Teeth Whitening

Brighten Your Teeth Fast

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Reveal a Radiant Smile With Teeth Whitening in Lafayette

If you want to show off sparkling pearly whites, teeth whitening in Lafayette can help you feel confident smiling again. This treatment brightens your teeth without a large investment, making it easier to enjoy your smile in everyday moments, special events, and social and professional settings.

Whitening your teeth can boost your self-esteem, erase years of surface stains, and help you make better first impressions. You'll feel more comfortable laughing and talking without worrying about your smile. Ask about joining our Membership Club for savings on our services, including cosmetic treatments like whitening.

Call 720-599-4479 For An Appointment Read Transcript
Two smiling dental professionals in black uniforms standing inside a dental clinic reception area.

Feel Confident Smiling Again

Professional teeth whitening lifts stains and refreshes your smile safely and effectively. With controlled treatment and guidance from Dr. Keene, whitening delivers noticeable results while protecting your teeth and gums. A brighter smile can help you feel more confident in daily conversations, photos, and important moments.

Whiter Teeth

Professional whitening removes deep stains that brushing alone can't reach. 

Boosted Confidence

A brighter smile helps you feel more comfortable smiling, laughing, and speaking openly. 

Quick Results

Teeth whitening treatment provides noticeable improvements in a short amount of time. 

Special Event Ready

Whitening helps your smile look its best for photos, celebrations, and important occasions. 

Youthful Appearance

Brighter, whiter teeth can make your smile appear healthier and more refreshed. 

Safe Treatment

Dentist-guided whitening protects enamel and gums while delivering consistent, reliable results.

Whiten Your Teeth With Professional Solutions

Over time, coffee, tea, red wine and other favorites will stain your smiles. Other factors also play a part, such as aging, medications, tobacco habits, and even tooth trauma. Store-bought whitening strips and toothpastes only provide superficial improvements that are disappointing at best. Luckily, professional treatments from the dentist will dramatically restore your tooth's brightness.

Our office has invested in professional whitening that will give you the results you want in less time. You can choose from:

  • In-Office Whitening Options - Dr. Keene can use either Zoom whitening or Sinsational, an eco-friendly brand. Both will brighten your teeth several shades. He'll discuss which options are right for you, based on your preferences and expectations.
  • Custom Take-Home Trays - For professional whitening on your schedule, Dr. Keene can give you custom-fitted whitening trays with prescription-strength whitening gel. Wear at home to achieve dramatic brightening over a few weeks.

Most patients feel completely comfortable during their whitening treatment. However, we know that everyone has different levels of anxiety about the dentist. If you have severe anxiety but still want to brighten your smile, you can receive sedation. It will take the edge off your nerves and allow you to achieve beautiful results without stress.

Contact Keene Smiles today for teeth whitening in Lafayette.

Call 720-599-4479 For An Appointment

Frequently Asked Questions About Teeth Whitening

How does professional teeth whitening work?

Our teeth whitening uses concentrated whitening agents to break down stains on your enamel. Your treatment safely lifts discoloration caused by coffee, wine, tobacco, and aging. This controlled approach delivers brighter results while protecting your teeth and gums throughout the process.

How long do teeth whitening results last?

Teeth whitening results can last several months to a few years, depending on your habits. Drinking dark beverages, smoking, and inconsistent oral care may shorten results. Regular brushing, flossing, and dental visits help maintain brightness. Regular touch-ups will keep your smile looking fresh.

Is professional teeth whitening safe?

Yes, professional teeth whitening is safe when supervised by Dr. Keene. Dentist-guided treatment protects your enamel and gums while delivering consistent results. Unlike over-the-counter products, professional whitening is customized to your needs, reducing sensitivity risks and ensuring your teeth stay healthy while becoming noticeably brighter.

Read Why Our Patients Love Us

For decades, I had a trusted dental office with the most amazing hygienist. Well, the dentist, I trusted and the hygienist, both retired and the rest of that clinic I used to go to doesn't cut the mustard for me. Quynh smiles feels like my new dental office. although I have only gotten a...

