Discover Teeth Whitening Near You

Looking to enhance your smile? Discover professional teeth whitening services near you and achieve a brighter, more confident grin. Book an appointment today and let experienced professionals help you regain your pearly white teeth.


The desire for a brighter smile leads many to explore the world of teeth whitening. With advancements in dental care and cosmetic procedures, achieving a dazzling smile is more accessible than ever before. However, with various options available, it can be challenging to navigate the realm of teeth whitening. This comprehensive guide aims to elucidate the types of teeth whitening, differentiate between teeth whitening and bleaching, detail the average costs, discuss the required number of sessions, and explain the longevity of professional teeth whitening.


Types of Teeth Whitening

Teeth whitening is an umbrella term for various methods used to lighten the color of teeth. The most common types include:

  • Over-the-Counter Whitening Products: These include whitening toothpastes, strips, gels, and trays that can be purchased without a prescription. They usually contain lower concentrations of whitening agents and are suitable for minor discoloration.
  • At-Home Whitening Kits from Dentists: Unlike over-the-counter products, these kits are dispensed by dental professionals and contain higher concentrations of whitening agents. They also come with custom-made trays for an individual fit, providing better contact with teeth and improved results.
  • In-Office Whitening: Performed by a dental professional, in-office whitening offers the most significant color change in the shortest time. This procedure uses high-concentration bleaching gels that are activated by light or laser and may provide noticeable results in a single visit.
  • Internal Bleaching: Used for teeth that have undergone root canal treatment, internal bleaching whitens from the inside out. It involves placing a whitening agent inside the tooth and sealing it with a temporary filling.

Teeth Whitening vs Teeth Bleaching

While the terms teeth whitening and bleaching are often used interchangeably, they technically signify different procedures. Whitening refers to restoring the tooth's surface color by removing dirt and debris. Virtually any product that cleans teeth, such as toothpaste, is considered a whitener.

On the other hand, bleaching denotes the use of products that contain hydrogen peroxide or carbamide peroxide, which can penetrate the enamel to lighten the underlying dentin. The American Dental Association (ADA) allows products containing these active ingredients to be labeled as "bleachers" when they have the capability to whiten teeth beyond their natural color.

Average Costs of Teeth Whitening

The cost of teeth whitening varies widely based on the method chosen:

  • Over-the-Counter Products: These are the most economical options, typically ranging from $20 to $100. However, they may provide the least dramatic results.
  • At-Home Whitening Kits from Dentists: These tend to cost between $100 and $400, depending on the concentration of the whitening agent and the custom trays' quality.
  • In-Office Whitening: This is the most expensive option, often ranging from $500 to $1,000 or more per session. The cost reflects the immediate and potent results.
  • Internal Bleaching: The cost can vary significantly, but it typically falls within the range of in-office whitening, considering the specialized procedure involved.

It's essential to note that most dental insurance plans do not cover cosmetic procedures like teeth whitening.

How Many Sessions Are Needed on Average

The number of whitening sessions required can vary based on several factors, including the chosen method, the extent of discoloration, and the desired level of whitening:

  • Over-the-Counter Products: These may need to be used daily for two to four weeks to see noticeable results.
  • At-Home Whitening Kits from Dentists: These usually involve daily use for one to two weeks. Some patients may need additional treatments to achieve their desired shade.
  • In-Office Whitening: Often, a single session can produce dramatic results. However, some individuals may require one or two follow-up visits to achieve their target whiteness.
  • Internal Bleaching: The process may require several visits to the dentist over a few weeks until the desired color is reached.

How Long Does Professional Teeth Whitening Last

The longevity of professional teeth whitening can vary based on dietary and lifestyle habits, oral hygiene, and the initial shade of the teeth. Typically, the results of in-office whitening can last from six months to two years. To maintain the effects, it's recommended to avoid foods and beverages that stain teeth, such as coffee, tea, red wine, and tobacco products. Additionally, following good oral hygiene practices, such as brushing twice daily, flossing, and attending regular dental cleanings, can help prolong the results.

Teeth whitening is a popular cosmetic procedure that can significantly enhance the appearance of your smile. With options ranging from over-the-counter products to professional in-office treatments, there is a solution for nearly every budget and preference. While the terms 'whitening' and 'bleaching' may be used differently, they both aim to improve the aesthetic of your teeth. The cost and number of sessions required will depend on the method selected and the degree of discoloration. Professional teeth whitening can provide long-lasting results, especially when accompanied by proper care and maintenance. Ultimately, consulting with a dental professional is the best way to determine the most appropriate whitening treatment for your individual needs and to ensure a safe and effective outcome.