Goosebumps Book 26 My Hairiest Adventure

Larry Bond just found the coolest thing on earth. It's an old bottle of Insta-Tan. 'Rub on a dark suntan in a minute' that's what the label says. So Larry and his friends do. But nothing much happens. Until Larry notices dark spiky hair growing on his hands and face. Really gross shiny hair. Hair that keeps growing back even after he shaves it off.