NXT How to Use

Mixing Guidelines & Ratios for NXT Permanent Colour

To make things easier for you, NXT has put together all the details you will need to use NXT permanent colour in a downloadable document.

The information provided will give you information on the following topics:

  • Mixing guidelines
  • Processing times
  • Applications
  • Regrowth application
  • Colouring white or grey hair
  • Mixing ratios
  • Correctors, intensifiers and boosters

You can download a copy of the NXT Permanent Colour How to Use file by clicking the link below.