what is perk up dry shampoo? perk it up! this talc-free dry shampoo absorbs oil, reduces odor, and with an invisible finish, all while restoring 'oomph.’ who it's for strands calling for shampoo 3–4x per week why it's special infused with nutrient-rich sea buckthorn + natural rice starch (no talc!), perk up is the ultimate dry shampoo for a classic refresh between wash days. #1 prestige dry shampoo in the US.* 92% say perk up left hair smelling clean + refreshed.** invisible finish: the talc-free formula even leaves dark hair without a trace of white residue. absorbs oil + reduces odor: we ditched the standard aluminum starch for rice starch which helps to absorb oil. restores volume: brings flat hair back to life + provides a voluminous 'oomph' without feeling gritty. due to supply chain challenges, cap color may vary. how to use? shake well hold 8 inches away spray onto roots in sweeping motion wait 30 seconds massage or brush through!