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Beveled edge design enables sharp vertical lines for precision color work
Ideal as the foundation of a dedicated nourishing hair care routine
Apply to wet hair and work into a rich lather
Works as a leave-in or rinse-out treatment
L'Oréal Professionnel Diactivateur 9 Vol Developer – Standard Toner Activator Hair Care Beveled edge design enables sharpActivator 9 Vol is the mid range developer in the Diactivateur system, formulated for controlled deposit with a light cuticle opening that allows for balanced toning across a variety of hair types and service needs. Positioned between the pure deposit of 6 Vol and the stronger action of 15 Vol, it provides professional colorists with maximum versatility for toning, color refreshing, and demi permanent application. Professional Benefits 9 volume