amika Perk Up Extra Strength Dry Shampoo in Beauty: NA. amika Perk Up Extra Strength Dry Shampoo in Beauty: NA. Whether you just hit the gym or skipped a much-needed wash day, we've got you. Formulated with Arrowroot Powder, Rambutan Seed Extract, and peptides, this dry shampoo deep cleans your oily roots, removed excess oil, buildup and odor, while still keeping your scalp hydrated.. Suitable for all hair types.. Vegan and cruelty-free.. Formulated without silicone, paraben, color, SLS + SLES, and phthlates.. 5.3 oz/ 156.7mL. Shake well and spray 8 inches away from roots in a sweeping motion.. Wait 30 seconds.. Massage product into scalp or brush it through. Apply more as needed.. AIKA-WU163. AM50.19307. amika is committed to curating haircare and styling tools fit for a lifestyle of self-expression and rebellion against conformity and the mundane. Founded by industry outsiders in Williamsburg, Brooklyn in 2007, amika is the antithesis of a typical beauty brand. Instead of purveying unattainable perfection, amika believes in an evolving and totally individual version of beauty. The result is a culture of inclusion and positivity, all while injecting a sunny disposition into haircare.