I see that gillette makes 3 different versions of the same blade (sharp edge, super platinum, permasharp)? why? whats the difference between them?
additionally, I thought the average number of shaves per blade was around 4 or so. The guy selling them at shoe box shave shop says he gets 15-16 shave per blade (super platinum)
http://shoeboxshaveshop.com/gillette-7-o39clock-quotsuper-platinumquot--double-edge-bl739.html
That seems awfully high to me.
additionally, I thought the average number of shaves per blade was around 4 or so. The guy selling them at shoe box shave shop says he gets 15-16 shave per blade (super platinum)
http://shoeboxshaveshop.com/gillette-7-o39clock-quotsuper-platinumquot--double-edge-bl739.html
That seems awfully high to me.