Review (1/5): Pay a few dollars more for the real thing!
If you are the kind of masochist that loves to have your beard strand ripped off one-by-one, these replacement heads are for you. Make sure you shave when you do not have a date because your face will be like a battle field after you have used your electric razor.
I ordered a replacement directly from Phillips, and the difference was day and night. And the real thing only cost me an extra $4.45!!! Worth it!