The first step to any routine: detangle, fight frizz (up to 24hrs), protect against heat and add shine with Good Behavior 4-in-1 Prep Spray. Keep the frizz fighting going with our lightweight serum-in-oil formula Crybaby Anti-Frizz Smoothing Serum. Heat-activated, super-smoothing Good Behavior Spirulina Protein Smoothing Blowout Balm transforms hair and delivers lasting sleekness and shine for an ultra-smooth frizz-free finish.