Do not go straight unless (a) you have a new blade or a freshly sharpened one and (b) you have practiced for at least two weeks on a very ripe tomato.
I recommend: a Vulvix real badger brush; a double-edge (DE) safety razor (Merkur "Classic," "Hefty," or "Long" and Merkur SS blades are good); and Taylor of Bond soap or cream mixed hot in one of those big capuccino mugs.
FYI: DE blades work excellently on coarse or curly hairs and prevent bumps.