Certain styles call for a certain hold level. You want a ‘60s girl group bouffant? No-budge hold. You want a lush, Studio 54 roller set? Flexible hold. This is where high-performance Bb.Hairsprays come in.

Here’s a secret, though. Beyond giving good hold, a stellar hairspray can have a zillion random-but-genius uses – many of which have zero to do with hair. Read on for 20 ingenius examples of how hairspray saves lives.