- Put the stem in a bottle of rubbing alcohol, replace on hair spray bottle and spray a few times. Your spray will be cleared right up. This works great.
- Take the stem and spray cap out of your hair spray and put it in very hot water. Let sit for a couple of minutes. Leave the stem in the hot water and give the cap a few squirts. This will loosen the hardened hair spray and open up the cap. This method works every time.