What it is: With a unique formulation utilizing Trionic Keratin protein and a co-polymer delivery system, keratin complex express blow out infuses the highest quality keratin in the shortest amount of time. What it does: Keratin Complex Express Blowout will get you sexy, smooth shiny hair in a snap! The Express Blowout by Coppola is just that, a way for you to get the results of an incredible keratin treatment within one hour and lasts 3-6 weeks! What else you need to know: -Lasts 3 - 6 weeks -Same day washout (as soon as 8 hours) -Eliminates frizz and curl -Promotes healing of hair -Blocks the effects of humidity Product Options Available are as follows: Size : 12 oz - Coppola Keratin Complex Express Blow Out Size : 33.8 oz / liter - Coppola Keratin Complex Express Blow Out Size : 4 oz - Coppola Keratin Complex Express Blow Out 4.29