
Many patients want to feel good about their smile in pictures, at work, and in social settings. Whitening helps your teeth look cleaner and brighter so you feel more confident every time you smile.
If you hold back your smile because of stains or yellowing, professional whitening can help you relax and be yourself. Our goal is to help you feel comfortable talking, laughing, and showing your teeth without worrying what others see.


Whitening is an easy way to update your smile without big, invasive procedures. You get stronger, more even results than store kits, with a dentist guiding the process to make sure it is safe and right for your teeth.
Knowing what darkened your teeth helps us treat it—and helps you keep your results longer. Stains can come from:
At your visit, we will point out what is likely causing your stains and share simple changes that can help protect your new shade.

We start by checking your teeth and gums to be sure whitening is safe and worthwhile for you. We look at your current shade, talk about your ideal outcome, and set realistic expectations so you know what is possible.
We clean your teeth so the gel works evenly. Then we place gentle barriers on your gums, lips, and cheeks. This protects your soft tissues and lets the whitening gel focus on just your enamel.
We apply a controlled amount of professional Opalescence gel across the teeth that show when you smile. The gel breaks up stains on and below the surface. You sit back and relax—many patients use wireless headphones, watch TV, or rest with a blanket and warm towel.
After the set time, we rinse and show you your new shade. Most patients see a clear difference after one visit. We review how to keep your smile bright and talk about touch-up options if you want to maintain that shade for the long term. Most whitening visits take about one to two hours.
Professional whitening is a good fit if you:
If you have deep internal stains, very thin enamel, or many front crowns or fillings, we may suggest another cosmetic option or a mix of treatments. We will always be honest about what will actually get you the result you want.
To make your results last, we usually recommend that you:
With good care, many patients enjoy a brighter smile for many months to a couple of years.

We designed our office to feel calm and welcoming. Settle in with wireless headphones, cozy blankets, and warm towels so you can relax during your visit.
We explain your treatment options and pricing in clear language. You always know what to expect, and we leave time for your questions at every visit.


You are never just a chart. We listen to your goals, consider your lifestyle and budget, and build a custom plan to help you feel confident about your smile.
From a child’s first visit to routine checkups for seniors, we care for every stage of life. Our gentle, friendly team makes dental visits a positive experience for your whole family.

Most whitening appointments take about one to two hours, including your exam, prep, whitening, and final check. With early morning, evening, and Saturday appointments, we can usually find a time that works with your schedule.
Professional whitening is stronger, faster, and tailored to you. We use concentrated gel under a dentist’s supervision, protect your gums, and monitor your comfort. Store kits are weaker, take longer, and can lead to uneven results if not used carefully.
Whitening only changes natural tooth enamel, not crowns, veneers, or fillings. If you have visible restorations, we will talk with you about how whitening will affect your overall look. Sometimes the best plan is to whiten your natural teeth first and then update older restorations to match your new shade.
Most patients see their teeth brighten by several shades in one visit. We will show you your starting shade and help you choose a realistic target based on your stain type and enamel. Surface stains from drinks and foods respond very well; deep internal stains may need more than one session or an additional cosmetic solution, like veneers.
Some people feel mild, temporary sensitivity during or after treatment, but it usually fades within a day or two. If you already have sensitive teeth, tell us at your consult. We can adjust the strength, shorten the whitening time, or suggest desensitizing products to make the process more comfortable.
Yes. When done by a dentist, professional whitening is safe for healthy teeth and gums. We use Opalescence products that are tested and designed to protect enamel while lifting stains. We always check your mouth first and only recommend whitening if it is appropriate for you.
Results often last between six months and two years. It depends on how often you drink coffee, tea, or wine, whether you smoke, and how well you care for your teeth at home. We can set up touch-up visits to help you keep your smile as bright as you like.
Peak Dentistry is conveniently located in the heart of Lockport’s shopping district. We are on W. 159th Street in the strip mall near Crumbl Cookie and Noodles & Company. Our office offers free parking and easy access for families, commuters, and busy professionals.
Our office is located in the strip mall next to Crumbl Cookies and Noodles & Co.