Electric nail files used in manicuring must be specifically designed for what purpose?

Electric nail files used in manicuring are specifically designed for use on the human nail. This focus ensures that the files are safe, effective, and gentle enough for the natural nails of clients. Utilizing tools that are tailored for the human nail reduces the risk of injury, infection, or damage to the nail bed and surrounding skin.

While there are tools available for other purposes, such as pedicure use or the removal of acrylics, the design of electric nail files in the context of manicuring must prioritize the health and integrity of the natural nail. Therefore, options that imply the files are primarily for other uses do not align with the regulations in place that ensure client safety and proper nail care.