Thanks Sir Harry. I recently bought a Gillette ProGlide Fusion because I was interested in eventually switching to a traditional DE razor and had been using the Headblade since I discovered it again after my Mach 3. I feel it probably irritated my head more than the headblade. I used it a second time and feel that the headblade is a little more forgiving going against the blade (at least in the back). I have seen my dermatologist in the past as I was prescribed Accutane for my acne a long while back. My grandfather had Psoriasis and my doctor identified my condition as Seborrheic Dermatitis as I have it in the classic areas (scalp, nose, ears and moustache/beard). I tried using a more natural soap like Grandpas to wash my beard but it just doesn't work like the good ole Head and Shoulders. Keeps it at bay and I have had good results.