>>76536502 (OP)
I've actually had some of these for a while. I think wearing them consistently did make a small but noticeable difference in sensitivity and "texture", for lack of a better word, of the skin on the head as
>>76536542 is describing.
Having said that, I rarely wear them any more. The benefit was not worth the hassle for me. In my experience they'd never stay on all day although I think they might stay better if you're more of a shower than a grower. I also experienced occasional chafing around the base, more likely if I wore them shortly after shaving.
I think I might have more skin left than some guys who are cut though so it's possible the benefit could be bigger for other people. On a cold day mine sometimes will shrink enough that it's pretty much covered by skin anyway. If that's not the case for you it could make a bigger difference.