I'm also stuck with 9d stretched to excess; exaggerated (12) and 14a connect to one another (17) and 17a former hair preparation (8,3). I'd be grateful for any help but have all the rest if anyone needs them in return.
JimC, a former hair preparation suggests that it isn't used now, which gel is a relatively new invention. How about macassar oil? Would that fit with the other clues?