New amika full size dry shampoo 5.3oz what is perk up dry shampoo? perk it up! this talc-free dry shampoo absorbs oil, reduces odor, and gives hair a freshly washed look without a trace of white residue, all while restoring 'oomph'. who it's for all hair is welcome! why it's special infused with nutrient-rich sea buckthorn and natural rice starch, perk up talc-free dry shampoo is the ultimate miracle worker between wash days by giving your hair a freshly-washed look.