Philips Sonicare Optimal White Electric Toothbrush Refills X2

The Philips Optimal White brush head is perfect for those who want to go beyond deep cleaning and remove surface stains for a whiter, more radiant smile. This brush head is also great for maintaining shine between professional whitening treatments.
Plaque removal up to 7 times better than a manual brush. The high quality and density bristles remove up to 7 times more plaque than a manual brush.
Diamond-shaped bristles provide 100% whiter teeth in 1 week. Designed with high-density diamond-shaped bristles, the central stain remover panel of the Optimal W2 Whitening brush head removes surface stains caused by food and drinks. You will notice a smile that is up to 100% * whiter in just 7 days.
Automatically selects the ideal mode for best results. You'll always get the best clean possible with the BrushSync™* mode pairing feature. The Philips Sonicare Whitening Optimal W2 head syncs with BrushSync™* compatible Philips Sonicare cables and selects the ideal brushing mode and intensity level for exceptional whitening. All you need to do is start brushing. (*BrushSync™ mode pairing is only possible with Philips Sonicare BrushSync™ compatible toothbrush handles)
You will always know when the head needs to be replaced. Enjoy effective cleaning every time. Heads lose effectiveness after 3 months of use, but with BrushSync ™ you will be warned before this happens. The smart toothbrush will control how often and how hard you brush and alert you when it's time to replace the head. Don't have a Philips Sonicare smart toothbrush? Keep an eye on the replacement blue bristles so when they turn white you know it's time to change the heads.
Tested to meet your oral health needs. All Philips Sonicare heads are safe and gentle on teeth and gums. During testing, each brush head is tested to ensure durability and exceptional performance with each brush.
Advanced sonic technology from Philips Sonicare. Philips Sonicare is advanced sonic technology that drives water between your teeth. Its brushing movements break down plaque and remove it for an exceptional daily clean.
Easy assembly design for easy brush head placement. The Optimal W2 Whitening brush head fits perfectly onto the handle of any Philips Sonicare toothbrush, except Philips One and Essence. Just pop it in and out for easy replacement and cleaning.