Oral-B
Oral B Oral-B iO Gum & Sensitive Replacement Heads, Electric Toothbrush Brush Heads, White, 4 Count
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- Remove 100% more plaque for healthier gums with Oral-B's most advanced iO technology.
- 100% Healthier Gums in 1 week* with 4000+ extra-soft yet effective bristles.
- 4000+ soft bristles for effective cleaning, curved bristle pattern for gentle gliding effect, Ultra-thin adaptable bristles even for sensitive teeth & gums.
- Oral-B's signature round brush head with thousands of bristles adapts to your unique tooth shape for maximized cleaning efficacy.
- Always know when to change your brush head to go back to 100% cleaning power. Smart Bristles fade to white when their cleaning power fades.
- Designed exclusively for and guaranteed to fit your Oral-B iO.
- Oral-B is the #1 brand most used by dentists worldwide, with clinically proven results.
Say goodbye to guesswork! With iO refill technology, your brush head knows when it's time for a change. Watch the magic unfold as the color transforms from vibrant blue to pristine white, signaling wh…