The full Nexxus AMINO BOND™ collection can penetrate deep into your hair to help strengthen each strand and its bond from the core.

When hair damage occurs, bonds break, and amino acids are lost throughout your hair, from the core to the outer cuticle layer.

But the AMINO BOND™ collection is designed specifically for damaged hair, to repair up to 5 types of hair damage in minutes for your healthiest, strongest hair.Our lightweight leave-in serum delivers our exclusive ProteinFusion™ blend with 5 amino acids and Keratin Protein to penetrate deep to rebuild and strengthen bonds.

Our patented bond- building technology rebuilds broken bonds and generates new ones at the innermost core.The AMINO BOND™ Intense Rebond Treatment is designed to mend split ends while helping to repair up to two years of protein loss after one use — leaving hair stronger and more damage resistant.