I'm still not 100% convinced that Fatip & Joris use the same head. There is definitely more blade exposed on my Joris than my Fatip and my personal experience is that the Joris is more aggressive. The heads DO look almost exactly alike, but from the end view, the bottom piece of the Joris's head seems a bit thicker. The difference may simply be that Joris's chrome is thicker - Fatip's chrome is so thin it looks watery to me.