Well, Due to the fact that you live in Amsterdam and your people aren't up to date with personal dental care like us fine Americans, I wouldn't expect any miricles over night.
What you need is what we call, a Tooth Brush.
What a Tooth Brush does is use small bristles to wash your teeth, ( Example: )
Working together with this helpful little guy we call Tooth Paste (example
Which by applying to the Bristles on the Tooth Brush will create a simple & easy tool that allows you to wash your teeth every day.
So from now on try to keep your foreign idiocy out of this Message Board, When you learn how to take care of yourself and step up to the plate and be a Man come back and drop a thread that we care about