Matrix Vavoom Gold Heat Iron-In Volume Protective Dry Mist contains micronised gold & heat dispersion technology that distributes heat evenly. Ionic bonding system shapes & seal styles with long lasting styling memory. Helps mend breakage & defend against damage. Hair stays sexy shiny & glamourous. Controls, adds shine & smoothness without weighing hair down. Medium hold. Directions for use: Lightly mist Matrix Vavoom Gold Heat Iron-In Volume Protective Dry Mist all over dried hair & iron, section by section.