How To Extend Blowouts With IGK Hair's Good Behavior Smoothing System If there's one thing we know for sure is that post-quarantine, some of our clients' hair needed MAJOR damage control. But now, we're seeing a lot of our regulars lean into the low-maintenance, relaxed vibeโso how do we extend their blowouts, salon-smooth strands and shine? Enter IGK Hair's Good Behavior smoothing system, aka the TLC clients need. First came Good Behavior Spirulina Smoothing Protein Spray (a keratin-like treatment in a can!) that cuts down blow-dry time and smoothes out strands. Then, IGK introduced Good Behavior 4-in-1...