Texas Manicurist Written Practice Exam 2026 – Complete Prep Resource

The primary function of a top coat in nail care is to protect the nail and maintain polish longevity. When applied over colored nail polish, a top coat acts as a barrier against chips, scratches, and fading, which helps to keep the nails looking fresh and vibrant for a longer period. It enhances the overall appearance of the manicure, providing a glossy finish that can amplify the color beneath it.

Additionally, top coats can contribute to the durability of the nail polish by sealing it in, thereby reducing the likelihood of wear and tear that occurs through daily activities. This protective aspect is crucial for individuals seeking to extend the life of their manicure, making the top coat an essential step in nail care routines.

The other options describe functions that are not associated with a top coat. While adding color is a characteristic of nail polish itself, strengthening nails typically falls under the purpose of treatments such as nail hardeners, and removing polish is a separate process that requires specific removers or solvents.