As one of the best volumizing hair products, Sexyhair Big Sexy Hair Get Layers Dry Hairspray 8 Oz gives your thin hair the fullness it deserves in a dry spray. Get a flexible hold and up to 72 hours of humidity resistance in this unique formula. Each strand is thickened for improved volume and shine and a look you’re sure to love. Hold spray 8 to 10 inches from your dry hair. Style as desired. Reapply spray as necessary to build your look.