Ace the 2026 Hawaii Esthetician Exam – Beauty Buffs, Get Board Certified!

The Telogen Phase is known as the resting phase of hair. During this stage, the hair follicle is not actively growing hair, which means that hair strands can remain in the follicle for a period of time without new growth occurring. This phase typically lasts several weeks, and it is a critical part of the hair growth cycle.

Understanding the hair growth cycle is essential in the field of esthetics because it relates to various treatments and the timing of hair removal processes. The Telogen Phase culminates in the shedding of the hair, which is why it is also recognized as a transition stage leading to hair falling out. However, its primary characteristic is that it represents a cessation of active growth.