Gentle on your gums, but tough on plaque. This Philips Sonicare toothbrush with its S2 brush head is great for sensitive teeth or gums. It uses clever Next-Generation Sonicare tech to adjust brushing power as you go. You'll get a thorough clean with 62,000 bristle movements per minute. Plus, dynamic fluid action gets to those tricky spots. It rinses along the gumline and between teeth for complete cleaning.Good to know- Choose from Sensitive or Clean mode and three intensity levels for a personalised brush- The smart pressure sensor protects your gums - it'll flash purple if you're brushing too hard- BrushSync tech reminds you when it's time for a new brush head- SmarTimer and BrushPacer help you brush evenly for the right amount of time- It's got impressive battery life - up to three weeks of regular use on a single charge- Easy-Start gently boosts brushing power over your first 14 uses - perfect if switching from a manual brush- It comes with a handy travel case that doubles as a charger