Blacklight Smart Developer Oxydant Intelligent 40 Vol. 12% SIZE:1000ML Mends breakage

Mends breakage

The coloring will last and the condition of your hair will be improved thanks to the K-PAK technology which repairs from the inside out

The protective lid can be kept closed to speed up melting

Compatible with Joico VeroLight

Great as a root touch-up between colourings

Blacklight Smart Developer Oxydant Intelligent 40 Vol. 12% SIZE:1000ML Mends breakageThe Blacklight Smart Developer must be mixed with a Blacklight Lightener or Powershade. It is specially formulated to provide perfect consistency of final mix, to deliver optimal lifting and to facilitate application. The Blacklight developers ensure consistent and reliable results with each application. HOW TO USE Use with all Blacklight Lighteners and Blacklight Powershades