Let's face it; we all lose hair at one point or another. But when should we worry about? You have three stages of hair growth. 1. Anagen2. Catagen3. TelegenAnagen is the phase that most of the hair is in right NOW. 80-90% of the hair on your head in fact. This growth phase will last from approximately 5 years for women and 3 years for men.Catagen is considered the dead phase. 3% of the hair on the end is in this phase. This is when the hair transitions out of Anagen phase and int [...]