Christian Slater's hair in this
Try watching the movie focusing on his hair because it's really amazing.
No matter what happened, Slater's hair didn't move.
He's tossed out of a plane? Hair is perfectly coiffed. Falling in a river? It's wet but perfectly coiffed. When it dries it's perfectly coiffed. He is under a goddamn train kicking dirt and debris and he comes out with perfectly coiffed hair. He shows up after this whole ordeal to talk to Delroy and he's clearly spent twenty minutes with a stylist.
I think this was when Slater was starting to bald and he got that haircut to cover it, and obsessed over it the whole movie. Even when he comes out of the river looking for the ranger the first thing he did was wipe his hair forward before turning to the camera.