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What is the main benefit of using a nail buffer?

  1. To file the nails

  2. To remove cuticles

  3. To create shine

  4. To apply nail polish

The correct answer is: To create shine

The primary benefit of using a nail buffer is to create shine on the nails. Nail buffers are designed to smooth the surface of the nail and enhance its natural luster, giving it a polished and well-groomed appearance without the need for nail polish. When buffing the nails, the fine particles in the buffer gently refine the nail surface, which helps reflect light and adds a healthy gleam. While filing nails is an essential part of nail care, it is primarily done with a nail file rather than a buffer. Buffers do not remove cuticles or apply nail polish; those tasks require specific tools and techniques. Therefore, the unique purpose of a nail buffer is to refine and shine the nail surface, making this option the most accurate representation of its main benefit.