Bristle Design: It features the signature multi-angle, cross-bristles of the ZigZag series, which are designed to reach deep between teeth and along the gumline for effective cleaning.

Soft Bristles: The "Souple" designation means the bristles are soft, making it a good choice for people with sensitive teeth or gums. The bristles are also end-rounded to be gentle on your oral tissues.

Flexible Neck: The brush often includes a flexible neck, which helps reduce pressure while brushing, further protecting your gums.

Tongue Cleaner: Like most Colgate toothbrushes, it comes with a soft tongue cleaner on the back of the brush head to help remove odor-causing bacteria.