I've got dark hair , and terminal dark hair under my chin and moustache , slow/average growth , it's been a month since I last shaved , and the hair I mentioned is somehow like vellus hair , only longer and a bit thicker , it just hasn't darkened , and I can clearly feel it if I touch on my cheeks and jawline , I just would like to clarify that if I grow it for a couple more months , is it possible that the hair darkens and gets more visible?
Thanks in advance.