Does "save a blade" really work?

Answer by  schia (87)

No it does not work as the process of shaving the blade can change the angle of the blunt blade by whole degrees, which, at worst, will only affect the closeness of the shave.

Answer by  worker2746 (2434)

It really does work. I used it last week and it totally sharpened the blade of my razor. It is a great gift.

Answer by  siji (62)

I have no experience hence I cannot tell whether it really works or not. I heard from others that its useful.I believe wit real experience only I can comment better.