Crest Whitestrips Advanced Seal

My overall rating

Great product! Adheres to teeth very well. The rapid 1 hour, was amazing. My husband commented that my teeth were whiter, without even knowing I had used the strips. Within 2 weeks of using the strips every other day, my teeth were at least 2 shades...   +

Great product! Adheres to teeth very well. The rapid 1 hour, was amazing. My husband commented that my teeth were whiter, without even knowing I had used the strips. Within 2 weeks of using the strips every other day, my teeth were at least 2 shades whiter. I wish I had taken a before and after picture to show.
Being as the active ingredient is only peroxide, I will be using this product frequently as I need to. :) Two thumbs up!    -