New. Total Advanced. Floss-Tip (This brush does not replace flossing) bristles. 17x slimmer tips (vs. End-rounded regular bristles) for a deep clean. Floss-Tip (This brush does not replace flossing) bristles for a deep clean. Dentists & hygienists recommend replacing your toothbrush every 3 months. Questions: 1-800-468-6502. www.colgate.com. Made in China.