7449 East Osborn Road #4 Scottsdale, Arizona 85251

Simple and Effective Way to Teeth Whitening
How Does Whitening With Trays Work
Whitening with trays (sometimes called bleaching) is a professional whitening treatment that uses custom-made trays and whitening gel available only through Dentistry of Old Town Scottsdale. This method allows for a deeper penetration of the whitening agent, effectively targeting stubborn stains. The custom trays also help prevent the gel from spreading onto your gums, reducing sensitivity and irritation. Our cosmetic dentist in Scottsdale places a whitening gel in a custom-fitted tray that fits your teeth perfectly. As the peroxide in the gel breaks down, hydroxy radicals help whiten your teeth by removing stains. Unlike whitening strips, this process whitens all your natural teeth and contains ingredients intended to provide maximum comfort. This at-home process generally takes 10 to 14 days, though you may notice results in as little as 3 to 5 days.
In Scottsdale, AZ, teeth whitening is a popular dental procedure that helps people achieve a brighter, more confident smile. There are in-office treatments for quick results and at-home options for gradual whitening.
How Long Do Teeth Whitening Results Last
- Avoid staining foods and drinks — Coffee, tea, red wine, and dark sauces are the most common culprits.
- Don't smoke — Tobacco is one of the fastest ways to undo whitening results.
- Rinse after meals — A quick rinse with water after eating or drinking helps prevent stains from setting.
- Brush twice daily — Using a whitening toothpaste can help maintain your results between treatments.
- Schedule touch-up treatments — Periodic touch-ups with your custom trays keep your smile looking its best year-round.
Come to Us for All Your Whitening Needs in Scottsdale, AZ
Frequently Asked Questions
What is teeth whitening, and how does it work?
Teeth whitening is a cosmetic dental treatment that removes stains and discoloration using safe bleaching agents to brighten your smile.How long do teeth whitening results last?
Results can last from several months to 2–3 years, depending on your oral hygiene, diet, and lifestyle habits such as smoking or coffee consumption.Is professional teeth whitening better than over-the-counter products?
Yes, professional whitening from a dentist in the U.S. typically delivers faster, safer, and more noticeable results compared to store-bought kits.Is teeth whitening safe for sensitive teeth?
Yes, but people with sensitivity may need customized whitening plans. Dentists can use desensitizing gels or gentler whitening formulas to reduce discomfort.Can teeth whitening remove all types of stains?
Whitening works well on yellow or surface stains but may be less effective on gray, brown, or intrinsic stains. A dentist can recommend the right option based on your tooth discoloration.Is professional teeth whitening worth the cost?
Many U.S. patients find it worthwhile because it offers faster, longer-lasting, and more noticeable results compared to store-bought whitening kits.