Stem Cell Hair Regrowth Potential?

[MikeWoz]

Hi guys,
I just found a company from Germany that seems to be a spin-out of a biotech research center called Mane Biotech. Anyone know of them? Apparently, they developed a head wearable device to reactivate hair follicle stem cells and already successfully finished a first trial (w/out lasers or any of that jazz).
Does anyone have more details about them?
PS: I joined the newsletter and they send much more stuff over there than they disclose online on the web (I wonder why though..)
Any tips will be appreciated
https://www.manebiotech.com/