Each strand of hair has its own life cycle. Growth happens in four stages: anagen, catagen, telogen, and exogen. The hair ...

This phase can last approximately 10 days. “This signals the end of active hair growth, cutting individual hairs off from the ...

You may not realize that the hair on your head, arms, face, and everywhere else on your body is constantly passing through one of four phases in a complex cycle. This article will go over what happens ...

Hair length depends on the hair growth cycle. A hair follicle can either be in the active growth phase called anagen or the rest phase called catagen. 6 Stimulatory signals trigger the proliferation ...

“This period lasts approximately three months.” 4. Exogen (hair fall) Exogen is the final stage of the hair growth cycle: “This is when individual hair strands are released from their follicles and ...