Updating, since I said I would.
I started re-using this field on a regular basis, even looping it overnight at times. I can’t say that my hair has changed per se. I think my hair falls under somewhere between 2A/2B with even some 1C (so mixed like most hairs. I think I posted pictures in some thread here 1-2 years ago). The instructions I gave to the field was 1B.
However, I wonder if I sort of “confused” the field because as said earlier, sometimes I also find myself wanting back the “curlier” hair of my younger years. This is just speculation of course, but maybe I was giving contradictory instructions (?)
So no, my hair texture hasn’t changed (at least not yet). It already looked straighter (temporarily) anyway without the field, after for example tying them up for long hours. I also use only henna as hair dye for several years now, which is known for straightening the hair texture too.
BUT
I’m not saying the field doesn’t work. It probably just requires more time than others, as already reported in some successful testimonials here. Plus, the general condition of my hair has really improved and I believe the field should be praised in that regard. Receiving more and more positive feedback about its shininess, fullness, etc. even by people who’re not interested at all in this kind of stuff.
I’m not using any other field directly targeting the hair for the moment, except Stem Cells to Scalp etc. from time to time. And again, I don’t use chemical dye, hair dryer (except maybe 1-2 times a year), or styling products (except some oils, sometimes). I try to use “clean” shampoos, have a not-so-bad diet (mostly) and drink sufficiently. That is, factors probably supporting the effects of the field.