Schwarzkopf Essensity Developer for Schwarzkopf: oxidant & developer as we stock them. Including Schwarzkopf, Essensity, Oxycreme, 28Vol 1000ml, Schwarzkopf, Essensity, Oxycreme 38Vol 1000ml and Schwarzkopf, Essensity, Oxycreme 8Vol 1000ml. Part of the Schwarzkopf Oxidant range.