Product Description Get up to 97 % less breakage* with no compromise on lift. *when using wellaplex n2 with blondorplex, versus blondorplex alone. Bond builders have now become a standard additive in many blonding services. Wella introduces for the first time our lightening powder with a Bond Builder Technology included. Our new revolutionary BlondorPlex, with easy preparation and up to 97 % less breakage* with no compromise on lift. *When using Wellaplex N2 with Blondorplex, versus Blondorplex alone. The go-to product when lifting through pre-colored hair. Always complete a Blondorplex service with WellplexNo.2 Rinse Blondorplex and apply Wellaplex No.2 for 10 minutes.