How long does the anagen stage of the eyelash growth cycle typically last?

The anagen stage of the eyelash growth cycle is crucial for the overall length and health of the eyelashes. During this phase, which typically lasts four to seven weeks, the eyelashes actively grow. This period is characterized by cell division and the production of new hair cells, contributing to the extension of the lashes. The duration of the anagen stage varies among individuals but generally falls within this range for most people. Understanding the eyelash growth cycle, including the anagen phase, is essential for professionals working with lashes as it helps in planning treatments and managing client expectations regarding eyelash length and growth patterns.