WHAT IS IT?
This acid-based hair treatment is used to seal the cuticle and seal the previous treatments. It restores the pH value, neutralises alkaline values and permanent odors. It prevents hair breakage and makes colour and perm last longer. The treatment gives the hair back its natural condition: strong, healthy and shiny.
HOW TO USE?
Use KeraBalance Acidifier after rinsing out step 2 and step 3 (KeraBoost Infusion & KeraMax Treatment). Towel dry the hair and distribute a generous amount in the hair. Leave this on for 3-5 minutes and then rinse.