Utah Master Esthetician Practice Exam

What is the phase of hair growth that follows the telogen stage?

1. Exogen

2. Catagen

3. Antagen

4. Telogen

The correct answer is: Catagen

The phase of hair growth that follows the telogen stage is the catagen phase. Understanding the hair growth cycle is essential for estheticians, as it directly impacts hair removal procedures and the overall effectiveness of treatments. During the telogen phase, hair is considered to be in a resting stage, and this is when the hair is naturally shed. Following this period, the hair enters the catagen phase, which is a transitional phase that lasts a few weeks. In catagen, the hair follicle shrinks and detaches from the dermal papilla, which can lead to the hair shaft becoming elongated and eventually falling out. This phase is crucial because it prepares the hair follicle for the next growth cycle. By recognizing the distinctions between these growth phases, estheticians can better advise clients on expectations for hair regrowth and appropriate timing for subsequent hair removal treatments. This knowledge enhances the professionalism and effectiveness of esthetic services provided to clients.