Crest Sensi-Stop Strips are a breakthrough way to get tooth sensitivity relief. Sensi-Stop Strips are applied directly to sensitive areas for 10 minutes giving the special ingredient targeted contact time against sensitivity pain for immediate relief and up to 1 month of protection*. The soft-touch strips target a specific area of your mouth that’s suffering from tooth sensitivity. A breakthrough way to get tooth sensitivity relief. *with the use of similar oxalate products, some patients reported sensitivity relief for periods of up to one month, while others reported relief for shorter periods. Get sensitivity relief like never before. It’s a breakthrough way to get tooth sensitivity relief Flexible, thin strips can be applied directly to sensitive areas of teeth Unlike toothpaste — Sensi-Stop strips contain a key active ingredient for longer contact time on tooth surface to help block sensitivity pain; Build a lasting barrier to help relieve sensitivity symptoms for up to 30 days**with the use of similar oxalate products, some patients reported sensitivity relief for periods of up to one month, while others reported relief for shorter periods Get sensitivity relief like never before