Kentucky Cosmetology State Practice Exam 2025 - Free Cosmetology Practice Questions and Study Guide

Question: 1 / 400

What is the main function of the cuticle?

To add color to the nail

To protect the nail bed

The cuticle serves a crucial protective function for the nail area. It is the layer of thin skin located at the base of the nail, and its primary role is to shield the nail matrix and the surrounding skin from bacteria and other harmful pathogens, preventing infections. By acting as a barrier, the cuticle helps maintain the health of the nail bed and supports proper nail growth by ensuring that the area remains clean and protected from irritants.

While the other options mention aspects like color, growth, and strength, these are not the main purposes of the cuticle. The cuticle does not contribute to adding color, directly promote growth, or enhance strength; those functions involve different components of the nail structure and the overall health of the nail. Understanding the protective role of the cuticle is essential for maintaining proper nail care and hygiene.

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To promote nail growth

To enhance nail strength

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