for, I have left feeling in good hands and fully aware of what was done and what I can expect post-visit. They are knowledgeable and thorough. Also huge bonus points for the clinic being so aesthetic and beautiful. Each detail has not…
One of the most beautiful dental offices I’ve ever seen. I highly recommend to anyone who lives or works in the neighbourhood. Super family friendly.<br><br>The owners have put a level of care into the design that is rare—and they take equally good care of their patients.
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