I just received my Merkur 39c this morning. For the last 10 months I've been rotating between a 34c, Mergress XL and a DE89. I do a lot of blade buffing around my chin and jaw line because the hair grows in all different directions. Was wondering if it's possible to do so with the 39c or is it just too aggressive/not designed for that? I know this will be the most aggressive razor I have used so far since I've never gone past 4 on the Mergress XL.