I remember seeing something on this forum a couple years ago of a study indicating that skin injury (namely dermabrasion for the study I think?)was found to induce brand new hair growth.
I was curious to know everyones thoughts on this. Was the study on mice or humans? If mice - has anyone tried it or heard anything regarding on if it helped it humans?
In the study, how much hair grew back? Was it vellus hair or terminal hair?
Any thoughts, opinions or knowledge would be appreciated.