Composite fillings & dental bonding
A chip, crack, or cavity doesn’t have to leave a mark on your smile. At Hartzel Dental, we restore teeth using tooth-colored composite resin that blends seamlessly with your natural smile, giving you a result that’s both functionally sound and virtually invisible.

Why composite fillings are the smart choice
Unlike traditional metal fillings, composite restorations are designed to look and feel like your real teeth. The resin bonds directly to your enamel, creating a tight seal that prevents bacteria from re-entering. They’re strong, durable, and won’t leave your smile looking like it’s been repaired.
What the treatment looks like
Getting a filling or bonding treatment at our office is simple and comfortable. Your dentist removes any decay, cleans the area, and carefully layers the composite to match your tooth’s natural colour and shape. Most appointments take under an hour with no downtime, and you’ll leave with a restoration that feels just like your own tooth.


Dental bonding for cosmetic improvements
Bonding is one of the most versatile and underappreciated tools in cosmetic dentistry. If you have a minor chip, a small gap, or a slightly discoloured tooth, dental bonding can fix it in a single visit with no anesthetic and no lab work. Our dentists carefully sculpt and shade the resin for a natural, balanced result that’s hard to distinguish from your surrounding teeth.
Lasting results with
minimal intervention
Both composite fillings and bonding are minimally invasive procedures that preserve as much of your natural tooth structure as possible. With good care, your results will last for many years, and if anything ever needs a touch-up, it’s quick and easy.

Frequently asked questions
How long will a composite filling last?
With good oral hygiene and regular checkups, most composite fillings last 7–10 years or longer.
Does dental bonding damage my tooth?
No. Bonding is one of the least invasive cosmetic procedures available and preserves almost all of your natural tooth structure.
Will bonding stain over time?
It can, particularly with heavy coffee or tea consumption. Regular cleanings help maintain the colour, and touch-ups are straightforward if needed.
Is the process painful?
Most patients experience no discomfort at all. Numbing is available if you’d prefer it.
Restore your smile the natural way
Book an appointment at Hartzel Dental in St. Catharines and let us take care of the details.
