What is the purpose of nail buffing cream?

Nail buffing cream is primarily used to enhance shine and smooth the nail surface. It contains fine abrasives and moisturizing agents that help to refine the nail texture, making it appear smoother and more polished. When applied with a buffer, the cream assists in removing any minor imperfections on the nail surface, such as ridges or small scratches. This results in a glossy finish that can enhance the overall appearance of the nails without the need for additional polish.

The other choices focus on different functions that are not linked to the primary purpose of nail buffing cream. For instance, removing nail polish involves specific solvents, while disinfecting requires antimicrobial agents. Adding color to the nail is typically done through nail polishes, which serve a different purpose altogether. Thus, the correct answer underscores the intended use of buffing cream in a manicure or pedicure setting.