Oklahoma Cosmetology Board Practice Exam 2026 - Free Cosmetology Practice Questions and Study Guide

Brittleness and split ends serve as clear indicators of hair damage that cosmetologists must be vigilant about during consultations and treatments. When hair is damaged, it often becomes weak, leading to a coarse texture and the inability to retain moisture properly. This results in brittleness, making the hair more prone to breaking, and split ends, where the hair strands fray and divide due to the lack of structural integrity.

Understanding these signs is critical for cosmetologists not only for providing appropriate hair care recommendations but also for determining the proper products and techniques to restore the hair’s health. In contrast, qualities such as shininess, volume, and even texture are typically associated with healthy hair, as they suggest adequate moisture, elasticity, and uniformity. Therefore, recognizing brittleness and split ends allows professionals to address the underlying issues and implement corrective measures effectively.