In conclusion, Crest 3D Whitestrips, Professional Effects, are an excellent choice for achieving a whiter smile without the hassle of expensive dental treatments. They are effective, easy to use, and provide professional-level results.

How Long Does Teeth Whitening Last? To be fair, neither whitening strips nor professional whitening treatments are meant to be permanent. Both methods need to be repeated for the same white shade to be maintained. On average, the white shade achieved with whitening strips lasts for about six months.

Crest 3D White Whitestrips are thin, flexible strips that are coated with a tooth whitening gel containing peroxide. Designed to conform to the shape of your teeth, they work by keeping the whitening gel in place against your teeth to get at stain build-up on and below the tooth's surface.

Depending on the specific Crest 3D White Whitestrips product chosen, strips should be applied daily for anywhere from 10 to 20 consecutive days. The packaging instructions for the particular version of the product being used should be followed. Some improvement may be seen after only 3 days.

The majority of whitening strips are safe to use; however, if you use whitening strips that contain chlorine dioxide, you could destroy the enamel on your teeth. Chlorine dioxide is the same acid used to disinfect swimming pools. It whitens teeth by eating away the surface of the enamel.

Crest 3D Glamorous Whitestrips is approved by the American Dental Association, and are considered safe when used occasionally and in moderation. If used incorrectly or too frequently, this product may cause damage to your gums and teeth.

The majority of whitening strips are safe to use; however, if you use whitening strips that contain chlorine dioxide, you could destroy the enamel on your teeth. Chlorine dioxide is the same acid used to disinfect swimming pools. It whitens teeth by eating away the surface of the enamel.

According to a study published in the Journal of the American Dental Association, 50 percent of adults who used over-the-counter teeth whitening products like strips had mild tooth sensitivity. Some also experienced gum irritation and erosion of restorations, such as fillings.

Whitening strips usually start to make a difference within just 3-4 days. Only you'll want to keep wearing them to continue the improvement, even out the whitening overall, and get the brightest end results.

In many cases, people who use these strips experience tooth sensitivity and gum irritation. Though the effect is temporary, it can still cause users a lot of pain and anguish. Another rarer side effect is tooth damage. This side effect is more likely to occur if you have untreated cavities or gum disease.

Teeth whitening strips are known to cause increased tooth sensitivity and gum irritation. Usually, these symptoms are mild. Tooth sensitivity usually starts at the time of treatment and lasts for several days. Gum irritation may start within a day of treatment and also typically lasts for several days.

In many cases, people who use these strips experience tooth sensitivity and gum irritation. Though the effect is temporary, it can still cause users a lot of pain and anguish. Another rarer side effect is tooth damage. This side effect is more likely to occur if you have untreated cavities or gum disease.