Researchers may have discovered what causes gray and balding hair.
Scientists at the University of Texas Southwestern were studying how certain types of cancerous tumors form when they found the part of the cell that causes hair to fall out or turn gray.
Now the scientists hope to invent a lotion or shampoo that will help correct these problems.
How great would that be? Got a bald head? Rub this lotion on your noggin and you could actually grow your hair back!