Maximum oil absorption no white cast fresh hair up to the 4th day an effective dry shampoo that instantly refreshes hair and leaves it feeling clean and light between washes. Redken deep clean dry shampoo is designed to absorb excess oil and sweat at the roots without leaving a visible residue even on dark hair. Perfect for busy days, after a workout or when you want extra volume and a freshly washed feel without having to shower. Benefits absorbs oil and sweat at the roots for a clean look and feel leaves no white or powdery cast provides light lift and structure without weighing down the hair helps extend the time between hair washes ideal for days 2-4 suitable for all hair types and hair colors how to use the product shake the can thoroughly. Spray at the roots in sections from about 20 30 cm distance. Let sit for 20 30 seconds to allow the starches to absorb oil. Massage lightly with your fingertips and brush through or blow dry briefly on cold air. Style as desired. Repeat locally where extra freshness is needed. Result hair looks freshly washed, feels light and airy and gets a natural, matte finish with discreet volume at the roots without visible residue. Good to know formulated with oil-absorbing starches for effective refreshing between washes. Also use it preventively: apply lightly before bed or before exercise to counteract greasy roots.