Wella Professionals Blondorplex Multi-Blonde Powder is a lightening powder with a Bond Builder Technology included. The revolutionary BlondorPlex, with easy preparation and up to 97 % less breakage* with the same lifting performance. You can use BlondorPlex as you would use Blondor Multi Blonde. Up to 9 levels of lift while constructing bonds inside the hair with BlondorPlex Technology. *When using Wellaplex N°2 with Blondorplex, versus Blondorplex alone.