fine SHINE

ADD SHINE TO SUPER FINE HAIR {without weighing it down}... 

by rubbing a bit of shine serum between your hands, then skimming your hairbrush bristles over your palms. When you brush your hair, it will distribute the serum evenly, so you won't overdo it. 

The same technique works with hair spray, too.
{Pic: Everything Fab via Marie Claire}