Teeth Whitening, Glendale, AZ

Professional Teeth Whitening. Up to 8 Shades Lighter.

Independent · Doctor-Owned

See the difference in a single appointment. Dentist-supervised whitening delivers results that store-bought products simply can't match, safely, predictably, and dramatically.

Smile consultations available in 1-2 days.
4.9  ·  400+ Google Reviews
Up to 8
Shades Lighter
1 Visit
In-Office Option
Safe
Dentist-Supervised
Two Proven Approaches

In-Office vs. Take-Home Whitening

Both are dentist-supervised. Both produce real results. The right one depends on your timeline and goals.

Custom Take-Home Trays
Gradual whitening over 2 weeks

Custom-fitted trays made from your impressions hold professional-strength gel against your teeth. Worn 30–60 minutes daily for 2 weeks, results build gradually to a natural-looking brightness.

Best for: patients who prefer a slower process, want to maintain results long-term, or are more sensitive.

The trays are yours to keep, reorder gel anytime for touch-ups at home.

The Clinical Advantage

Why Dentist-Supervised Whitening Outperforms Store Brands

01
Higher Concentration Gel

Professional whitening uses hydrogen peroxide concentrations of 15–40%, significantly higher than anything available over the counter. The result is faster, more dramatic whitening that actually reaches deeper stains.

02
Custom Trays That Fit

Store-bought trays are one-size-fits-none. They leak gel onto your gums, cause unnecessary irritation, and don’t keep the whitening agent in full contact with your teeth. Custom trays are made from your exact dental impression, no gaps, no leakage.

03
Results That Actually Last

Professional whitening achieves deeper penetration of the tooth enamel. Combined with proper maintenance (and your custom touch-up trays), results last 1–3 years vs. weeks with store-bought strips.

Is It Right for You?

Is Whitening Right for You?

Whitening works on some types of staining, not all. Here’s a quick guide. We’ll evaluate your specific situation at your free consultation.

Whitening Works Well For:
Natural teeth with extrinsic (surface) staining
Coffee, tea, red wine, and tobacco staining
Age-related yellowing of enamel
Patients with healthy gums and no active decay
Whitening Does Not Work On:
Crowns, veneers, or dental bonding (they don’t bleach)
Intrinsic staining from tetracycline or fluorosis
Gray or blue-toned teeth (intrinsic staining)
Untreated cavities or active gum disease

Not sure if whitening is right for you? Come in. We’ll check your existing restorations and evaluate whether whitening will give you the result you’re looking for , or recommend a better option.

Investment

Whitening Pricing

In-Office Whitening
$399–$599
Single session, same-day results
Custom Take-Home Trays
$129
Custom trays + professional gel included

Exact pricing confirmed at your consultation. Financing available →

Schedule Free Consultation

What Our Patients Say

4.9 (400+ reviews)

Patient Story

What Our Patients Say

Ariana

Jamie

Sarah

Whitening Options and Pricing

Two proven options, both with professional-grade results. Pick the one that fits your schedule.

In-Office Whitening

$599

Single session, same-day results

  • Professional-strength whitening gel
  • Results in about 1 hour
  • Immediate, visible improvement
  • Great before a big event

Take-Home Trays

$129

Custom trays with professional-grade gel

  • Custom-fitted trays made from your impressions
  • Whiten on your own schedule
  • Stronger than any OTC product
  • Trays are reusable, refills available

What Results Look Like

Professional whitening -- in-office or take-home -- delivers a noticeably brighter smile. Results vary by starting shade and treatment selected.

Teeth whitening results -- bright smile after professional whitening treatment

See It for Yourself

Independent & Doctor-Owned

Smile Science is owned entirely by Dr. Dawson and Dr. Turke -- two practicing dentists with no outside investors, no DSO involvement, and no private equity. The doctors making your treatment decisions are the same people whose names are on the practice.

Your treatment plan is designed by your doctor -- not a sales coordinator with a revenue target.

Your Questions Answered

Frequently Asked Questions

Professional whitening results typically last 1–3 years depending on your diet and habits. Patients who drink coffee, tea, or red wine regularly may see results fade sooner. Touch-up treatments with your custom trays can extend results significantly.
Some patients experience temporary tooth sensitivity during or after whitening, this is normal and usually resolves within 24–48 hours. We use professional-grade formulas designed to minimize sensitivity and can recommend desensitizing products if needed.
Whitening gel only works on natural tooth enamel, it does not bleach crowns, veneers, or composite bonding. If you have existing restorations on visible teeth, whitening may create a color mismatch. We’ll evaluate this at your consultation and recommend the best approach.
Most patients achieve 6–8 shades lighter with in-office treatment. Results vary based on your starting shade and the type of staining. Intrinsic (internal) staining from tetracycline or fluorosis responds less predictably than extrinsic (surface) staining from food and beverages.
Professional whitening can lighten teeth 4 to 8 shades on the Vita shade guide with a single course of treatment. Results vary based on the original shade of your teeth, the cause of discoloration, and treatment duration. Teeth with intrinsic staining (tetracycline or fluorosis) respond less predictably than surface or dietary staining.
Results from professional whitening typically last 1 to 3 years with good maintenance. Avoiding staining foods and beverages in the first 48 hours is critical. Using your take-home trays for occasional touch-ups (one or two nights per month) will extend your results significantly. An annual in-office booster is a popular option for patients who want to maintain peak whiteness.
No. Smile Science is 100% owned by Dr. Dawson and Dr. Turke, two practicing dentists. There are no outside investors, no private equity involvement, and no management company directing clinical decisions. Both owners practice here full time. In a DSO or corporate chain, treatment recommendations can be influenced by investor returns, production quotas, or rotating providers who do not know your history. At Smile Science, the people making your treatment decisions are the same people whose names are on the practice. They are the doctors you will see at your appointment.
Keep Your Results

Maintaining Your Whitening Results

Whitening results last longest when you follow a consistent aftercare routine. These four habits make the biggest difference.

1
Avoid staining foods and drinks for 48 hours

Coffee, red wine, tea, tomato sauce, soy sauce, and dark berries can re-stain enamel while your pores are still open post-whitening. The first 48 hours are the highest-risk window.

2
Rinse after coffee or wine

A quick water rinse after staining beverages significantly reduces re-staining. Using a straw for iced coffee or tea helps keep pigmented liquids away from tooth surfaces.

3
Use your maintenance trays

Patients who receive custom take-home trays can do a 2 to 3 night touch-up every 4 to 6 months. This is the most cost-effective way to keep your shade bright long-term without a full in-office visit.

4
Annual touch-up at your cleaning

Ask about combining your annual cleaning with a quick in-office whitening session. Most patients who do this maintain results indefinitely. We’ll note your shade at each visit so we can track changes over time.

Your Care Team

Meet Your Glendale Dentists

Dr. Richard Dawson, DMD
Co-Founder
Dr. Richard Dawson, DMD
DMD, ICOI Fellow, AGD Member. Focuses on comprehensive care and cosmetic consultations.
Dr. John Turke, DMD
Co-Founder
Dr. John Turke, DMD
Restorative dentist and digital dentistry lead. Implant Pathway Fellow. Focuses on teeth whitening, veneers, cosmetic bonding, and digital smile design.
20118 N 67th Ave, Suite 308 -- Glendale, AZ 85308 -- (480) 530-3663

Visit Our Glendale Dental Office

Brighter. Starting Today.

Free consultation to find out which whitening option fits your goals. Same-week appointments available.