Preventive Sealants
Protect your teeth from cavities with durable dental sealants that provide long-lasting preventive care for every smile.
Preventive Sealants in Surrey, BC | Just Smiles Dental
The smartest dental care is the kind that prevents problems before they even start. Preventive sealants in Surrey are one of the simplest and most effective tools we offer at Just Smiles Dental — a quick, painless coating that shields your teeth from the cavities that cause the most damage over a lifetime.
Whether you’re a parent looking for the best cavity protection for your child or an adult who wants extra insurance for cavity-prone molars, sealants are one of the highest-value preventive treatments in modern dentistry.
What Are Preventive Sealants?
A dental sealant is a thin, tooth-coloured protective coating painted onto the chewing surface of a back tooth. The material starts as a liquid that flows into the deep grooves and fissures of your tooth, then hardens under a special curing light to form a smooth, invisible shield.
Once in place, the sealant blocks food, plaque, and bacteria from settling into the tiny pits where cavities usually start. The result is a smoother, cleaner tooth that’s dramatically easier to keep healthy.
Why Preventive Care Is So Powerful
The math on prevention is hard to argue with. A sealant costs a small fraction of what a filling costs — and orders of magnitude less than a crown or root canal. Preventive care doesn’t just save you money; it saves you:
- Discomfort from decay and dental work
- Time in the dental chair
- Loss of natural tooth structure
- The risk of future complications, such as infection or extraction
For kids especially, the benefits compound over time. Children who get sealants early tend to grow up with far fewer cavities and a stronger foundation of healthy teeth.
Who Should Get Sealants?
Sealants are ideal for:
- Children, as their first permanent molars come in (around age 6)
- Teens when their second molars erupt (around age 12)
- Adults with deep grooves or a cavity-prone history
- Patients with braces, where brushing is more challenging
- Anyone who wants extra cavity protection on healthy teeth
The Sealant Process
Getting preventive sealants in Surrey, BC, is one of the simplest visits you’ll ever have at our office:
- Clean the tooth — Your hygienist removes plaque and debris.
- Prepare the enamel — A mild etching solution slightly roughens the surface for a strong bond.
- Rinse and dry — The tooth is thoroughly cleaned and dried.
- Apply the sealant — The liquid material is painted into the grooves.
- Cure with a special light — A blue LED light hardens the sealant instantly.
The whole process takes just a few minutes per tooth, and you can eat and drink right away.
Caring for Sealed Teeth
Sealants don’t require any special routine, but good habits keep them (and your teeth) in great shape:
- Brush twice a day with fluoride toothpaste
- Floss every day
- Limit sticky candy, ice, and acidic drinks
- Visit Just Smiles Dental every six months
- Let us know if a sealant chips or feels rough
Ready to Protect Your Smile?
A few minutes of preventive care today can save your family years of dental work tomorrow. Schedule your preventive sealants in Surrey appointment with Just Smiles Dental and give every tooth a head start on staying cavity-free.
Frequently Asked Questions
Preventive sealants are thin, protective resin coatings applied to the chewing surfaces of back teeth. They seal deep grooves so food and bacteria can’t collect and cause cavities.
Sealants create a smooth physical barrier over the deep grooves in molars and premolars — the spots where over 80% of cavities form. Because food and bacteria can’t settle into those grooves, decay is dramatically less likely to start.
Sealants are ideal for children, teens, adults with deep molar grooves, patients with braces, or anyone who wants an extra layer of cavity protection. If your teeth are cavity-prone, sealants are worth discussing.
The best time is right after permanent molars come in — typically around age 6 for the first set and around age 12 for the second set. Getting sealants at this age offers the strongest lifetime protection.
Yes. Modern sealants are BPA-free and have been used safely in dentistry for over four decades. The amount of material applied is tiny.
With proper care, sealants typically last 5 to 10 years. We inspect them at every checkup and can easily reapply or repair them if needed.
Not at all. There’s no drilling, no needles, and no discomfort. Most patients (including kids) don’t feel anything more than a small brush on the tooth.