Nexxus KERAPHIX Damage Repair Shampoo 13.5 fl oz — Keratin-enriched, Strengthening for Chemically Treated Hair

This shampoo uses NexxusKRT (Keratin Resistance Therapy) with liquid crystal amino acids to address protein loss and cuticle erosion caused by coloring, heat, and chemical services. Rather than masking problems with surface conditioners, the formula targets hair structure from the cuticle through the cortex to visibly improve strength, manageability and shine. The result is hair that feels softer, stretches with more elasticity and resists breakage compared to a non-conditioning shampoo when used as part of the repair system.

How quickly will I see repair results?

Visible improvement can be noticed after the first wash thanks to the shampoo benefits: it smooths cuticle irregularities and adds moisture, improving feel and shine in one use. Continued use as part of the KERAPHIX system increases tensile strength and helps reduce breakage over time.

• Instant smoother surface and improved shine after one wash
• Progressive strengthening when paired with conditioner and treatment
• Formulated to clean without weighing hair down

What does KRT Keratin Resistance Therapy do for damaged hair?

KRT is a targeted keratin approach that replenishes amino acids and helps reconstruct weakened bonds inside the hair fiber. The liquid crystal serine amino acid penetrates to the cortex while keratin-derived ingredients work to seal the cuticle, improving elasticity and damage resistance without heavy buildup.

• Reconstructs internal bonds from cuticle to cortex
• Delivers amino-acid nourishment to replace what styling and color remove
• Seals the outer layer to reduce friction and future cuticle lift

Will this shampoo weigh down my hair or leave residue?

Despite its reparative actives, the Nexxus KERAPHIX cleanser is formulated to rinse clean and leave strands bouncy rather than flat. It supplies deep moisture to brittle areas while maintaining a lightweight finish suitable for most hair types, especially chemically treated or heat-stressed hair.

• Deep hydration without heavy silicone buildup
• Improves manageability and smoothness for easier styling
• Suitable for hair previously colored, bleached, or heat-treated

How should I use this shampoo for best results?

For optimal recovery, use as the first step in the full KERAPHIX routine that includes conditioner and the intensive treatment. Apply to wet hair, lather, and focus on the mid-lengths and ends where damage concentrates; rinse and follow with conditioner to seal the repair benefits.

• Apply to wet hair, lather, and rinse thoroughly
• Follow with KERAPHIX Conditioner and Treatment for maximum strength gains
• Use regularly after chemical services or frequent heat styling

Who is this for? Nexxus KERAPHIX Shampoo is aimed at people with chemically processed, heat-stressed, or visibly weakened hair who want a science-based repair routine. If your hair is fragile, frayed, dull, or prone to breakage after coloring, bleaching, frequent styling or high-heat tools, this shampoo is formulated to restore moisture, help rebuild protein structure, and improve elasticity so hair becomes stronger and easier to style.

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.