Graphed results from 1 of 2 clinical studies performed, N=93.*
*In 2 independent, double-blind, randomized, parallel-group clinical trials, patients suffering from dentin hypersensitivity were instructed to brush twice daily with either Colgate® Sensitive Prevent and Repair™ Toothpaste or Sensodyne® Extra Whitening. Both studies used the same Yeaple probe and Schiff air-blast design and measurement methods. Results in each study varied. Colgate® Sensitive Prevent and Repair™ showed statistically significant improvement at all time periods. However, only the Schiff Score results at the 8-week mark met the ADA guidelines for clinical significance vs Sensodyne®. Lasting relief with continued use.
Sensodyne® is a registered trademark of GlaxoSmithKline.