3. Crest 3D White WhiteStrips Intensive Professional Effects

Crest 3D White Intensive Pro Effects is a new product that is hit store shelves in Oct 2011. It will give you a whitening results as effective as $500 professional treatment in just 2 hours daily for 7 days and effects are very noticable after one use. The drawback is 2 hours for 7 days is a pretty long time commitment as opposed to sitting in a chair for an hour, however, it's also much more reasonable than the pay for a laser whitening in office. It is a excellent product and highly recommend it.

Crest 3D White WhiteStrips Intensive Professional Effects

    Disadvantages

  • Severe tooth sensitivity, people will experience hurt.
  • Pricey
  • Tastes bad

    Advantages

  • Professional-level teeth whitening at home.
  • Start seeing whiter results after just 3 days.
  • As effective as $500 professional treatment.