what is perk up ultra oil control dry shampoo? calling all oily scalps! dial up hair’s highest potential with perk up ultra dry shampoo—a powerful formula created for extra oily scalps that need oil control on speed dial between daily washes. who it's for our friends with extra oily scalps + roots that demand a daily (or every other day) wash. why it's special meet your extra-oily scalps’ solution for a powerful clean between daily (or every other day) washes. this clinically proven formula delivers off-the-hook freshness with a dry, refreshing feel + finish for that ‘just washed my hair’ feeling. in fact, 87% said that perk up ultra helps control oil.* your perfect perk up is calling. ​ clinically proven to remove more oil than our traditional dry shampoo.** revitalizes greasy strands courtesy of root-friendly ingredients like oil-absorbing tapioca starch, odor-removing bamboo stem extract + our signature superfruit sea buckthorn.