I have a soft to medium beard and the Jalette platinum blue did the job, but left a little stubble.

Very comfortable. Nice close shave. Extremely sharp but not in a threatening way.

A very nice blade. Shape but with good smoothness too. It is in my top 5 or 6 blades that I like all time, but no longer currently in my rotation as my current number 1, the Gillette Silver Blue, bumped it to far down the list. This is one of the sharpest blades that I have used, close to a Feather but smoother than the Feather. Very good blade, just not quite the best for me. YMMV though, they are definitely worth a try.

I know everyone is different, and these felt very sharp, but were fairly rough on my face as well. I felt the Feather blade was smother for me.