Andis Profoil Lithium Plus ... However, rotary heads are more difficult to clean after shaving than foil shavers. "You should clean your tools after every use," Shlakman told Insider.

And while we'd sooner prescribe a foil shaver to the average user (as mentioned in our sizing-up of Foil v. Rotary), the truth is, rotary shavers will satisfy the largest group of people ...