Sudzz FX Lock Up Firm Hold Finishing Spray 8 oz There comes a time in every hair style where you need to lock it down by locking it up. You need to capture the look before it has time to move. LockUp freezes your style into place quickly. This non-aerosol finishing spray is light on resins but heavy on the promise of hold. It sprays on easily, dries almost instantly and creates a style frozen in time. LockUp helps to protect hair color, maintaining your shade and encouraging shiny brilliance. What's stopping your from locking up your style?