About this product
Remove up to 7x more plaque with Philips Sonicare C2 Optimal Plaque Defence toothbrush head in White. The C2 Optimal Plaque Defence (formally ProResults plaque control) is the perfect toothbrush head for optimal plaque removal while brushing their teeth.
The specially curved power tip of the C2 Optimal Plaque Defence toothbrush head makes reaching the teeth at the back of the mouth a breeze, while the densely packed, high-quality bristle provide exceptional everyday plaque removal for a brighter, whiter smile.
Use C2 Optimal Plaque Defence toothbrush head with any Philips Sonicare toothbrush and start experiencing the best possible clean with their BrushSync mode-pairing feature. The Philips Sonicare C2 Optimal Plaque Defence brush heads sync with your Philips Sonicare brush and selects the optimal brushing mode and intensity level for exceptional daily cleaning.
After 3 months of use, brush heads become less effective, but thanks to Philips BrushSync™ technology, you’ll be reminded before this happens. Your smart Sonicare toothbrush will track how often and how hard you brush and will notify you when it’s time for a brush head replacement. All brush heads are interchangeable with all Philips Sonicare toothbrushes. Don't have a smart Philips Sonicare toothbrush? Just monitor the blue replacement bristles — when they turn white, you'll know it's time for a fresh brush head.
The C2 Optimal Plaque Defence brush head perfectly fits any Philips Sonicare toothbrush handle, except Philips One and Essence. Simply click on and off for easy replacement and cleaning.

HIGHLIGHTS
- Removes up to 7x more plaque than a manual toothbrush
- Exceptional plaque removal every day
- Value pack! Two C2 Optimal Plaque Defence brush heads per pack
- All of the Philips Sonicare brush heads are now recyclable. Recycle your used dental care products through TerraCycle®
- BrushSync technology monitors when your brush head needs replacing
- Densely-packed, high-quality bristles provide exceptional daily clean
- Specially curved power tip makes reaching the teething at the back of the mouth a breeze
- Compatible with all Sonicare handles, including DiamondClean and ProtectiveClean
WHY WE LOVE IT
We love how Philips Sonicare C2 Optimal Plaque Defence brush heads provide an exceptional daily clean, removing up to 7x more plaque than a manual toothbrush.
We also love how thanks to BrushSync technology, you’ll know exactly when to replace your Philips Sonicare C2 Optimal Plaque Defence brush head and ensure your get the most out of your daily clean.

WHY CHOOSE PHILIPS?
All Philips Sonicare brush heads are rigorously tested to ensure they are safe and gentle on teeth and gums. Each brush head is put through a series of tests to ensure durability and exceptional performance.
Philips Sonicare C2 Optimal Plaque Defence brush heads fit perfectly on any Philips Sonicare toothbrush, simply clicking into place and off again for easy replacement and cleaning.

Technical Specifications
Items included:
- Brush heads - 2 C2 Optimal Plaque Defence
Compatibility:
- Brush head system - Click-on
Suitable for these models:
- 2 Series plaque defence
- 2 Series plaque defence
- 3 Series gum health
- DiamondClean
- DiamondClean Smart
- EasyClean
- Essence+
- FlexCare
- FlexCare Platinum
- FlexCare Platinum Connected
- FlexCare+
- for Kids
- HealthyWhite
- HealthyWhite+
- PowerUp
- ProtectiveClean
- BrushSync mode pairing - Yes
Health benefits:
- Plaque removal - Removes up to 7x more plaque*
Design and finishing:
- Bristle stiffness feel - Medium
- Colour - White
- Reminder bristles - Blue bristle colour fades away
- Size - Standard
Quality and performance:
- Replacement - Every 3 months
- Tested - for optimal usage
Delivery Type | Cost | Delivery Time |
Tracked & Signed For 48 |
FREE for orders over £30 |
2 - 3 Business Days |
Tracked & Signed For 48 | £3.95 for orders under £30 |
2 - 3 Business Days Order by 2 pm |