3 Ways to Make Professional Teeth Whitening Last Longer

February 26, 2025

A couple wearing sweaters smiles at each other while sitting outdoors on a sunny day.

A brighter, whiter smile can do wonders for your confidence. Professional teeth whitening treatments deliver dramatic results, but how can you keep your smile looking its best long after your appointment? At Dental Care Kennestone, we help patients achieve and maintain radiant smiles with advanced whitening solutions and expert advice. Here are three proven ways to make your professional teeth whitening last longer.

1. Maintain a Whitening-Friendly Diet

Your diet plays a significant role in the longevity of your teeth whitening results. Certain foods and drinks can quickly dull your bright smile, while others help maintain its sparkle.

Avoid Staining Foods and Drinks Coffee, tea, red wine, and dark berries are common culprits that cause discoloration. The American Dental Association (ADA) notes that these foods contain pigments called chromogens, which stick to tooth enamel.
Choose Tooth-Friendly Snacks Crunchy fruits and vegetables like apples, carrots, and celery naturally clean teeth while stimulating saliva production.
Rinse After Eating If you indulge in a staining food or beverage, rinse your mouth with water immediately to reduce staining.

2. Practice Consistent Oral Hygiene

Regular brushing and flossing are essential for maintaining your whitening results. Plaque and tartar can build up and make teeth appear dull.

Brush Twice Daily Use a soft-bristled toothbrush and a whitening toothpaste recommended by your dentist.
Floss Every Day Flossing removes food particles and plaque from between teeth, preventing discoloration in hard-to-reach areas.
Use Mouthwash An antibacterial mouthwash can help reduce plaque and maintain oral health.

3. Schedule Regular Dental Cleanings

Professional dental cleanings at Dental Care Kennestone help remove surface stains and plaque buildup that dull your smile. Our skilled team uses advanced tools to gently polish your teeth and keep them looking their best.

According to the CDC, nearly 31.6% of adults have untreated cavities, and routine dental visits can help catch issues early and maintain whitening results.

How Dental Care Kennestone Can Help

At Dental Care Kennestone, we’re committed to providing high-quality, personalized dental care to the Marietta community. Our professional teeth whitening treatments deliver safe, consistent results that brighten your smile without damaging enamel. We also offer customized advice and maintenance plans to help you protect your investment.

Make Your Whitening Results Last

A professional teeth whitening treatment is an investment in your smile. By following these three simple strategies and partnering with Dental Care Kennestone, you can enjoy long-lasting, beautiful results. Contact us today to schedule your next whitening appointment or to learn more about maintaining a radiant, healthy smile.

Posted on behalf of Dental Care Center at Kennestone

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Our Client Reviews

Dental Care Center at Kennestone

4.8 / 5.0

Based on 247 reviews

I absolutely love this dental experience. I used to dread having to make dental trips but since finding this office 4 years ago that took the dread away. From making the appointment, to visiting with the office staff. It's great. The Hygienist is very friendly. But that Dr. O,
she is a ray of sunshine. Perfect bedside manner, concerning, caring, helpful, and so very positive. I do not have dental insurance and could go somewhere else that may be a tad cheaper but I wouldn't trade this dental office for the world. They feel more like family. Give them a try you won't regret it!

Angie W.
I am very happy I came to this dental office! I tend to avoid going to the dentist because of past experiences, but my visit today was 10/10!! The dental hygienist, Kelly, and Dr. Buffington were so nice and thorough. I highly recommend! So happy I found a good and nice dental office finally!! :)

Olivia
Always a great experience when I come in for cleanings or any work that has to be done. Special thanks to my hygienist Kelli for a good cleaning today and making me feel comfortable. Dr. Buffington is also terrific and very attentive. The entire staff will make you feel welcome and comfortable.

Mark P.
I have been a patient here for many years. I’ve always had positive experiences. I especially like the Dental Hygenist “Callie”. She is just the best, always smiling and cheerful, just what you need at the Dentist. She is very experienced and I’ve learned a lot from her. All the Staff is very nice and polite and Dr Buffington is great also. I’ve had a lot of dental work done by her and never had a problem. She is very gentle and painless too!

Nancy M.
The dentist, Dr. Buffington, hygienist, and staff were professional and efficient. Dr. Buffington provided an excellent explanation to my question so that I understood the situation. High recommend this dental practice.

Don S.
Dr. Buffington has to be the kindest, most patient dentist in the world. The staff is amazingly attentive, non-judgemental and offers a very comforting experience. I appreciate how patient they are with me, a 44-year old that still cries and would rather give birth (without medication) than have dental work. I hope you catch my drift😉

Adriennes B.
I really like Dr. Buffington. She gave me a plan that gives me hope about a TMJ issue. Everyone on the staff was professional and seemed genuinely caring. I would highly recommend the office.

It’s a warm and welcoming atmosphere, and they don’t try to sell you on things you don’t need.

Donna D.
I highly recommend this dental practice. They took prompt and amazing care of me to address a TMJ episode. Dr. Buffington and all employees I encountered were professional, friendly, caring and knowledgeable. They set me on the path of recovery and have earned my respect and business going forward. How refreshing to engage with a business that truly understands customer service.

Ronni P.

Dental Care Center at Kennestone

129 Marble Mill Rd NW
Marietta, GA 30060

Our Dunwoody Office