Nexxus Amino Bond Conditioner for Damaged Hair — 13.5 oz, Amino Acids & Keratin Repair

Nexxus Amino Bond Conditioner rebuilds weakened hair by restoring lost amino acids and repairing surface damage for smoother, stronger strands.

Every day hair is stressed by heat, brushing, environmental exposure and color treatments—all of which deplete the proteins that give strands strength and elasticity. Nexxus Amino Bond Conditioner combines targeted bond-repair technology with a blend of five essential amino acids and keratin-strengthening actives to reconstruct internal hydrogen bonds and smooth damage hot spots on the hair surface. The result is conditioned hair that moves freely, resists breakage better, and looks polished without heavy buildup.

How does this conditioner fix different kinds of damage?

The formula addresses multiple sources of wear—thermal, mechanical, environmental, chemical, and color-related—by rebuilding the protein matrix inside the fiber while restoring the cuticle surface. It works at both the core and the strand exterior to return resilience and shine.

• Hydrolink Bonder technology targets hydrogen bonds deep in the cortex.
• Amino5 complex replenishes essential amino acids lost during processing and styling.
• FiberShield surface repair smooths rough spots and reduces frizz without weight.
• Glycerin helps attract moisture for softness and movement.

Will it make my hair feel heavy or greasy?

This conditioner is formulated to repair and nourish without leaving a heavy residue. Protein-strengthening actives are balanced with lightweight surface repair so strands feel conditioned and bouncy rather than weighed down.

• FiberShield technology smooths only damaged hot spots, not the whole shaft.
• Balanced glycerin content adds hydration without oily buildup.
• Rinses cleanly when used in a regular shampoo/conditioner routine.

How quickly will I notice improvements in strength and breakage?

Many users see cosmetic improvements like smoother texture and easier detangling after the first use, while measurable gains in strength and reduced breakage accumulate with consistent use as internal bonds are rebuilt. The system is designed to restore protein loss progressively for lasting benefit.

• Instant: improved slip and polished appearance after conditioning.
• Short term: reduced tangling and softer-feeling strands within a few washes.
• Ongoing: increased tensile strength as amino acids recondition the fiber over time.

Is this product safe for color-treated or chemically processed hair?

Yes—the Amino Bond formula is intended to support hair that has undergone color or chemical services by replenishing amino acids and repairing broken bonds. It helps stabilize and smooth treated hair while minimizing further stress when used as part of a gentle care routine.

• Amino5 complex replenishes amino acids depleted by chemical processes.
• Hydrolink Bonder works to rebuild compromised hydrogen bonds in processed hair.
• Designed for daily or regular salon-home maintenance following treatments.

Who is this for: Nexxus Amino Bond Conditioner is aimed at anyone whose hair shows signs of protein depletion—fragility, increased breakage, rough texture, or dullness—whether from frequent heat styling, color services, environmental exposure, or routine friction. It’s a suitable choice for all hair types seeking targeted protein repair and surface refinement without heavy silicones or residue. Use it as part of the Amino Bond system for best results, and pair with a gentle shampoo to maintain protein health and long-term manageability.

• Features:
• SYSTEM REPAIRS 5 TYPES OF DAMAGE: Thermal, mechanical, environmental, chemical, and color damage hair care repair in minutes.
• UP TO 2 YEARS OF PROTEIN LOSS RESTORED: Rebuild broken bonds deep inside the fiber using this conditioner.
• 12.5% HYDROLINK BONDER TECHNOLOGY + AMINO5 COMPLEX: Targeted bond repair with Glutamic Acid, Cysteine, Histidine, Serine & Glycine.
• FIBER SHIELD SURFACE REPAIR + PROTEIN STRENGTH ACTIVES: Smooths damage hot spots and reinforces the protein matrix.
• NOURISHES + STRENGTHENS STRANDS: Glycerin draws in moisture to restore softness, movement & reduce breakage.
• CONSUMER-VALIDATED: 95% of consumers agreed it provided nourishing care in a Nexxus salon study.

Ingredients

Water (Eau), Cetearyl Alcohol, Dimethiconol/Silsesquioxane Copolymer, Stearamidopropyl Dimethylamine, Isohexadecane, Cetyl Palmitate, Glutamic Acid, Cysteine HCl, Serine, Glycine, Histidine HCl, Hydrolyzed Keratin, Collagen Amino Acids, Hydrolyzed Elastin, Behentrimonium Chloride, Citric Acid, Fragrance (Parfum), Glycerin, Dipropylene Glycol, Sodium Benzoate, Sodium Gluconate, Sodium Chloride, Disodium EDTA, Sodium Citrate, Cetrimonium Chloride, Hexyl Cinnamal, Yellow 5 (CI 19140), Red 33 (CI 17200).