Pennsylvania Esthetician State Board Practice Exam

Which phase occurs right after the hair has stopped growing?

1. Telogen Phase

2. Villus Phase

3. Anagen Phase

4. Catagen Phase

The correct answer is: Catagen Phase

The correct choice is the catagen phase. This phase occurs right after the hair has completed its growth cycle, marking a transitional stage. The hair follicle goes through changes, shrinking and preparing to enter a resting state. During the catagen phase, which lasts a few weeks, the hair stops growing and detaches from the blood supply, eventually leading to the telogen phase, where the hair rests and eventually falls out. Understanding this cycle is important for estheticians, as it can help in the assessment of hair growth and shedding during treatments. Recognizing the catagen phase is essential for managing client expectations regarding hair growth and regrowth, especially in relation to hair removal services.