Oral-B iO Gentle Care Replacement Brush Heads, 2-Count, Black

• The iO Gentle Care replacement brush heads are compatible with all Oral-B iO Electric Toothbrush Handles.
• Dentists recommend changing your brush head every 3 months for best results.
• Do not use on children under age 3.

iO Gentle Care Replacement Brush Heads feature the following to gently protect teeth and gums:

• Smart Bristle technology: Color fades as cleaning performance fades, making it easy to know when it’s time to change your brush head.
• Optimized bristle patterns adapt to the curves of the teeth and gums
• High-density, dentist-inspired, extra-soft bristles for a gentle clean
• Precise fit: With specially designed concave and convex bristle trim patterns, the Gum & Sensitive replacement brush heads adapt precisely to the curvature of the tooth and gum line.
• Gentle Clean: The cushioning outer ring of bristles has the smallest-diameter bristle filaments (4.5 mil) of any Oral-B iO replacement brush head.