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Mix thoroughly until the formula is fully blended
Leaves hair soft and manageable
Weekly deep treatment that seals color molecules
Preserves color vibrancy and prevents premature fade with every wash
Designed for color-treated hair seeking extraordinary luminosity with every wash
L'Oréal Professionnel Diactivateur 6 Vol Developer – Gentle Toner Activator Hair Care Mix thoroughly until the formulaThis is the gentlest developer in the Diactivateur range, formulated for pure deposit services on pre lightened or sensitized hair. It activates Dia Light and Dia Color with minimal cuticle opening, preserving the structural integrity of the hair while delivering maximum shine, tone deposit, and transparent color results. Ideal for gloss services, tone refreshing, and Milkshake blonde formulas. Professional Benefits Lowest volume developer for deposit