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- 1055 Canadian Pl #109, Mississauga, ON L4W 0C2
Fix cavities quickly, comfortably, and with results that look natural.
Cavities happen. Even people who brush twice a day and floss regularly get them. The good news is that a simple filling at Destiny Dental in Mississauga takes care of the problem before it turns into something more serious, like a root canal or a crown.
A white filling — also called a composite filling or tooth-coloured filling — is a modern dental restoration used to repair teeth damaged by decay, chips, cracks or wear. Made from BPA-free composite resin, white fillings are carefully shade-matched to the natural colour of your teeth, making them virtually invisible once placed.
Unlike traditional silver amalgam fillings, which contain mercury and are highly visible, composite fillings are mercury-free, bond directly to the tooth and preserve more of your natural tooth structure. This makes them the preferred choice for both patients and dentists seeking a safe, discreet and long-lasting restoration.
At Destiny Dental in Mississauga, all our dentists are experienced in composite restoration techniques and use premium-grade materials for results that look natural, feel comfortable and last for years. Whether you need a new filling, want to replace an old amalgam filling or have a dental emergency, we are here to help.
Composite fillings offer significant advantages over traditional amalgam. Here is why patients and dentists prefer them.
Composite resin is precisely shade-matched to your natural tooth colour, making the filling virtually invisible — no one will know it is there.
Composite bonds directly to the tooth structure, meaning less healthy tooth needs to be removed during preparation compared to amalgam fillings.
Dentists must drill out the rotten part of the tooth so the disease does not spread deeper.
Bacteria mix with food and make acid that eats away your tooth enamel, forming a cavity.
Fillings also repair teeth broken by trauma or worn down by teeth grinding.
Left untreated, a small cavity can reach the nerve and cause severe pain, infection, or a need for a root canal.
Real composite restoration cases from our clinic. Individual results depend on clinical factors — your dentist will discuss expected outcomes at your consultation.
BEFORE
AFTER
A tooth-coloured composite filling restores the treated tooth and blends with the surrounding tooth structure. Individual results vary.
BEFORE
AFTER
Before and after composite bonding to repair a chipped upper front tooth. Tooth-coloured resin restores the missing edge, creating a more even shape that blends with the surrounding teeth.
BEFORE
AFTER
Before and after composite bonding to restore chipped and uneven front tooth edges. The restoration improves the outline and symmetry of the front teeth while maintaining a natural-looking appearance.
A composite filling requires no special care — just good oral hygiene. Follow these guidelines to keep your filling and teeth in great condition.
Use a fluoride toothpaste and a soft or medium-bristled brush. Pay attention to the gum line and the area around the filling. Electric toothbrushes are highly effective.
Do not use your teeth to open packaging, bite nails or chew ice. Composite can chip under excessive force, especially on the edges of front-tooth restorations.
Floss between all your teeth once a day, including either side of the filled tooth. This removes plaque from areas your toothbrush cannot reach.
Composite resin can stain over time. Limit coffee, tea, red wine and smoking to keep your filling looking its best. Your hygienist can polish the filling at routine appointments.
Mild sensitivity to hot or cold for a few days after placement is normal. If sensitivity persists beyond two weeks, or you feel a sharp edge, contact us for a quick adjustment.
Visit your dentist at least twice a year. They will check the condition, margins and colour of your fillings and recommend polishing, repair or replacement as needed.
A composite filling is typically completed in a single visit. Here is what to expect at each stage.
Your dentist examines the tooth, takes X-rays if needed and identifies the extent of the decay or damage. They explain the findings clearly and recommend the most appropriate filling type for your situation.
A local anaesthetic is applied to ensure you are completely comfortable throughout the procedure. We use modern techniques to make the injection as painless as possible — most patients say they barely feel it.
The decayed or damaged portion of the tooth is carefully removed using a dental handpiece. Your dentist preserves as much healthy tooth structure as possible — white fillings bond directly to the tooth, so less drilling is required compared to traditional amalgam fillings.
Your dentist selects a composite resin shade that matches the natural colour of your tooth. Multiple shades may be layered to replicate the translucency and depth of natural enamel for an invisible repair.
The composite resin is applied in thin layers, each hardened with a special curing light. Your dentist sculpts the material to recreate the natural contours, grooves and shape of the original tooth.
Once built up, the filling is shaped to ensure your bite is comfortable and even. It is then polished to a smooth, natural finish that blends seamlessly with the surrounding tooth — most patients cannot tell where the filling ends and the natural tooth begins.
Take the first step towards a healthier, more beautiful smile. Our team is ready to provide you with exceptional dental care.
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Have questions about our dental services? Find answers to common questions below, or contact us directly for more information.
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Our friendly team is here to help. Reach out to us anytime for assistance.
A white filling — also known as a composite filling or tooth-coloured filling — is a dental restoration made from BPA-free composite resin that is matched to the exact shade of your natural teeth. Unlike traditional silver (amalgam) fillings, white fillings blend invisibly with the tooth, providing both a functional and cosmetically attractive repair.
With good oral hygiene and regular dental check-ups, white fillings typically last 7 to 15 years. The lifespan depends on the size and location of the filling, your bite and your diet. Small to medium fillings on front teeth tend to last longer, while large fillings on heavily loaded back teeth may need replacing sooner. Your dentist will monitor them at your routine check-ups.
Modern composite materials have improved significantly and are suitable for most fillings, including back teeth. For small to medium cavities, composite fillings perform comparably to amalgam. For very large restorations on heavily loaded molars, your dentist may recommend a porcelain or composite inlay or onlay, which is fabricated in a lab for extra strength and durability.
Your dentist will provide a detailed treatment plan with exact costs before any work begins. 0% finance is available on selected treatments, subject to status and majority of all insurance plans cover fillings.
No. A local anaesthetic is used to numb the area completely before any treatment begins. Most patients feel no pain at all during the procedure. After the anaesthetic wears off, you may experience mild sensitivity for a day or two, which is normal and settles quickly. Over-the-counter painkillers are rarely needed.
Yes. If you have a broken filling, lost filling or sudden toothache, contact us and we will arrange an appointment as quickly as possible — often the same day.
A single composite filling typically takes 30 to 45 minutes from start to finish, including numbing, preparation, placement and polishing. If you need multiple fillings, your dentist may be able to complete two or three in the same appointment to save you time.
