Creativity with no limits World-wide patented pH Plex, THE treatment allowing you to truly protect hair while coloring or bleaching simply and safely without compromising results. Designed to be used at home or at the salon. Our formula has the same pH of Color, thus does not require Color preparation adjustments and will not cause color shifts. pH Plex does not require increased development times or Peroxide concentrations for Bleach treatments. Easier and safer to apply than other formulas, pH Plex uses known Skin Care actives of the Alpha-Hydroxy-Acid-class as main ingredient. pH Plex is tested for skin compatibility and helps to reduce unpleasant skin sensitization caused during Color/Bleach. Use pH Plex 3 once per week to prolong the effect. Protect, repair and fortify your hair, naturally pH Plex 1 protects, pH Plex 2 repairs, and pH Plex 3 fortifies your hair at a molecular level. Made with nature-identical ingredients, pH Plex is gentle on the scalp and will not react with hair Color or Bleach. Our unique, world-wide patented formula is great for all hair types How to use pH Plex 1 & 2 with Color or Bleach Add pH Plex 1 to ready-to-use Color/Bleach. Mix thoroughly, apply mixture, leave on according to usage instructions of Color/Bleach. Rinse thoroughly when complete, do not wash. Next, apply pH Plex 2 to the length and ends of damp hair, leave-on for 5-10 minutes. Rinse thoroughly. Wash and style as usual. How to use pH Plex 3 Apply one sachet pH Plex 3 to your washed, damp hair, leave-on for 5-10 minutes, rinse thoroughly. Then wash and style hair as usual. Washing is not required if you prefer to use it as a leave-in. The full-service kit Kit includes 1 double sachet of steps 1 & 2, and 2 of step 3, to be used with Color or Bleach. Use one sachet of Step 3 per week.