As a member of smiley360 I was asked to try Arm & Hammer SensitiveWhitening Toothpaste, from the makers of Orajel.
Here's a bit of the product info: Now the makers of ARM & HAMMER toothpaste and Orajel oral pain relief medication bring you maximum strength pain relief for a fraction of the cost.* Start relieving pain triggered by hot or cold foods, acids, and sweets with this low abrasion formula that is 40% more gentle than a leading Sensitive toothpaste**. Plus, it effectively removes plaque and surface stains without causing sensitivity. It’s the secret to eating without fear.
*of a leading Sensitive Toothpaste Brand
**to exposed roots

I have to say my teeth are pretty sensitive to very hot/cold foods so I was thrilled to try it. Within the first few days I could see a change in how hot/cold felt on my teeth. While the taste was...well lets just say I had brush with a minty mouth wash handy... the results are VERY well worth it. I checked out the product at the store and was thrilled to see that it also was available with a freshing burst of flavor.
Check out my before and after shots
You want to try it for yourself...you can get a free sample by visiting here while supplies last.