Artist and L.A.-based barber Jamal Rhodes works on John-Jonne Smith's look. Rhodes is Smith's go-to person for haircuts and "man units," or temporary hair pieces. (Carlin Stiehl / For The Times) ...

This article was reviewed by Knox Beasley, MD. Have you run your hands through your hair and noticed a few too many strands falling out? Or maybe you’ve seen bald spots slowly grow bigger over the ...