Does it work? I lost a lot of hair following a nasty virus in 2020 and it has never really been the same since. It's very thin.
Plus my skin is just starting to look a bit tired and blotchy. Am also quite freaked out to have realised I've got the beginnings of a turkey neck (I'm 46).
If collagen does work, what's the best form to use - cream, the gel type stuff you eat?