This is a very good razor but I am not a reference because I used to shave the disposable razor and I decided to change the day or my razor shave my so bad that I did not have any sensitivity chin ... And so I buy the Mach 3 razor that my friend and advisor surprise! He not only made me my sensitivity (effective lubricating plate) but also my skin is very soft however I cut with (rare for me) at the end of 2 em shaving but I think it's just a matter get used to the razor. So conclusion, a razor that shaves more than well and makes the skin soft! I really recommend it knowing that it is 1 replacement blade with (the other is on the razor so at any 2 blades).