cutting hair to increase growth?

cutting hair to increase growth?
Posted by Tgriff on March 23, 2001 at 14:01:28: Previous Next

We've all heard that cutting hair is supposed to "stimulate growth".

Is there any evidence for this?
Given that hair is dead. How could this be?
How does the hair folicle "know" that the hair has been cut?

Does it matter how much is cut?





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