Which multiuse implement is used to remove dead skin?

The correct choice for the multiuse implement used to remove dead skin is nail nippers. Nail nippers are specifically designed with a sharp, curved blade that allows for precision trimming of dead skin around the nails, particularly the cuticle area. They can effectively clip away excess skin and hangnails, making them an essential tool in manicure and pedicure services.

While nail files are used primarily to shape and smooth the edges of the nails, they do not remove dead skin. Nail scissors, although they can also cut skin, are generally designed for cutting nails rather than dead skin and are not as effective for this specific purpose. A cuticle pusher is used to gently push back the cuticles, and while it can aid in the grooming process, it does not actually cut or remove dead skin. Therefore, nail nippers stand out as the ideal tool for this specific task in nail care.