Remove hairspray from wall and doors starting with washing with soap, and working up to solvents.
The safest way for hairspray removal is to start with the mildest cleaner first. Then work up to the strongest until your problem is gone. You will need to find a product that will clean the hairspray but not harm the finish on the door or wall.
Cleaners may range from water to home stain and adhesive removers. Test any cleaner on a small obscure section of the wall before using it in a conspicuous area. Some products may yellow or even remove latex paint. A call to the “800” number on the product can provide the manufacturers recommendations for safe handling.
Here is a quick list of cleaners to use barring better information from the hairspray manufacturer:
Warm water, distilled water is even better.
Warm water with mild soap, like Ivory Bar soap.
Rubbing alcohol with a cotton rag.
Dirtex powder mixed to a weak solution or Simple Green diluted to five parts water.
Goo Gone by MAGIC AMERICAN
Always test any of these cleaning products on a small area before damaging a paint or varnish job.