iO Series Gum & Sensitive Replacement Brush Head for Oral-B iO Series Electric Toothbrushes, White, 4 Count

iO Series Gum & Sensitive Replacement Brush Head for Oral-B iO Series Electric Toothbrushes, White, 4 Count

• 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.