Dermatologists have observed NEW follicles being created from dermabrasion, where there wasn't hair beforehand.
Derms doing dermabrasion. That means people who weren't even looking for new hairs, and saw them happening. These observations go back for decades.
The wounding->regrowth concept works, period.
No, Follica has not been able to figure it out & make good use of it.
No, I don't know if Follica ever will.
No, Cotsarelis cannot be taken without grains of salt.
But the wounding->regrowth concept still works. Period.