L'oréal professionnel

HAIR TYPE: Damaged Hair / COLLECTION: Serie Expert / The Metal Detox pre-treatment spray is a spray that neutralizes the metal present inside the fiber. The pre-treatment, as the name implies, should be applied before the coloring or bleaching service to combat excess metals and their negative impact on the hair. Enriched with Glycoamine and Ionene, this pre-care protects the hair, reducing the risk of breakage by 87%, preserves the integrity of the fibre, and ensures more even, longer-lasting and brighter colour results.