Scientists at the University of California, Irvine have been studying skin moles for nearly a decade. Their paper shows that certain moles contain molecules that could promote hair growth.

Scientists at the University of California, Irvine have been studying skin moles for nearly a decade.

Their paper shows that certain moles contain molecules that could promote hair growth. https://t.co/oBYr5RU4ow

— NBC News (@NBCNews) February 26, 2024