Teeth whitening strips: is there anything negative about using them?

Whitening strips...: The main negatives to whitening strips include: -teeth senstivity -gum irritation -possibility of white spots -possibility of uneven teeth whitening if not used correctly.

Many issues: First, no patient should use whitening strips without seeing a dentist to make sure teeth and gums are healthy. No whitening method works on existing fillings, bonding, crowns and laminates. Strips do not cover all the teeth as dentist fabricated trays do, and therefore may not get uniform effect. I have recommended them to some patients but still consult your own dentist first.

Not really...: The crest whitestrips are made by a proven dental company. They are backed by much research which is more unique. The safest way to use these strips is in the absence of decay. So a recent dental exam with a clean report is the safest way to begin using these strips.

Works: Works but you need to have them for few month to see result.