Transform your hair overnight with Redken’s Acidic Bonding Concentrate 24/7 Night & Day Serum—a leave-in treatment that works around the clock to repair, strengthen, and deeply hydrate processed and damaged hair.

This revolutionary bonding serum is infused with bonding care technology that reinforces weakened hair bonds, delivering visible results in just one night.

Ideal for colour-treated and chemically processed hair, it reduces frizz by 72%, minimises breakage by up to 89%, and provides 9x stronger hair and 3x more hydration with continued use.