In today's Miss Manners column, advice columnist Judith Martin responds to addressing personal questions about hair color.

Letter writer was born a redhead but now must dye it to keep its color. How do they explain that to curious strangers?

Ryan Reynolds debuted his newly dyed hair as he ditched his graying locks while attending the Time100 Gala with wife Blake ...

“Myosin IIA interacts with the spectrin-actin membrane skeleton to control red blood cell membrane curvature and deformability ... Lab safety rules dictate that one must tie back long hair. Rosemarie ...