Wella Blondor Plex Multi Blonde 800g - Non-volatile bleaching powder new bleaching system. New formula! Up to 97% less hair breakage when supplemented with Wellaplex N°2. 7 levels of brightening: protection against damage without compromise. Non-volatile powder bleach with anti-yellow molecules to neutralise orange-yellow undertones. Formulation: Plex technology: when bleaching, the bonds of certain amino acids are broken down, which damages the hair structure. Bond builders with malic acid help to regenerate the inner bonds of the hair when bleaching. The bond stabiliser stabilises the bonds and further strengthens the hair ties by balancing the pH value. Use: mix with Welloxon 1:1.5. Use with Wellaplex #2 for 30g Blondorplex, 12g Wellaplex No. 2. Do not use with more than 20 volumes (6%) oxidants for leather applications