User Gillette Mach 3 for several years, these blades are advanced on the comfort front. So far I have always enjoyed the Mach 3 blades, at least in the first days of use. After I found that lubrication of the plate was a little too quickly for my taste ineffective. Here, it is less so than in the past, and the larger guard comfort ensures better comfort than before! As long as it lasts!