What is the anagen phase of the hair growth cycle characterized by?

The anagen phase of the hair growth cycle is characterized by active hair growth. During this period, which can last several years depending on the individual, hair follicles are in a phase of robust activity, producing new cells that contribute to hair lengthening. The hair strand is firmly anchored in the follicle, and this phase is critical for determining the overall length and thickness of the hair.

Understanding the phases of the hair growth cycle is essential, especially in esthetics, as it relates to the timing of hair removal treatments and the regrowth of hair. Knowing that the anagen phase is associated with hair actively growing helps to inform estheticians on when clients can expect hair to appear after various treatments, such as waxing or laser hair removal.