A treatment that tames frizz and adds shine. With argan oil to control even the most stubborn flyaways, this serum is the ultimate frizz fighter. Finalist for 2016 Australian Hair Fashion Awards Best New Professional Styling Product. Hair type: All hair types. Directions: Apply 1-2 pumps into palm and work through dry hair from mid-lengths to ends. For a smoother finish on thick hair, apply to damp hair and blow-dry in.