Your Head Won't Stay Wet After You Use This
This page is the CodyCross answer for the clue below from The 70's, Group 326, Puzzle 4 (Taxi Driver).
Question is: Your Head Won't Stay Wet After You Use This
and the answer is: HAIRDRYER
Word Meaning:
HAIRDRYER — (chiefly UK) A small electrical appliance for drying hair, by generating a stream of hot air.
Definitions from Wiktionary.