New Castle Dental Associates
92 Reads Way, Suite 200, New Castle, DE 19720

Teeth Whitening in New Castle, DE

Teeth whitening is one of the fastest and easiest ways to improve your smile. It can remove years of stains and discoloration, boosting your smile and your self-confidence. At New Castle Dental Associates, we offer several types of teeth whitening to fit your goals, your lifestyle, and your budget.

Do you have an important event coming up? Call us at (302) 352-2321 to schedule a teeth whitening appointment. In as little as one hour, we can boost your smile up by several shades. Or we can give you a take-home teeth whitening kit.

What Is Opalescence Boost Teeth Whitening?

For a white, bright smile without the wait, ask us about Opalescence Boost. Our dental professionals can apply the teeth whitening treatment right in our New Castle office. It’s ideal for people who want to see a difference quickly.

Opalescence Boost’s whitening gel contains professional-strength hydrogen peroxide, plus contains potassium nitrate and fluoride, which help maintain the health of the tooth enamel during the whitening process. Research has shown potassium nitrate and fluoride help reduce cavities, minimize tooth sensitivity, and increase enamel hardness.

The in-office teeth whitening procedure is comfortable, easy, and effective. Best of all, Opalescence Boost takes less than an hour. Imagine having a beautiful, white smile before your next dinner date, business meeting, or social event.

The benefits of Opalescence Boost include:

  • Professionally-applied in the dental office
  • Comfortable and safe teeth whitening process
  • Takes less than an hour
  • Immediate teeth whitening results

Call our office in New Castle today at (302) 352-2321 to schedule Opalescence Boost and see the difference yourself.

What Is Opalescence Go® Teeth Whitening?

Would you prefer to whiten your teeth at home? Our dental office offers Opalescence Go® take-home teeth whitening kits. Opalescence Go is still a professional teeth whitener; it’s only available from dentists.

Opalescence Go is very convenient. The name is short for “Whitening on-the-go.” There are no impressions, custom trays, or messy whitening strips. Opalescence Go is ready to use right out of the package. It uses thin, pre-filled trays that you gently bite into, press against the teeth, and then remove the outer tray. The safe, effective teeth whitening gel stays on your teeth.

How long you need to wear the whitener each day depends on the strength. Opalescence Go is available in 10% and 15% hydrogen peroxide concentrations. You wear the 15% strength whitening gel for about 15 to 20 minutes a day for 10 days. You wear the 10% strength whitening gel for 30 to 60 minutes a day for 10 days. After you remove the tray, simply brush your teeth to remove the gel.

It’s an easy way to whitening teeth in less than two weeks.

Read What Our Patients Say
Patient Reviews
I have been a patient at New Castle for many many years! They are a great group of people who care very much about your dental needs. I am retired now and still use ther services. I never ever […]
Daniel J.
Everyone is so nice and the quality of their work is superb.
Ed R.
Extraordinary…..different words I know to speak about a dental experience. Dr. Chamish and his staff embody this sentiment. If you value your teeth, this is the practice for you.
Libra L.
I would highly recommend Dr. Friedberg & his staff! The entire staff, starting at the front desk to the doc & assistance, were kind and courteous and worked professionally as a team […]
Michele K.
The dentist isn’t my least favorite place to be but it’s pretty close. Everyone at the office is friendly and makes you feel at ease from the time you’re greeted as you enter the office to the […]
Jackie K.
The doctors and dental professionals at New Castle Dental are awesome! Friendly, yet professional, they keep me informed of what they are doing while they are working. They let me know where I stand […]
Teresa B.
Amazing Service Start to Finish!! I woke with a toothache the week of Christmas, the next afternoon my jaw started swelling up. I called the office and they were able to see me within 20 minutes! […]
Christina B.
Such a cheerful wonderful group! I’m so happy I found them!
Avocado L.
New Castle Dental has very professional and courteous staff. I am one that used to avoid going to the dentist due to a bad prior experience with a different dentists office, but New Castle Dental has […]
Paul M.
Everyone in the office is super friendly, very clean. Amy and Dr Friedburg are awesome!
Emily S.
I have been a patient @NCDental for many years. The staff from the front desk to the Dentist are always caring & professional. Even my 90 yr old Grandmother is a fan! I recommend the practice to […]
Johnda D.
Always a pleasure to go to Newcastle dental
Richard L.
I have been going to NCD for about 10 years and have always been happy with their care. The staff is always friendly and accommodating. Dr Chamish does an excellent job and never tries to sell […]
Belinda J.
The best staff and Dr. Chamish is the most knowledgeable dentist we have ever had. Have made us feel like we are part of a family and they care about the service they provide to us. We highly […]
Yolanda T.
My first experience with this practice was outstanding. The office staff is friendly, efficient, and accommodating. I had dental pain and was seen promptly. The dentist was very patient with me as […]
Brenda C.
You can’t find a better skilled dentist!!. Dr. Friedberg has a wonderful chairside manor and his dentistry is amazing!The office staff is wonderful! the dental assistant and hygienists are very […]
Jeannette W.
Great staff, friendly & always do a thorough job. Will always recommend New Castle Associates.
M K.
Dr. Friedberg is fantastic. I went in for a toothache and needed an ASAP root canal. Though he had other patients and I ended up staying longer than my appointment was probably slated for – I never […]
J S.
Overall one of the best board certified DR’S DDS ever! Smart, caring, concerned. I am 150% confident of the work Dr. Chamish does. Carol is also warm and wonderful as is the rest of his team! Thank […]
John F.
Awesome service. Staff is the best. I recommend this dentist office to all my friends and family!
Lee S.
Office Hours
Mon. – 7:30 AM - 6:30 PM
Tue. – 7:30 AM - 5:00 PM
Wed. – 7:30 AM - 5:00 PM
Thu. – 7:30 AM - 5:00 PM
Fri. – 8:00 AM - 12:00 PM
Sat. – Closed
Sun. – Closed
Phone: (302) 352-2321
Fax: (302) 328-2352
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

For appointments, call us at: (302) 352-2321 or
Request an Appointment
For appointments, call: (302) 352-2321
Office Hours
  • Monday 7:30 AM - 6:30 PM
  • Tuesday 7:30 AM - 5:00 PM
  • Wednesday 7:30 AM - 5:00 PM
  • Thursday 7:30 AM - 5:00 PM
  • Friday 8:00 AM - 12:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (302) 352-2321
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