Avoid Cheese Grater-Type Callus Removers: MD Podiatrist

Many salons offer callus remover procedures, often using cheese grater-like devices (or the real things!), but this can be very dangerous, warns Daniel Michaels, DPM. “When these go too deep and are used on patients with thin skin, poor circulation, or diabetes, it can cause burns and terrible wounds or infections,” he says.
 
To avoid this, Dr. Michaels recommends using creams specially made for thicker foot skin. “These creams have gentler ingredients like urea and lactic acid and can be used several times a week to keep skin smooth and thin out calluses in little time,” he adds.