Professional Teeth Whitening in Chandler, AZ
Smiles Chandler offers professional teeth whitening in Chandler, AZ with two proven options: in-office power whitening that brightens teeth by several shades in about one hour, and custom take-home whitening trays for gradual results over 1 to 2 weeks. Both options use professional-strength whitening agents that significantly outperform over-the-counter strips and gels. Dr. Jason Dulgarian evaluates every patient’s teeth, gums, and sensitivity level before recommending a whitening approach, ensuring safe, even results.
Located at 912 W. Chandler Boulevard, Chandler, AZ 85225, we serve patients from Downtown Chandler, Arrowhead Meadows, San Marcos, and throughout the East Valley.
Ready for a whiter smile? Call (480) 814-1333 or
Professional Teeth Whitening vs. Store-Bought Products
Professional teeth whitening at a dental office uses higher-concentration whitening agents (typically 15% to 40% hydrogen peroxide) compared to over-the-counter products (3% to 10%). According to the American Dental Association, professional treatments can lighten teeth by up to 8 shades in a single session, while OTC strips typically achieve 2 to 4 shades over several weeks of daily use. Professional results also last longer: 6 months to 3 years with proper care, compared to 2 to 4 months for most store-bought options.
The key advantages of professional whitening at Smiles Chandler:
- Strength. Professional-grade gel penetrates deeper to remove intrinsic stains, not just surface discoloration
- Precision. Custom-fitted trays deliver even coverage without leaking onto gums, eliminating the irritation common with one-size-fits-all strips
- Safety. Dr. Dulgarian examines your teeth and gums before whitening to rule out cavities, cracks, or gum disease that should be treated first
Our Whitening Options
In-Office Power Whitening
In-office teeth whitening in Chandler is the fastest path to a brighter smile. We apply professional-strength whitening gel (containing a higher concentration of hydrogen peroxide than any product available over the counter) and activate it with a special light, completing multiple cycles in a single appointment. Most patients see their teeth brighten by several shades in about one hour. We protect your gums and soft tissues with a barrier before beginning, and results are visible immediately when you leave.
Best for: patients who want dramatic, same-day results. Ideal before weddings, reunions, job interviews, or any event where you want to look your best. Also a great option for patients who prefer to let the dental team handle everything rather than
Custom Take-Home Whitening Trays
We create custom-fitted trays from impressions of your teeth, paired with professional-strength whitening gel you apply at home for 30 minutes to 1 hour daily. Most patients see full results in 1 to 2 weeks. Because the trays are made from your actual teeth, the gel stays in place without leaking onto your gums.
Best for: patients with sensitive teeth who prefer a gentler approach, those who want to whiten on their own schedule, or anyone looking to maintain results from in-office whitening with periodic touch-ups. The trays last for years, so you only need to purchase refill gel.
What Causes Teeth to Stain?
Tooth discoloration falls into two categories. Extrinsic stains sit on the surface of the enamel, caused by coffee, tea, red wine, cola, dark berries, and tobacco. These respond well to both professional and over-the-counter whitening. Intrinsic stains occur deeper within the tooth structure, caused by aging (as enamel thins and yellowish dentin shows through), certain medications (particularly tetracycline antibiotics taken during childhood), trauma, or excessive fluoride exposure during tooth development. Intrinsic stains require professional-strength treatment to address effectively.
Dr. Dulgarian assesses the type and severity of your staining during your consultation and recommends the approach most likely to produce the results you want.


What Causes Teeth to Stain?
Tooth discoloration falls into two categories. Extrinsic stains sit on the surface of the enamel, caused by coffee, tea, red wine, cola, dark berries, and tobacco. These respond well to both professional and over-the-counter whitening. Intrinsic stains occur deeper within the tooth structure, caused by aging (as enamel thins and yellowish dentin shows through), certain medications (particularly tetracycline antibiotics taken during childhood), trauma, or excessive fluoride exposure during tooth development. Intrinsic stains require professional-strength treatment to address effectively.
Dr. Dulgarian assesses the type and severity of your staining during your consultation and recommends the approach most likely to produce the results you want.

