Sweaty, limp bangs just aren't a good look. If, despite your valiant attempts, none of your bang-salvaging efforts are working, Toth recommends hiding them with some good old-fashioned styling.
"Twist or braid them out of the way, then pin into place" he said. The best part about this technique is that it puts you in control of your bad fringe. "If you do it loosely, it gives a swooping effect." An added bonus? The pro said that "This technique works well when you're out during the hot, humid Summer," to keep things unmatted.