May 15, 2013 9:30 AM
Ack! The humid air is back! It's the season of flyaways and frizz, so we're going to arm ourselves with the best possible defense: a bottle of Hairdresser's Invisible Oil ($38) from Bumble and bumble. The oil is actually a blend of six different hair-friendly oils that give our tresses a light sheen and a smooth finish. A pump or two in the morning when we style and we've got UVA/UVB protection, too.