L’Oréal Professionnel Diactivateur 9 Vol 1000ml (2.7%)
L'oréal Professionnel Diactivateur 9 Vol 1000ml (2.7%)
DIACTIVATEUR is a cream developer that works with L'Oréal's DIA Light and DIA Richesse tone-on-tone hair colour ranges, allowing for varied intensity of colouring. It is available in three different peroxide strengths.