Teeth Whitening
Whitening is the most common cosmetic dental procedure, and for good reason. Whether done here in our office or at home with a kit from us, it is a safe process that works for most patients, with noticeable results in about an hour.
Dr. Shahdad Arami, DDS provides cosmetic dentistry at Northridge Dental Group.

Teeth whitening in Northridge, CA
Two dentist-supervised options, depending on whether you want results in a single visit or prefer to whiten at your own pace.
Opalescence Boost
Patients with virtually any type of tooth discoloration can see dramatic results from Boost whitening, done here in about an hour.
- Chemically activated, so no hot, uncomfortable LED lights
- Gel contains potassium nitrate and fluoride
- Noticeable results in roughly one hour
- Vegan and certified gluten free
Opalescence Go
Prefilled trays with a peroxide gel that let you whiten on your own schedule, at your own pace.
- No impressions or custom tray fitting needed
- Whiten at home, on your own time
- Dentist-supervised, unlike store-bought kits
$85 for a 10 packAvailable for purchase at any dental appointment.
Over-the-counter products like whitening strips are also an option, though they generally produce less even results than dentist-supervised whitening. To find out whether Boost is right for you, we start with a consultation and a shade assessment.
See the whitening process
What Boost whitening actually looks like, start to finish.

About teeth whitening

The Boost whitening process
Frequently asked questions about teeth whitening
We offer Opalescence Boost in our office, which takes about an hour, and Opalescence Go trays for whitening at home. Both are dentist supervised, and which one fits depends on your goals and how sensitive your teeth are.
Professional whitening uses stronger, clinically proven agents applied under supervision. That produces more consistent, more even results and lowers the risk of irritation or patchy color that store-bought products can leave behind.
Yes. We use gentler formulations and adjust the treatment plan for patients with sensitivity. The Boost gel also contains potassium nitrate and fluoride, which help with comfort during whitening.
Several months to over a year, depending on your oral care and habits. Avoiding staining foods and drinks makes results last noticeably longer. Touch-up treatments can help maintain brightness over time.
Want to know what shade you could reach?
Ready for a brighter smile?
Book a consultation and shade assessment to find out which whitening option suits you.