Philips Sonicare DiamondClean 9000 Electric Toothbrush (White)

Premium All-in-One Brush Head: The premium all-in-one brush head delivers a beautiful finish. The angled bristles remove up to 20 times more plaque than manual brushing, even in hard-to-reach areas*1. The triangular cut tip removes up to twice as much stain in two days*2. The longer bristles clean the gum line, promoting gum health in two weeks*3. The effectiveness of the brush head decreases after about three months, but the brush head recognition function will notify you when it's time to replace it. Each brushing session and pressure are recorded, allowing the device to track usage and tell you when it's time to replace it. *1 Compared to manual brushing / Philips research *2 Comparison of brushing with the Premium All-in-One brush head and a manual brush on a plastic plate coated with artificial stain / Using commercially available toothpaste in Clean mode / Our research / Results may differ in the actual mouth *3 When using Clean mode / Compared to manual brushing / Philips research - Progress Report Built-in smart sensor instructs you to adjust brushing pressure, and connects to the Sonicare app to record your brushing habits in the Progress Report, supporting your oral health between dental checkups. 4 modes, 3 intensity settings The DiamondClean 9000 is equipped with Clean (basic brushing mode), White+ (removes stains and polishes), Gum Health (removes plaque and provides gentle stimulation to the gums), and Deep Clean+ (removes plaque thoroughly with comfortable vibrations) to meet various brushing needs. You can also choose from 3 levels of brushing intensity: weak, medium, and strong. Overpressure Prevention Sensor: This function alerts you if you are pressing the brush head too hard against your teeth. If the handle vibration changes, reduce the pressure you are pressing the brush head against your teeth and continue brushing. Brush Head Recognition: The RFID-enabled microchip built into the brush head works in conjunction with the handle to automatically set the optimal mode and intensity level simply by attaching the brush head to the handle (mode and intensity can be changed to your preference). Brush Head Replacement Notification: The brush head records the brushing time and pressure each time, and when it's time to replace the brush head, a notification light on the bottom of the handle illuminates to alert you. Long-Life Battery: The DiamondClean 9000 can be used for approximately 2 weeks on a single full charge (based on 2 minutes of brushing twice a day).

成分列表（完整）：

1. Attach the brush head to the handle. 2. Rinse the brush head with water for a few seconds to wet it. Apply toothpaste if desired. 3. Position the brush head at a 45-degree angle to the gum line, ensuring there are no gaps. Press the power button. 4. Gently brush the teeth with the brush head for approximately 2 seconds in each area. 5. When brushing the back of your teeth, hold the handle upright and position the brush vertically, brushing several times in a vertical direction. 6. After brushing, rinse your mouth with water.