How Long Will My Teeth Stay White After Whitening?

So you’ve brightened your smile with professional teeth whitening—now what? The good news is that results can last for quite a while. But just how long they stick around depends on a few key factors.

Let’s take a look at what you can expect and how to help your new smile stay whiter, longer.

Average Results: What’s Normal?

For most people, professional teeth whitening results last six months to two years. That’s a pretty wide range, and here’s why: everyone’s habits are different. Coffee, tea, red wine, and tobacco are some of the biggest culprits when it comes to staining. If you enjoy them regularly, your results may fade sooner.

On the other hand, if you limit stain-causing foods and keep up with your hygiene, you’ll likely enjoy your brighter smile for longer.

Touch-Ups Help Extend Your Results

Touch-up whitening treatments at Southwest Smiles can help you maintain your results. Some patients come in once or twice a year. Others use custom at-home trays provided by Dr. Lakshmi Chittajallu to do small touch-ups in between visits.

Dr. Chittajallu will recommend the best approach based on your goals, habits, and how your teeth respond to whitening.

Simple Tips for Keeping That Bright Smile

  • Brush twice daily with a whitening or non-abrasive toothpaste
  • Rinse your mouth after drinking dark liquids
  • Avoid smoking or vaping
  • Use a straw when possible to limit contact with stain-causing drinks
  • Schedule regular cleanings at Southwest Smiles

Professional Teeth Whitening at Southwest Smiles in Austin, TX

Whether you’re whitening for the first time or maintaining your results, Dr. Lakshmi Chittajallu and the team at Southwest Smiles are here to help. We’ll guide you through the process and offer long-term support to keep your smile glowing. Ready for a brighter boost—or a refresh? Give us a call and let’s get started.

Contact Us