Bumble and Bumble Surf Spray, 4.2 Fl Oz Bottle (140495)

This sea salt spray adds volume, texture and hold for matte, beachy waves (year-round)

Boosting the hair with a layer of beach texture, the Surf Spray by Bumble and bumble is a moisturising spray that enhances hair texture whilst providing hold for styling, volume for denser looking...

An oil and salt-infused spray for visibly soft, wind-swept, and sea-tossed waves. The unique salt-in-oil formula of surf infusion builds a textured look with a sheen finish to capture the sunlight. ...

It's pretty much what it says it is (only it's not just for fine hair). It's for blow-drying, setting, protecting from heat and adding volume, lift and control.