First couple of times I had to unlearn some old habits. Was a bit of a mess. But that was mostly in my scalp. My face was largely fine (to be fair, I have a beard, so it’s just cheeks and neck that gets the blade).

After my technique improved, though, I get nicked about as often as I would with a cartridge.

The hardest part was finding a blade that worked well for me. There’s a ton of variation in the blades. Once you find a brand you like though you tend to lock in. I bought a bunch of sample 5-10 blades from the most popular brands (feather, astra, gilette, tiger, etc). I ended up settling on Gilette Silver Blues. Ymmv.