Teeth Whitening in Aurora, CO

How Teeth Whitening Works

All teeth whitening treatments use a peroxide-based whitening agent (hydrogen peroxide or carbamide peroxide) that penetrates the tooth enamel and breaks apart stain compounds trapped beneath the surface. This chemical reaction lightens the internal color of the tooth, not just surface stains.

The key difference between professional and over-the-counter whitening is concentration and delivery. Store-bought strips and trays use low concentrations of whitening agent in generic, one-size-fits-all applicators. Professional treatments use significantly higher concentrations applied precisely to your teeth using custom-fitted trays or professional-grade applicators, under the supervision of a dentist who monitors for sensitivity and ensures even coverage.

This is why professional whitening can lighten teeth by several shades in one session, while over-the-counter products often take weeks to produce modest, uneven results.

Whitening Options at Highpoint Dental

In-Office Whitening

Our in-office treatment delivers the fastest results. A professional-grade whitening gel is applied to your teeth, often activated with a special light to accelerate the process. Your gums are protected throughout. The entire appointment takes approximately 60 to 90 minutes, and you leave with teeth that are several shades brighter.

In-office whitening is ideal if you have an upcoming event, want immediate results, or prefer to have the treatment managed entirely by your dental team.

Custom Take-Home Trays

For patients who prefer a more gradual approach or want to maintain their in-office results over time, we create custom-fitted whitening trays from impressions of your teeth. These trays ensure the whitening gel contacts every tooth surface evenly, unlike generic strips that often miss areas or irritate gums.

You wear the trays at home for a prescribed period each day (usually 30 minutes to one hour) over one to two weeks. Take-home trays are also excellent for periodic touch-ups to extend the life of your whitening results.

Professional Whitening vs. Over-the-Counter Products

What Causes Tooth Discoloration?

Understanding why teeth lose their brightness helps you maintain your results after whitening.

Extrinsic stains (surface-level) are caused by foods and beverages like coffee, tea, red wine, and dark berries, as well as tobacco use. These stains respond well to both professional and over-the-counter whitening.

Intrinsic stains (below the surface) develop from aging, certain medications (particularly tetracycline antibiotics taken during childhood), excessive fluoride exposure, or trauma to a tooth. These deeper stains require professional-strength whitening or, in some cases, alternative cosmetic treatments like porcelain veneers.

Age-related changes. Over time, the outer enamel layer naturally thins, allowing the yellowish dentin beneath to show through. This makes teeth appear duller even with good hygiene. Professional whitening is the most effective way to counteract age-related discoloration.

Who Is a Good Candidate for Teeth Whitening?

You are likely a good candidate for professional whitening if you have healthy teeth and gums, natural (unrestored) teeth you want to brighten, and realistic expectations for results. Whitening works best on yellow and brown stains and is less effective on gray discoloration.

Whitening does not change the color of dental restorations, including crowns, veneers, bonding, and fillings. If you have visible restorations, your dentist may recommend whitening your natural teeth first, then replacing or adjusting the restorations to match. For patients with extensive restorations or intrinsic staining, a cosmetic consultation can identify the best approach.

If you have active cavities or gum disease, these should be treated before whitening to avoid sensitivity and ensure the best results. Your general dentistry exam can address any underlying issues first.

Maintaining Your Results

The longevity of your whitening results depends largely on your habits after treatment. To extend the brightness of your smile, limit consumption of staining foods and beverages or rinse your mouth with water after consuming them. Avoid tobacco use. Brush twice daily and floss regularly. Schedule routine professional cleanings every six months. Use your custom take-home trays for periodic touch-ups as recommended by your dentist.

With proper maintenance, professional whitening results typically last one to three years before a touch-up is needed.

Cost of Teeth Whitening in Aurora, CO

Professional teeth whitening is one of the most affordable cosmetic dental treatments available. In-office whitening is a single-visit investment, while take-home tray kits are typically less expensive and can be used for ongoing maintenance.

Teeth whitening is generally considered a cosmetic procedure and is not covered by dental insurance. However, we offer financing options and you can check our special offers for current promotions on cosmetic services.