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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Perform a patch test 48 hours before application to ensure no allergic reaction
Mix the chosen shade with 20vol or 30vol developer
Finish: Radiant
Argan Oil Infused: Enriched with Argan Oil
L'Oreal Professionnel Oxydant Crème 40 Vol. 12% Developer (1000ml) Hair Style Perform a patch test 48L'Oreal Oxydant Creme Developer 40 Vol 12% is a permanent developing creme designed to be mixed with hair color to "lift" the hair to the desired shade. This developer is intended for professional stylists and should be used in a salon environment. The higher the volume of the developer, the lighter the resulting tone of the colored hair. The Creme Developer is formulated for easy application and consistent color results, providing the best outcome
