Wow I noticed that after I used a fresh Gillette Sharp Edge blade I have a much better post shave feel than yesterday when I used a Rapira Platinum Lux for its 4th use. I’m smooth now and there’s no razor burn. I did only one pass…. and it’s quite BBS. I’ve tried liking the Rapiras but they’re just not the quality of the Petersburg products blades. I may buy more of these Gillette Yellows.