Crest Whitestrips advanced seal questions.?
Advanced Seal Whitestrips was Crest’s answer to consumer complaints of having difficulty of keeping the strips in place. The Advanced Seal strips come with a stronger adhesive to prevent sliding off of the teeth; users can smoke, eat, or drink while these strips are on the teeth. Take note that the strips can only whiten the areas that they can touch. So they are very limited when it comes to reaching between teeth and any cracks/crevices in the teeth. It can also lead to teeth sensitivity. As for how long will it last, it really depend on your dental hygiene and dietary habits (eg drinking coffee will stain the teeth).