Is Professional Teeth Whitening Safe?
Yes. Professional teeth whitening is one of the most studied cosmetic dental procedures. The American Dental Association confirms that professional whitening products used under dental supervision do not damage tooth enamel. Some patients experience temporary sensitivity that typically resolves within 1 to 2 days. For patients with existing sensitivity, Dr. Dulgarian may recommend the take-home option with a lower-concentration gel, or a desensitizing toothpaste before and after treatment.
We always perform a dental exam before whitening. Untreated cavities, cracked teeth, or active gum disease should be addressed first.

Is Professional Teeth Whitening Safe?
Yes. Professional teeth whitening is one of the most studied cosmetic dental procedures. The American Dental Association confirms that professional whitening products used under dental supervision do not damage tooth enamel. Some patients experience temporary sensitivity that typically resolves within 1 to 2 days. For patients with existing sensitivity, Dr. Dulgarian may recommend the take-home option with a lower-concentration gel, or a desensitizing toothpaste before and after treatment.
We always perform a dental exam before whitening. Untreated cavities, cracked teeth, or active gum disease should be addressed first.
How Long Does Teeth Whitening Last?
Professional whitening results typically last 6 months to 3 years, depending on diet, habits, and oral hygiene. Patients who drink coffee, tea, or red wine daily may see results fade faster than those who limit staining beverages. Tobacco use significantly shortens whitening longevity.
You can extend your results by:
- Brushing twice daily and flossing regularly
- Rinsing your mouth with water after drinking coffee, tea, or red wine
- Using a straw for dark-colored beverages
- Avoiding tobacco products
- Keeping up with six-month cleanings at our Chandler office
- Using your custom take-home trays for periodic touch-ups
Patients who invest in custom take-home trays can do quick refresher treatments as needed, typically just one or two sessions per year, making it easy to maintain a bright smile long-term without scheduling another in-office appointment.
Who Is a Good Candidate for Teeth Whitening?
Most adults with healthy teeth and gums are good candidates for professional teeth whitening. Dr. Dulgarian recommends a dental exam before whitening to confirm your teeth are free of untreated decay, cracks, and active gum disease. Patients with the following conditions may need treatment before whitening:
- Untreated cavities (whitening gel can cause pain if it enters a cavity)
- Active gum disease or receding gums
- Cracked or chipped teeth
- Extremely thin enamel from aggressive brushing or acid erosion
Teeth whitening is not recommended for children under 16, pregnant or nursing mothers, or patients with allergies to hydrogen peroxide or carbamide peroxide. If whitening is not appropriate for your situation, Dr. Dulgarian can recommend alternatives such as porcelain veneers or dental bonding.
Combining Whitening with Other Treatments
Many patients pair teeth whitening with other cosmetic dentistry services for a complete smile transformation. If you are considering porcelain veneers, dental implants, or Invisalign, Dr. Dulgarian recommends whitening your natural teeth first. Crowns, veneers, and implant restorations are color-matched to your surrounding teeth at the time they are made, so whitening first ensures the best overall color match.


Combining Whitening with Other Treatments
Many patients pair teeth whitening with other cosmetic dentistry services for a complete smile transformation. If you are considering porcelain veneers, dental implants, or Invisalign, Dr. Dulgarian recommends whitening your natural teeth first. Crowns, veneers, and implant restorations are color-matched to your surrounding teeth at the time they are made, so whitening first ensures the best overall color match.
Frequently Asked Questions About Teeth Whitening in Chandler
Get a Brighter Smile at Smiles Chandler
Professional teeth whitening in Chandler, AZ can make a visible difference in just one visit. At Smiles Chandler, Dr. Jason Dulgarian combines over 40 years of experience with professional-strength whitening options to help you love your smile again. Call (480) 814-1333 or book your consultation online today.
