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Help with your product

Philips Sonicare Prestige 9900 HX9992/11
Philips Sonicare Prestige 9900 HX9992/11
Brushing motions:
62000 ppm
Pressure sensor method:
Pulsation/rotation slow down, Via application
Brush attachment usage period:
3 months
Download the manual (3.35 MB)

Read all tips here

What do you need to remove plaque and tartar?
When you brush your teeth, the most important thing you want to accomplish is remove dental plaque. Dental plaque is the number one cause of dental issues. But what is dental plaque and how does it differ from calculus? And most importantly, what can you do about it? In this article, we'll tell you all about it.

Get everything out of your electric toothbrush

What to do when you have bleeding or inflamed gums?

What do you need to remove plaque and tartar?

When you brush your teeth, the most important thing you want to accomplish is remove dental plaque. Dental plaque is the number one cause of dental issues. But what is dental plaque and how does it differ from calculus? And most importantly, what can you do about it? In this article, we'll tell you all about it.

Get everything out of your electric toothbrush

What to do when you have bleeding or inflamed gums?

What do you need to remove plaque and tartar?

What to do when you have bleeding or inflamed gums?

What do you need to remove plaque and tartar?

When you brush your teeth, the most important thing you want to accomplish is remove dental plaque. Dental plaque is the number one cause of dental issues. But what is dental plaque and how does it differ from calculus? And most importantly, what can you do about it? In this article, we'll tell you all about it.

What to do when you have bleeding or inflamed gums?

If your gums bleed, you'll know for sure that they're inflamed. The early stages of inflammation aren't cause for panic, but it's a good idea to do something about it quickly. Below, you can read everything you need to know about inflamed gums and what you can do to keep your gums healthy.

What do you need to remove plaque and tartar?

When you brush your teeth, the most important thing you want to accomplish is remove dental plaque. Dental plaque is the number one cause of dental issues. But what is dental plaque and how does it differ from calculus? And most importantly, what can you do about it? In this article, we'll tell you all about it.

View article

What to do when you have bleeding or inflamed gums?

If your gums bleed, you'll know for sure that they're inflamed. The early stages of inflammation aren't cause for panic, but it's a good idea to do something about it quickly. Below, you can read everything you need to know about inflamed gums and what you can do to keep your gums healthy.

View article

What to do when you have bleeding or inflamed gums?

If your gums bleed, you'll know for sure that they're inflamed. The early stages of inflammation aren't cause for panic, but it's a good idea to do something about it quickly. Below, you can read everything you need to know about inflamed gums and what you can do to keep your gums healthy.

View article

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