The Goldwell Dualsenses Scalp Specialist Deep Cleansing Shampoo is formulated to thoroughly cleanse the scalp, effectively removing build-up, impurities, and excess sebum. This deep-cleansing action helps to refresh the scalp environment, promoting a healthier foundation for your hair. Ideal for use when you need a significant reset for an oily or congested scalp, this formulation ensures impurities are gently yet effectively washed away, preparing the hair for subsequent treatment steps.