Zoom!® Teeth Whitening in Flint, MI
Lift stains and brighten your smile by several shades in a single in-office whitening session.
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What is Zoom!® Teeth Whitening?
Coffee, tea, red wine, and simple aging can leave teeth looking dull and yellow, even when you brush and floss every day. Zoom!® teeth whitening is an in-office treatment that lifts years of stain in a single visit. We apply a hydrogen peroxide gel to your teeth and activate it with a specially tuned LED light, which breaks apart deep stain molecules without harming enamel.
Most appointments at C. Patrick Gray, DDS. run about 45 minutes to an hour, and you walk out with teeth that are noticeably lighter. Results vary by person, but many patients see a change of six to eight shades. If you're also considering veneers or bonding, we typically recommend take-home whitening afterward to maintain your brightest natural shade.
Benefits of Zoom!® Teeth Whitening
Zoom!® teeth whitening delivers real, visible results in a single visit, so you walk out the same day with a noticeably brighter smile.

Done in About One Hour
A full Zoom!® session fits into a lunch break. You settle in, we apply the gel and light in cycles, and you leave with teeth up to eight shades lighter.

Even Color, Every Tooth
Over-the-counter strips often miss spots or whiten unevenly. Zoom!® covers every visible surface at once, so your smile looks uniform from canine to canine.

Pairs Well with Other Care
Thinking about veneers or bonding? Whitening first lets us match new restorations to your brightest natural shade.




Done in About One Hour
A full Zoom!® session fits into a lunch break. You settle in, we apply the gel and light in cycles, and you leave with teeth up to eight shades lighter.

Even Color, Every Tooth
Over-the-counter strips often miss spots or whiten unevenly. Zoom!® covers every visible surface at once, so your smile looks uniform from canine to canine.

Pairs Well with Other Care
Thinking about veneers or bonding? Whitening first lets us match new restorations to your brightest natural shade.
Who Benefits from Zoom!® Teeth Whitening?
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You drink coffee every morning, enjoy red wine on weekends, or maybe you just notice your teeth look duller than they did a few years ago. Staining builds up gradually, and brushing alone can't reverse it. Zoom!® teeth whitening works well for adults and older teens whose enamel is healthy but has picked up years of discoloration from food, drinks, or tobacco.
If you've recently finished clear aligner treatment or had dental bonding touched up, take-home whitening is a great next step to maintain your refreshed smile. We check your teeth and gums first to make sure you're a good candidate. Most people with natural teeth respond well to the treatment, and the results tend to last.
Advanced Zoom!® Teeth Whitening Technology

The Zoom!® system we use in Flint, MI pairs a professional-strength 25% hydrogen peroxide gel with a cool LED accelerator light. Older in-office whitening lamps generated heat that sometimes caused sensitivity during the session. The current LED unit stays cool against your teeth, which means the gel does its work while you stay comfortable in the chair.
Before we begin, we isolate your gums with a liquid dam that hardens into a flexible barrier in seconds. That keeps the whitening gel on enamel only, so soft tissue stays protected throughout the process. Each session includes three 15-minute light cycles, and we check your progress between rounds. If sensitivity starts to build, we can adjust the gel concentration or pause to apply a desensitizing agent right away.
What to Expect During Your Visit
We start by checking your current shade and discussing the results you want. Then we apply a protective barrier over your gums so only your teeth are exposed to the Zoom!® whitening gel. The gel goes on in three or four 15-minute rounds while a special light activates it. You sit back the whole time, and most people catch up on a show or a podcast.
The full visit runs about 60 to 90 minutes. Your teeth may feel a little sensitive for a day or two afterward, which fades on its own. We send you home with a touch-up kit to help maintain your results. Avoiding coffee, red wine, and dark sauces for the first 48 hours gives the best lasting color.
Before Appointment
Skip coffee, tea, red wine, and dark berries for at least 24 hours before your Zoom!® session to reduce existing surface staining.
Brush and floss right before you leave so the whitening gel contacts clean enamel rather than sitting on plaque or food debris.
Mention any tooth sensitivity you have been experiencing lately so we can apply a desensitizing agent before the Zoom!® light activates.
After Appointment
Skip coffee, red wine, berries, and tomato sauce for at least 48 hours so the freshly whitened enamel doesn’t pick up new stains.
Brush gently with a sensitivity-formula toothpaste for the first few days if your teeth feel tingly after the Zoom!® session.
Hold off on tobacco products for at least 72 hours, since pores in the enamel stay more open to staining right after whitening.
Frequently Asked Questions
We’ve answered the most frequently asked questions to help you feel informed, prepared, and confident before your appointment.
How long do Zoom!® whitening results last?
+Most patients keep their brighter shade for one to three years. Drinking coffee, tea, or red wine regularly can shorten that window. Touch-up trays every six to twelve months help you hold onto the results longer.
Is Zoom!® teeth whitening safe for sensitive teeth?
+It can be. We adjust the light intensity and gel concentration based on your sensitivity level. A desensitizing gel applied before and after the session keeps you comfortable. Most patients with mild sensitivity do well.
Can I get Zoom!® whitening if I have crowns or veneers?
+The gel only lightens natural tooth structure, so existing crowns, veneers, and fillings stay the same shade. We can whiten your natural teeth first, then discuss replacing older restorations to match your new color.
How does Zoom!® compare to whitening strips from the store?
+Store-bought strips use a much lower peroxide concentration, so results are subtle and take weeks. Zoom!® uses a stronger professional gel activated by light, producing noticeably lighter teeth in a single visit.
Are there any age restrictions for Zoom!® whitening?
+We generally recommend waiting until age sixteen or older, once all permanent teeth have fully erupted and enamel has matured. For younger teens, we evaluate on a case-by-case basis during a regular exam.
What Our Patients Say
Hear from real patients about their experience at C. Patrick Gray, DDS.

