I like big hair, so i tease it sometimes. But i find after applying the hairspray my hair becomes very dry. and becomes hard to style. What a good hairspray that holds and gives me big hair but also doesnt make my hair dry??

Love Matrix hairspray.  I keep going back to them.  Most all of their brands seem to work well for styling and restyling.  Make sure it says flexible hold.  R-

Elnett is the go-to workable spray for many many stylists. It's not drying and it brushes out easily. Another good one is Sebastian Reshaper Zero Gravity. Basically the same workability but with a different scent.