1.   Even in bald scalps, hair follicles are present and healthy but just arrested in midcycle.

2.   She removes her wig to reveal a nearly bald scalp.

3.   Barker-Petersen grew a beard to play Jesus, while Gage sprayed his bald scalp black to tackle Judas.

4.   If it were, and it worked, human hair-seekers presumably would require multiple injections over their bald scalps, The New York Times reported Tuesday.