A thought occurred to me, as a result of reading all the above - does anyone clean razor blades before first use ? especially vintage NOS blades or those that have been stored for many years ?
I ask that because i would guess its the razor edge that is possibly going to cut into the skin, so that has to be sterile(ish) i guess ?
I ask that because i would guess its the razor edge that is possibly going to cut into the skin, so that has to be sterile(ish) i guess ?