This office genuinely cares about their patients. I came in anxious and left feeling completely at ease. Everyone from the front desk to the hygienist to Dr. Kroni was warm, professional, and thorough. The office is clean and modern and I never felt like I was being rushed or oversold on anything. Five stars without hesitation.
Crystal H.
Had my wisdom teeth removed here and honestly it was way less stressful than I expected. The team checked in on me throughout the whole procedure and made sure I was comfortable before they started. Dr. Khaddor was calm and efficient and recovery was smooth. Really glad I chose C. Patrick Gray, DDS.
Kayla S.
C. Patrick Gray, DDS. was the first dentist office I have been to that actually took the time to listen. I have always been anxious about dental work and Dr. Kroni was so patient with me every step of the way. He saved two teeth other dentists told me to pull. I walked out with my confidence back. Cannot recommend them enough.
Melissa P.
I love that I can get everything done in one place. Had a cleaning, a filling, and a whitening consultation all within a few weeks without being shuffled around. Dr. Khaddor is genuinely one of the best dentists I have ever had. The whole team is warm and the office feels really welcoming.
Simone R.
I have been coming to C. Patrick Gray, DDS. for two years now and the consistency is what keeps me coming back. Same friendly faces, same thorough exams, and they always remember details from my last visit. Dr. Kroni is professional, knowledgeable, and never makes me feel rushed. Great practice.
Joshua A.
Switched to C. Patrick Gray, DDS. after moving to the Flint area and I am so glad I did. They went over my insurance up front so there were no surprises, and Dr. Kroni took the time to actually listen to my concerns instead of rushing through. Highly recommend if you are looking for a dentist who treats you like a person.
Sarah F.
Brought my two kids in for their first cleanings and the staff was wonderful with both of them. They explained each step so the kids knew what was coming and made the whole thing feel like a fun trip rather than a dental appointment. The office is clean, easy to find on Beecher Rd, and we always get in right on time.
Hubert H.
I had been putting off a crown for months because I was nervous. Dr. Khaddor took the time to explain everything before we started and made sure I was comfortable the entire time. The result looks completely natural and I have had zero issues since. I appreciate how honest the team is about what you actually need.
Jill J.
Dr. Kroni and Dr. Khaddor make every visit feel easy. They walked me through my treatment options without any pressure and answered every question I had. The whole team is friendly and the office runs on time. My family has been coming here for years and we would not go anywhere else.
Aaron D.
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Schedule Your Appointment
Ready to take the next step? Contact C. Patrick Gray, DDS. in Flint to book your visit.
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When You Can Visit
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 2:00 PM
Saturday: Closed
Sunday: Closed
- (810) 732-0200
Speak With Our Team
- G3222 Beecher Rd, Flint, MI 48532
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