Nexxus Keraphix Repair Shampoo for Damaged & Color-Treated Hair — 13.5 fl oz, Keratin Repair & Moisture

Nexxus KERAPHIX Shampoo is a repair-focused shampoo that uses KRT Keratin Resistance Therapy and liquid crystal amino acids to rebuild weakened hair strands and help protect against future damage.

This concentrated repair shampoo targets protein-depleted hair that’s been weakened by color, bleach, heat styling, chemical services, and daily wear. Formulated to work at the molecular level, it replenishes amino-acid building blocks and seals the hair’s outer layer so strands feel smoother, more elastic, and more manageable after use. Designed to be used as part of the KERAPHIX system, this 13.5 fl oz bottle delivers deep moisture and visible restoration without heavy buildup.

How does this shampoo repair severely damaged hair?

The formula combines 5.9% KRT Keratin Resistance Therapy with liquid crystal serine amino acids to help reconstruct bonds from the cuticle to the cortex. That structural reinforcement reduces breakage and restores tensile strength so hair tolerates styling better.

• Rebuilds internal protein structure to support strand integrity
• Seals cuticle cracks to reduce surface roughness and tangles
• Targets damage from chemical and thermal stressors for visible improvement

What immediate benefits will I notice after washing?

From the first use, hair feels softer and looks glossier because the formula adds deep moisture while smoothing the cuticle. The shampoo also improves manageability and elasticity so styling requires less effort and results look healthier.

• Instant smoothing and shine with reduced frizz
• Increased softness and slip for easier detangling
• Better elasticity to resist breakage during styling

Can this shampoo prevent future damage and how should it be used?

The KERAPHIX Shampoo helps form a protective layer over the hair shaft to guard against further cuticle erosion from heat and chemical processes. For best results, use regularly as part of the KERAPHIX system alongside the matching conditioner and treatment to maintain stronger, more resilient hair.

• Use with KERAPHIX Conditioner and Treatment for a complete routine
• Apply to wet hair, lather, rinse thoroughly, repeat if needed
• Pair with heat protectant when styling to reduce added stress

Is this shampoo suitable for color-treated or chemically processed hair?

Yes — the formula is designed to address the specific weaknesses caused by coloring, bleaching, and other chemical services. It helps replenish lost amino acids and rebuild structural bonds so treated hair appears stronger and more radiant over time.

• Safe for color-treated and bleached hair looking for repair
• Helps restore strength toward hair’s original resilience
• Formulated to add moisture without weighing hair down

Who is this for: Nexxus KERAPHIX Shampoo is intended for people with dry, brittle, chemically processed, or heat-damaged hair who want a science-backed repair shampoo. It works well for anyone seeking to rebuild strength strand by strand, improve manageability, and protect hair from future damage when used as part of a targeted hair-repair routine.

Ingredients

Water (Eau), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Collagen Amino Acids, Glycol Distearate, Sodium Chloride, Hydrolyzed Elastin, Hydrolyzed Keratin, Oryza Sativa (Rice) Extract, Polyquaternium-10, Fragrance (Parfum), PEG-6 Caprylic/Capric Glycerides, Sodium Benzoate, Citric Acid, Gluconolactone, Glycerin, PPG-9, Cocamide MEA, PEG-150 Pentaerythrityl Tetrastearate, PPG-2 Hydroxyethyl Cocamide, Sodium Sulfate, Trehalose, Disodium EDTA, Citronellol, Coumarin, Hexyl Cinnamal, Linalool.