Perk Up Dry Shampoo — 5.3 oz

Amika’s Perk Up Original uses rice starch rather than talc for a dry refresh at the roots between wash days. Shake the patterned aerosol, hold it about eight inches away and spray in a sweeping motion. Wait thirty seconds before massaging or brushing through. This is the 5.3 oz Original, distinct from Perk Up Plus and Ultra. Keep the flammable, pressurised can away from heat and flames; the brand notes that cap colour can vary.