How Long Does Teeth Whitening Last?
Unfortunately, no teeth whitening treatment can last forever. Generally, professional treatments will last significantly longer than any at-home ones. Depending on the treatment, teeth whitening can last from a couple of weeks to a few years.
Whitening Methods
Professional Teeth Whitening
Professional teeth whitening typically lasts a couple of years with proper care. This is the longest of all the methods because the dentist uses a higher concentration of product to whiten teeth effectively. Whiter teeth can be achieved immediately in just one appointment, unlike at-home options that typically take a few weeks to develop.
At-Home Whitening Kits
You can also obtain at-home whitening kits from most dental offices. It is typical for at-home kits to last for a few months. These kits may include strips, mouth trays, or gels. Because these kits use a lower concentration of the whitening agent, it may take a couple of weeks to see results.
Over-the-Counter Whitening Products
For treatments such as whitening toothpaste, pens, and mouthwashes, results often last from a couple of weeks to a couple of months. The effectiveness of these products depends on their frequency of use and the concentration of the whitening agent they contain.
Staining
The type of staining on the teeth can influence how long the whitening lasts.
Internal stains from aging, infection, or medication, are often more difficult or impossible to remove.
Certain habits such as smoking or drinking coffee and dark sodas can stain teeth and make it harder to whiten teeth and can undo previous whitening results. However, these stains are easier to remove than internal stains.
Conclusion
Teeth whitening can help improve your confidence in your smile, but its longevity depends on the method you choose and your lifestyle habits. If you are considering teeth whitening, contact Cascade Dental Care to discuss your options and find the best solution for your needs, or, make an appointment today to get a tooth whitening treatment that will last for years to come.