Myths About Teeth Whitening You Shouldn’t Believe

Woman smiling and checking her teeth in a mirror at the dentist, showcasing satisfaction after teeth whitening and routine oral care

Teeth whitening is one of the most requested cosmetic dental treatments in Calgary. But while demand is growing, so is misinformation. From homemade pastes to miracle kits, myths can leave you with more confusion than results. If you’re curious about whitening your smile, don’t fall for these misleading claims.

At McCall Dental in Calgary, Dr. Rafael Tomio and Dr. Ludmilla Ciucci bring specialized training and global expertise to every cosmetic procedure. Dr. Tomio is certified in periodontics and implant dentistry with advanced education from Brazil and the University of Manitoba. Dr. Ciucci holds a specialty in endodontics and has extensive experience in prosthodontics and cosmetic dentistry.

Myth #1: Baking Soda Works Just as Well as Whitening Gels

It might seem like an easy solution, but baking soda alone won’t deliver dramatic whitening results. While mildly abrasive, it doesn’t have the chemical power to break down deep stains. In fact, excessive use can wear away enamel, making teeth more sensitive over time.

Professional treatments, on the other hand, use safe concentrations of hydrogen or carbamide peroxide to bleach stains from inside the tooth structure.

Myth #2: Whitening Damages Your Teeth

This is one of the most common concerns we hear. However, clinical research confirms that supervised treatments minimize risks such as sensitivity and surface changes, making it a reliable option for improving tooth color.

Temporary sensitivity is normal, but long-term damage is extremely rare when whitening is done properly.

Myth #3: Store-Bought Whitening Kits Are Just as Good

Whitening strips and kits from drugstores may promise big results, but they’re often weaker and less precise than professional treatments.

Why professional whitening outperforms store-bought products:

  • Stronger active ingredients: Prescription-strength gels work faster and reach deeper.
  • Custom trays for better fit: Prevent uneven bleaching and gum irritation.
  • Supervised care: A dentist ensures safety and monitors progress.

These advantages make in-office whitening more effective and tailored to your goals.

Myth #4: Whitening Works on All Teeth

Not all stains respond equally to whitening treatments. Yellow-toned stains from food or aging usually lighten well. However, gray or blue-toned discoloration caused by medications or trauma may not respond at all.

Teeth whitening also doesn’t work on crowns, veneers, or fillings. During your visit, our team will help determine whether whitening or another cosmetic treatment is best suited to achieve your goals.

A Brighter Smile Starts With the Facts

When it comes to teeth whitening Calgary AB patients can trust, don’t let misinformation steer you wrong. Call 587-747-0888 to book a professional teeth whitening consultation with our Calgary team today.

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“McCall Dental truly exceeded my expectations. Not only did they provide exceptional service during my appointment, but they were also incredibly accommodating with scheduling and went above and beyond to help me navigate my insurance coverage. My entire family now relies on them for our dental needs. Highly recommend!”

– Rafael Bertini

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