L’Oreal Professionnel DIA Activator L’Oreal Professionnel DIA Activator is specifically formulated to work with L’Oréal Professionnel demi-permanent colour brands. Fully stabilized and buffered to ensure consistent and uniform colour results. Creamy, rich formulas offer gentle and controlled lightening action. Strength available: 6 Vol 1.8% 9 Vol 2.7% 15 Vol 4% Usage: • DIActivateur 6-vol: Extra mild buffered formula for use with DIA Light. • DIActivateur 9-vol: Extra mild buffered formula for use with DIA Light and DIA Richesse. • DIActivateur 15-vol: Extra mild buffered formula for use with DIA Richesse.
