How To Clean Hairspray Off Walls. Unfortunately while using hair spray to style your hair, the spray can get on walls and other surfaces. Start with the shampoo method — it's often enough to fix the problem.
Clean the area with gentle soap and water.
Typically, i clean my glasses with mild soap and water then wipe them down with a microfiber cloth. What's up with clogged hairspray nozzles? It all is depending on how much hair spray you use to show you how many times to do it. Just to help those who use hairspray as this was the quickest and easiest way i found that was also the cheapest.