The No 4D Clean Volume Detox Dry Shampoo, Infused With Patented Olaplex Bond Building Techno Logy, Is A Healthy Scalp Dry Shampoo That Leaves Hair Looking First-Day Fresh With Clean, Weightless Body And The Scalp Feeling Calm And Comfortable. The No 4D Clean Volume Detox Dry Shampoo Is Clinically Proven No T To Clog Pores Or Leave A White, Powdery Residue.