Teeth whitening is one of the most popular cosmetic dental treatments, but with so much information (and misinformation) out there, it can be confusing to know what’s safe, effective, and worth your time. If you’re considering brightening your smile, here’s what you need to know from a qualified Oral Health Therapist (OHT).

How Does Teeth Whitening Work?

Teeth whitening treatments use bleaching agents—usually hydrogen peroxide or carbamide peroxide—to break down stains and lighten the colour of your enamel. These agents penetrate the outer layer of your teeth and target stains caused by food, drinks, and lifestyle habits like smoking.

What Are the Different Whitening Options?

There are three main ways to whiten your teeth:

1. Professional In-Chair Whitening

This is the fastest and most effective method, performed by a trained professional using high-strength whitening gels and specialised LED lights. At Stunning Smiles, we offer premium in-chair whitening that delivers noticeable results in just one session.

2. Take-Home Whitening Kits

Take-home kits contain custom or pre-made trays and professional-grade whitening gel, allowing you to whiten your teeth gradually over 1-2 weeks. Our Stunning Smiles DIY home whitening kits are a great option for those who prefer to whiten in their own time.

3. Over-the-Counter Whitening Products

Whitening toothpaste, strips, and mouthwashes can help maintain results but don’t provide the same deep whitening effect as professional treatments.

Is Teeth Whitening Safe?

When done correctly and under professional supervision, teeth whitening is completely safe. However, using unregulated products or overusing whitening agents can lead to tooth sensitivity and enamel damage. That’s why it’s best to consult an Oral Health Therapist before starting any whitening treatment.

How Long Do Whitening Results Last?

Results vary depending on your lifestyle, but with proper care, professional whitening can last 6-12 months or longer. To maintain your bright smile:

Avoid staining foods and drinks like coffee, tea, and red wine

Practise good oral hygiene by brushing and flossing daily

Use a whitening toothpaste to help prolong results

Schedule touch-ups as needed

Is Whitening Right for You?

Teeth whitening is a fantastic option for most people, but it’s important to have realistic expectations. If you have deep intrinsic stains, crowns, or veneers, whitening treatments may not be as effective. A consultation with a professional can help determine the best approach for your smile.

Ready to Transform Your Smile?

At Stunning Smiles, we offer expert teeth whitening services that are safe, effective, and tailored to your needs. Whether you want an instant in-chair treatment or a take-home kit for gradual whitening, we’ve got you covered!