Was this company actually set up by Dr. Carlos Chacon, or are they just implying it was by linking to a lot of his research?
They don’t even give a good description of how the technology works. Are they using light, or some other kind of EM radiation?
In general the problem I have with using light or radiation is that, independent of whether or not it can stimulate follicles (I think most research has indicated that yes, it DOES stimulate hair follicles to some extrent), it also has a secondary longer-term effect, which is to create or promote point mutations in the DNA.
Any point mutations in DNA would very likely hurt your chances of growing more hair long-term, and as more light (or radiation) is directed on the scalp, those mutations would accumulate, damaging the follicles (and everything else in the scalp - blood vessels, connective tissue, immune cells, etc.) more and more…
So, while you will get increased hair growth in the shorter term, eventually, all the DNA damage will accumulate and HURT your hair follicles, causing more hair to fall out and eventually you’ll lose most or all of the gains you had made, and actually end up worse off than when you started.