Just tried for the 2nd time waited for 7 days of hair growth. Same results. The only change was I tried a BALI blade instead. For my next shaves I'll try blades that I don't like and see what happens.Just tried the Wunderbar. 4 1/2 days growth. Used Cremo/Persona Red. Started with the face. The hair came off so easily it was like the hair wasn't even connected to my face. No clogging either. No cuts, knicks, or irritation. So I went for the head. Same results. I don't normally use that blade either so that makes me assume any blade will work. It went so well that I will use it exclusively until I don't.