The Product

Redken's Extreme Length Shampoo is formulated with Biotin to fortify hair and reduce breakage to help you achieve your maximum hair length! Go longer with 81% less breakage* and up to 6 inches of hair growth in a single year. This daily shampoo will also help you to maintain healthy hair even while colouring or bleaching thanks to its strengthening formula that promotes strong hair in addition to long hair. 

 *when using the entire Extreme Lengths system (shampoo, conditioner, and treatment)

• Potent nutrient-rich formula
  
• Colour-safe

Who is it for?

• All hair types
  

What does it do?

• Gently cleanses
  
• Up to 81% less breakage
  
• Increases softness and shine

How do you use it?

• Apply a dime-sized amount to wet hair at the scalp
• Gently lather and work the shampoo through to the ends
  
• Rinse
  
• Repeat for extra cleansing
• For best results, use alongside the rest of the Redken Extreme Lengths product line
  

The Brand

With 60 years of experience, Redken 5th Avenue NYC is a professional haircare and hair color brand dedicated to providing inspiring professional education, groundbreaking products and unparalleled creativity for clients and stylists alike.

The Ingredient list

AQUA/WATER/EAU, SODIUM LAURETH SULFATE, SODIUM CHLORIDE, COCAMIDOPROPYL BETAINE, CITRIC ACID, SODIUM HYDROXIDE, PARFUM/FRAGRANCE, PROPYLENE GLYCOL, POLYQUATERNIUM-10, SODIUM BENZOATE, HEXYLENE GLYCOL, SALICYLIC ACID, BENZYL BENZOATE, LIMONENE, BENZYL ALCOHOL, LINALOOL, 2-OLEAMIDO-1,3-OCTADECANEDIOL, BIOTIN