Receive Professional Tooth Whitening from a Dentist in Cary, NC
Tooth whitening in Cary NC is any process that will make teeth appear whiter. There are two ways in which this can be accomplished. A material can bleach the tooth, meaning it changes the natural tooth color. Bleaching products contain peroxides that eliminate both surface and deep stains. Whitening products that are non-bleaching, by contrast, contain ingredients that remove surface stains only.
Tooth Whitening Products
Cary NC teeth whitening products can be applied by dentists in a Cary, NC dental office, given by Cary NC dentists for home use or purchased over-the counter. Whitening products can be classified into two groups:
- Peroxide-containing bleaching agents
Carbamide peroxide, used in many bleaching products, breaks down into hydrogen peroxide and urea, with hydrogen peroxide being the active bleaching ingredient. A product with 10% carbamide peroxide produces approximately 3.5 % hydrogen peroxide. The hydrogen peroxide oxidizes stains, making the teeth whiter. Both professional and at-home products, such as bleaching trays and white strips, utilize peroxide-containing bleaching products.
- Whitening toothpastes
Whitening toothpastes contain polishing or chemical agents that remove surface stains and help prevent new stains from forming. Many brands of whitening toothpastes are available over-the-counter and are an excellent follow-up to in- office or at-home Cary NC teeth whitening procedures.
At-Home Whitening Trays
Our Cary, NC dentists believe that the at-home whitening process provides the most successful outcome in the long run. One reason is because of ongoing use. In addition, because small amounts of bleach remain within tooth structure for 36 hours, each time a new dose of bleach is applied to a tooth retaining the previous day’s peroxide, its effect is greater. Whitening trays are convenient, portable and reasonably priced.
Once the decision is made that tooth whitening is an appropriate course of treatment, our dentists in Cary, NC will make impressions of your teeth. Custom -fitted trays made of a flexible plastic material are then constructed to intimately fit your teeth. Along with these trays, our dentists in Cary, NC will dispense whitening gel and a storage case as part of your kit. Instructions are given on how to fill the trays with the correct amount of gel and a schedule is recommended to achieve the best results. Generally, wearing the trays for one hour a day for two to three weeks yields a desired outcome.
Advantages of At-Home Whitening Trays
- Our dentists in Cary, NC can dispense whitening gels with a much higher concentration of peroxide than available over-the counter, leading to more rapid results.
- Trays help ensure that the hydrogen peroxide stays in contact with the teeth, for maximum whitening in Cary NC.
- Trays help prevent saliva from coming into contact with the bleaching agent (which could dilute its strength.)
- Trays minimize the amount of bleaching agent that can leak out and irritate gums.
Side Effects of At-Home Whitening Trays
There are only two commonly seen side effects of tooth whitening with peroxide products:
- Tooth sensitivity
Usually occurring early on in the Cary NC teeth whitening process, it can often be prevented by brushing with a sensitive type toothpaste for two weeks prior to the whitening procedure.
- Gum irritation.
This may be caused by an ill-fitting tray, allowing the active beaching ingredient to spill out onto the gums. A proper fitting tray and using the correct amount of whitening gel will reduce the likelihood of gingival tissues becoming irritated.
Contact a Dentist in Cary, NC for the Best Teeth Whitening
Both tooth sensitivity and gum irritation are typically temporary and disappear once treatment is halted. Interested in this treatment? Want to learn more? Schedule a consultation with Alliance Dentistry for the best in teeth whitening Cary NC has to offer!