Regenepure is recommended by salon experts as a shampoo of choice for those that have had a Keratin treatment. No Sulfates or Parabens in the NT or DR versions.

The DR version has Ketoconazole, the active ingredient that is in Nizoral.  You should use this shampoo after Regenepure NT.  It should cover the scalp and be left on for 5 minutes.  This shampoo does not have any harsh cleansing agents so it can be applied daily.