What is the best method to remove a client's polish after service?

Using a polish remover and properly disposing of used materials is the best method for removing a client's polish after service. This method ensures that the polish is effectively dissolved and removed, as polish removers contain solvents that break down the nail polish, making the process both quick and thorough.

Additionally, the correct disposal of used materials, such as cotton balls or pads that have been used with the remover, is crucial for maintaining hygiene and cleanliness in the workspace. Proper disposal practices prevent contamination and minimize any potential mess, leading to a safe and professional environment for both the manicurist and the client.

The other methods listed would not be effective for proper polish removal. Soap and water would not adequately dissolve the polish, and wiping with a towel could leave residue on the nails or cause damage. Using a nail file could harm the nail surface and is not intended for polish removal. Thus, the chosen approach is both efficient and adheres to industry standards for safety and cleanliness.