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Redken Extreme Length Shampoo

1 total reviews

$30.95 CAD
$30.95 CAD
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Redken's Extreme Length Shampoo with biotin strengthens damaged hair and helps hair to grow longer and stronger. Extreme Length Shampoo helps prevent breakage to promote your strongest, healthiest hair.

Reduce breakage by 81% when using the full system of Extreme Length Shampoo, Extreme Length Conditioner, and Extreme Length Leave-In Treatment Formulated with biotin to help hair grow longer and stronger Gently cleanses the hair Helps promote strong hair

Hair Texture: Straight, Wavy, Curly, Coily
Hair Type: Fine, Medium, Thick

What It Is

Extreme Length Shampoo — a length-strengthening shampoo for hair growing toward longer lengths. Biotin + Castor Oil + Length Care Complex strengthen damaged hair and reduce breakage.

Hair Concerns

  • Hair seeking longer lengths
  • Breakage at the lengths + ends
  • Daily strengthening cleansing
  • Biotin + Castor Oil routine

Key Benefits

  • 81% less breakage with full system (Shampoo + Conditioner + Leave-In)
  • Biotin promotes longer, healthier-looking hair
  • Castor Oil's ricinoleic acid nourishes scalp + improves hair flexibility

Highlighted Ingredients

  • Biotin (Vitamin B7) — B-vitamin that strengthens hair structure and reduces fragility
  • Castor Oil (Ricinus Communis Seed Oil) — ricinoleic acid nourishes scalp + follicles + improves flexibility
  • Length Care Complex — Redken's proprietary fortifying blend
Biotin Castor Oil Salon-exclusive

What Else You Need to Know

The cleansing step in the Extreme Length routine for clients growing length. Pairs with Extreme Length Conditioner + Sealer Treatment + Leave-In for complete system. Different from regular Extreme (length-focused vs damage-focused).

Fragrance

Extreme Length signature scent.

How to Use

Apply to wet hair. Lather and massage through. Rinse thoroughly. Follow with Extreme Length Conditioner.

Authorized Redken retailer · Zennkai Canada since 1984 · Salon-exclusive professional formulations · Protein. pH. Hair Science.