Best professional The Andis Profoil Lithium Plus is one of ... asked questions about grooming tools. Foil: The foil electric shaver contains oscillating blades that move back and forth at high ...

Foil razors work best with stubble, for example, where longer hair demands a shaver with a rotary head. To find the best electric razors — both foil and rotary — I spoke to 16 grooming experts ...