Meet your new hair obsession! From premium hair care brand IGK, the #1 New Release Good Behavior Supreme Seal Anti-Frizz Serum delivers up to 4 days of unstoppable frizz control. This concentrated shine-booster leaves your strands with a mirror-like finish, smooths every strand, tames flyaways, and shields with built-in UV protection — even in high humidity.  XO, Donna