Yes, I would highly recommend Arm & Hammer toothpaste, especially any of their varieties that include hydrogen peroxide and/or baking soda. I have been using Arm & Hammer for years, and I can testify that their toothpaste is one of the best. I consistently recieve compliments on my white teeth. I did try an alternative toothpaste one month and experienced a significant deterioration in not only the whiteness of my teeth but also plaque and tartar buildup.
Finally, Arm & Hammer has been around for ages. I really do believe in many of their products, including toothpaste!