Wyoming State Board Cosmetology Practice Exam 2026 - Free Cosmetology Exam Questions and Study Guide

The hair growth cycle is a fundamental aspect of understanding how hair develops, matures, and ultimately sheds. This cycle is divided into distinct phases: anagen (growth), catagen (transitional), and telogen (resting). The duration and characteristics of each phase dictate the patterns in which hair grows and falls out.

The significance of this cycle lies in its influence on the timing and amount of hair that is in the growth phase versus the shedding phase. For example, a longer anagen phase can lead to longer and fuller hair, while a dominant telogen phase might result in increased shedding.

Understanding this cycle is crucial for professionals in the cosmetology field, as it helps them establish realistic expectations for hair growth and can inform treatments for hair thinning or loss. This knowledge ultimately allows stylists and clients to make informed decisions regarding hair care and maintenance.