I bought this replacement brush heads for my Braun Oral-B Professional Care 500 and was initially impressed by the cleaning performance. I had to be able to better clean the subjective feeling of the interdental spaces than with the standard brushes. However, I had my dentist for the last meeting indicated that my gums and some tooth necks are easily attacked and I should press on less while brushing the teeth and have to pay particular attention during cleaning with rotating toothbrushes careful not to touch the gums. Here I would note that I have never greatly impressed, however, due to the recommended 45 degrees angle when brushing and the size of the bristle head naturally mitputze always entwas gums. Because of this Tatache I began to inform me and came across an alternative to conventional Zähneschrubben. Now I use the ultrasonic toothbrush (Emmi Dental), which does not need any mechanical brushing and my gingivitis are history. Every other one of the problems with harder bristles and do not want the same to buy a new, expensive toothbrush, so the Sensitive Brush can try Braun, said to be for delicate (s) teeth / gums better.
For the pure plaster power I would give 5 points this brush attachments, as they have, however, caused the gums and tooth enamel problems with me, I can give only 2 stars.