L'Oréal DIA Activator
L'Oréal DIA Activator is the dedicated developer for L'Oréal DIA and DIALIGHT toners, gentle ammonia-free toning with an optimal gloss result.
- Specially for L'Oréal DIA and DIALIGHT
- Available in strengths 1.8%, 2.7% and 4.5%
- Ammonia-free formula for gentle toning
- Maximum gloss and conditioning
About the brand
About the brand
L'Oréal Professionnel is the professional salon division of the French cosmetics group L'Oréal, founded in 1909 by Eugène Schueller. The brand is one of the world's best-known names in hair colour, hair care and styling for professionals.