How Long Does Teeth Whitening Last?
The results of teeth whitening can last anywhere from a few weeks to several years, depending on the whitening method used and your oral care habits. Professional in-office whitening treatments typically provide the longest-lasting results, while over-the-counter products tend to fade more quickly.
Types of Whitening and Their Longevity
Over-the-counter products: Toothpaste, gels, and strips may cost the least but are less effective, lasting only a couple of weeks to months.
At-home kits: Kits from the dentist’s office that you do at home take a few weeks to see results, but the whitening often lasts 4 to 6 months.
In-office whitening: Professional whitening at the dentist's office lightens teeth quickly and effectively, using higher concentrations of bleaching agents that can last 1 to 3 years.
How to Extend Whitening Results
To help your whitening treatments last longer:
Maintain good oral health: Brush and floss daily and attend regular dental cleaning appointments to get rid of stains and bacteria.
Be mindful of your diet: Stay away from dark-colored food and beverages like coffee and tea. Acidic foods can also hurt the enamel, making teeth more prone to stains.
Avoid smoking: Smoking and tobacco products can quickly discolor teeth and shorten the lifespan of whitening results.
Note: Teeth that have severe discoloration may not respond to teeth whitening as well as teeth with minor stains.
Whiten Your Teeth Today
At Perry Dental, we are committed to helping patients achieve brighter, more confident smiles. Contact our office today to schedule your professional teeth whitening appointment.