Cureplex is a dual action revolutionary formulation that creates new bonds and buffers the existing ones, delivering stronger, healthier hair, enhanced condition and suppleness. Cureplex is designed to be added to colour and chemical treatments preventing damage before it can even start. Cureplex can also be used as a standalone treatment, results are amazing. With Cureplex you can push blondes further than ever before! Cureplex protects hair from chemical harm with: No change in Bleach, Colour or Treatment Applications. No change in Peroxide %. No change in the Lifting or Depositing process. Works on all hair types.