QotW - Do hairs grow out grey, or turn grey?
Dec 09, 2019•4 min•Ep. 424
Episode description
Elizabeth got in touch to ask: "do hairs grow out grey, or do hairs that have colour eventually turn grey?" We asked hair expert Desmond Tobin, director of the Charles Institute of Dermatology, University College Dublin... Like this podcast? Please help us by supporting the Naked Scientists
For the best experience, listen in Metacast app for iOS or Android
Open in Metacast