For decades, I had a trusted dental office with the most amazing hygienist. Well, the dentist, I trusted and the hygienist, both retired and the rest of that clinic I used to go to doesn't cut the mustard for me.

Quynh smiles feels like my new dental office. although I have only gotten a crown placed and one cleaning, I can say that the work is up to par with my current needs.

The office staff is professional, kind, courteous, knowledgeable, and responsive. Dr. Keene himself has great skill and for anyone needing a crown this is your guy. ONE STOP SHOP, he has the lab right there! For those of you who don't know what this means, it means that you leave with your permanent crown instead of the usual, 2 to 4 week wait with a temporary crown which often times falls out or has complication before the permanent crown gets sent back to your dentist.

Overall highly recommend this place.


Darcy P

Dr. Keene and his team are fantastic! I always feel like they are thorough, friendly, and cutting edge. Every cleaning and treatment I have received has left me feeling better and knowing that my teeth will stay healthy for a long, long time.

Katherine H

Absolutely amazing. Dr. Keene and his whole crew have literally saved my life. I had severe dental trauma growing up and highly neglected my teeth. Dr Keene laid out my options and helped me choose what was going to best for my health and my budget. His whole staff is truly so kind and caring. I...

Absolutely amazing. Dr. Keene and his whole crew have literally saved my life. I had severe dental trauma growing up and highly neglected my teeth. Dr Keene laid out my options and helped me choose what was going to best for my health and my budget. His whole staff is truly so kind and caring. I already have and will continue to refer anyone I know to him.


Amanda N

Keene Smiles is the Best! The staff is absolutely wonderful.
Dr. Keene and his staff are so kind. Shout out to my favorite hygienist ever,Rhonda.

Denise L

My visit was scheduled to replace a crown. Although I was very nervous about the work that would be performed, the staff made me comfortable and the procedure was as pain-free as can be under the circumstances. Dr. Keene explained every step of the process. The technology he uses to make the...

My visit was scheduled to replace a crown. Although I was very nervous about the work that would be performed, the staff made me comfortable and the procedure was as pain-free as can be under the circumstances. Dr. Keene explained every step of the process. The technology he uses to make the same day crown is simply amazing. So happy I found his practice!


Sara R

My visit was a quick and thorough tooth cleaning. I hadn't been Keene Smiles for some time because of the pandemic. I'm glad I went.
p.s—Kristin, the hygienist, was great!

Richard P

My first visit was very efficient from check-in to check-out. Every step was fully explained and I was given choices on optional treatments. Dr, Keene is very friendly and the staff was kind. I recommend him highly.

Carle C

The folks at Keene Smiles are efficient and proficient. My appointment was on time and the technician made me comfortable while she took the x-rays and did the cleaning. Dr. Keene explained the condition of my teeth in a very understandable manner.

Bob B

From the time you enter the door and Emily greets you with her great smile, you'll feel at ease and welcome. The entire staff will work to make you comfortable while they beautify your smile. The level of personal care and attention to detail are unmatched. Dr Keene is a true genius in the art...

From the time you enter the door and Emily greets you with her great smile, you'll feel at ease and welcome. The entire staff will work to make you comfortable while they beautify your smile. The level of personal care and attention to detail are unmatched. Dr Keene is a true genius in the art of cosmetic dentistry!

Thank you all for your dedication!


Amy H

This office is modern, well laid out, and clean. The employees are all very friendly and helpful. Dr. Keene is friendly, knowledgeable, and great to work with. I received same day service on a crown preparation and installation with fantastic results. I've been to many different dentists over...

This office is modern, well laid out, and clean. The employees are all very friendly and helpful. Dr. Keene is friendly, knowledgeable, and great to work with. I received same day service on a crown preparation and installation with fantastic results. I've been to many different dentists over the years from around the world. This office and their Doctor and services are the best I've experienced. Highly recommended even with an hour drive one way!


Shawn E