4 weeks of use
Jeff Harlan gave Skull Shaver 5 stars
The first couple shaves were slow, I don't have what anyone would call a smooth skull shape. I did every other night for the first 2 weeks and then started shaving most every night. Last night was 4 weeks and it was by far the easiest and smoothest cut. I doubt I'll ever get under 2 minutes due to the topography of my dome, but it is an easy-every-night shave that is close enough without risking a geyser of blood by nicking a ridge in the landscape of my melon.