Water (Aqua), Isobutane, Propane, Polyquaternium-4, Polyquaternium-11, Fragrance (Parfum), Cocamidopropyl Betaine, Steareth-2, DMDM Hydantoin, Butane, Collagen, Folic Acid.
Stylist recommendation: shake can well and turn upside down. Dispense 1 tennis ball size amount into the palm of your hand. Pat mousse into damp hair, spreading through evenly from root to ends. For additional support, follow with volumizing root boost spray. Blow dry with a round brush to create extra fullness.