I found very entertaining and interesting scheme of life cycle of our hair. I can not share :-)
This information is useful to anyone who cares for your hair. Especially for those who have no reason to panic over the "false alopecia" (in google as many horror stories you can read a lot on this subject).
anagen. The duration of this phase, when we grow healthy, thick hair - from 5 to 7 years. This phase is characterized by mitotic activity, in simple words, the presence of dividing cells.
catagen. Short phase during which the blood flow is stopped and the cells cease to divide. It lasts up to two weeks. To stimulate blood circulation just is popular mesotherapy or Plazmolifting.
telogen. Unpleasant phase for us, because we say goodbye to a hair: mitotic activity is completely absent. Phase Duration - about three months.
new anagen. In the normal state of the skin and place the bulbs on hair fell out comes a new one. And here, if the new hair is delayed by a new anagen stage, it is already pathology and need for stimulation of hair growth treatments.
All this physiology. And with age, we do not die the hair follicles and the hair just does not grow.
Put a "thumbs up" if you want more interesting materials for hair care and coloring!
On all questions write me messages VC group or in direkt in Instagrame.
see also
How do I get rid of severe hair loss and make them strong and bushy