Scalp scrubs can provide gentle exfoliation to get rid of product build-up at your roots and remove bits of dry, flaky skin. Scalp scrubs can be challenging for formulators: they should be water-based and rinse completely and easily so no exfoliant bits get left behind. Stepan's Structured Liquid Technology makes it easy to create and customize a clean-rinsing scrub to suit your product development needs. This formulation is step 3 of Stepan's 5-Step Scalp Care Routine.