From Follica's patent
The following protocol describes a Phase Ila clinical study ......
[00638] Diagnosis and main criteria for inclusion are Caucasian males 20-65 years of age, providing written informed consent, who have androgenetic alopecia with the
presence of a vertex transition zone defined as an area possessing both terminal and miniaturized hairs, Hamilton-
Norwood type 3V, 4, 5, 5A, or 5V, with a vertex area large enough to accommodate both treatment sites, and Fitzpatrick skin type 1-4. "
"[00658] In dermabraded areas of skin, induction of neogenic-like hair follicles and activated, stimulated, or reorganized pre-existing (including vellus-sized) follicles was measured as detected and analyzed by skin biopsy analysis at Day 14. In contrast to what is generally found in unwounded scalp skin,the controlled perturbation in this study 1) induced neogenic-like follicles and 2) placed preexisting follicles into a reorganized and activated state. The structures of interest detected and counted in the Day 14 biopsies are observed only rarely in unwounded skin. Therefore, they are comprised of neogenic-like and activated, stimulated, or reorganized structures "
[00656] It was found that, for subjects treated with dermabrasion plus hydrogel:
• From baseline to Day 84 (3 months), target area hair counts (also referred to as "TAHC") of all
hair show substantial increases that are statistically significant (see Table 9). This change in counts of all hair from baseline is maintained through the last day of measurement, Day 168 (6 months; See Table 10) and the change is statistically significant on Day 168.
This is from phase 2a so thy have seen regrowth even in higher norwoods, but they also claim there has to be a vertex transition zone which means that as long as u still have an island in the front and some in the back u should be good. I think if your norwood 6 and you olnly have hair from below the crown your probably not a candidate.
In this picture they are clearly using the dermabrasion on the temple though.
View attachment 41473
I also find it odd that Replicel mentioned regrowth was most likely possibly in the interview with Hellouser. So which one is it smh.
Histogen also showed that picture with that guy who got crazy regrowth. He clearly had regrowth in completely bald areas.