Colgate® Plus™ Cleaning Tip Toothbrush Soft Value Pack. Invisible nasties lurk in your toothbrush. Change your toothbrush every 3 months. Soft full head. Cleaning-tip reaches and cleans back teeth. Soft rubber tongue cleaner to gently remove bacteria. Use along with: Colgate®, cavity protection. 1-800-468-6502. www.colgate.com.