Teeth Whitening in Lane Cove

Having a beautiful smile may be even easier than you think. Many people achieve the look they’ve been dreaming of with our simple “bleaching” procedure.

What Is Professional Teeth Whitening?

Teeth whitening is a simple and effective way to brighten your smile and restore confidence. It is one of the most popular cosmetic dental treatments, with many patients seeing noticeable results in a short period of time.
Whether you choose professional whitening at the dental clinic or a dentist-recommended home whitening kit, teeth whitening can help reduce stains and discolouration safely and effectively.

Key Benefits of Teeth Whitening

  • Corrects brown, yellow and spotted tooth staining
  • Works on people of any age
  • Is a near-permanent solution for a “dull” smile, restoring brightness and brings a smile alive

In some cases, the change is nothing short of brilliant. For confidence in appearance, bleaching technology allows us to promise improvements in yellowing, aging or stained teeth. For very severely stained teeth, dental crowns or porcelain veneers may be more appropriate. Our teeth whitening service is an excellent dental treatment for those looking to improve their smile. Our custom trays are designed to reduce tooth sensitivity.

What causes teeth to become discoloured?

Teeth can become yellow or stained for a range of reasons. Some people naturally have darker teeth, while others notice changes over time due to lifestyle or ageing.
Common causes of tooth discolouration include:
• Coffee, tea, red wine and cola
• Smoking or tobacco use
• Dark-coloured foods such as berries and beetroot
• Certain medications
• Natural thinning of enamel with age
Professional teeth whitening is effective for most surface and age-related stains.

Is teeth whitening right for you?

Before starting any whitening treatment, a dental assessment is important. This allows your dentist to determine whether whitening is suitable or if another dental issue should be addressed first.
Teeth whitening may not be recommended if you have:
• Untreated tooth decay or gum disease
• Significant tooth or gum sensitivity
• Crowns, veneers or large fillings in visible areas
Whitening products do not change the colour of crowns or veneers, which is why professional advice is essential.

Considerations for Teeth Whitening

Over-the-counter bleaching agents are available for purchase at chemists and supermarkets. However, since these products can cause harm to the gums and teeth, it’s better to use products that our practice recommends.

For teeth whitening and other dental services in Lane Cove, contact us on 02 9418 6102. Our team is committed to delivering quality treatment to help you achieve a bright, beautiful smile. Ask us about our recommended whitening product for optimal results.

Teeth Whitening FAQs

How long does teeth whitening last?

Teeth whitening results typically last from 6 months to 2 years, depending on your diet, lifestyle, and oral hygiene habits. Regular touch-ups and avoiding staining foods and drinks can help maintain the whiteness longer.

Can yellow teeth become white again?

Yes, yellow teeth can become white again with professional whitening treatments, at-home whitening kits, or lifestyle changes. The effectiveness depends on the cause of the discolouration and the method used.

Why are my teeth yellow when I brush them every day?

Brushing helps maintain oral hygiene but doesn’t always remove deep stains or correct natural discolouration. Teeth may appear yellow due to enamel thinning (revealing the yellow dentin underneath), staining from food or drinks, or genetics. A dental assessment can help determine the cause and suitable treatment options.

Does teeth whitening cause sensitivity?

Some patients notice mild, temporary sensitivity during treatment. It usually settles within a day or two of finishing. Our custom-fitted trays help keep the gel on your teeth and away from your gums, which reduces irritation.

Is professional whitening better than over-the-counter products?

Professional whitening is supervised by your dentist, uses trays made to fit your teeth, and starts with a check to make sure whitening is safe for you. Over-the-counter products use one-size-fits-all trays or strips and can irritate your gums if used incorrectly.