Skip to content
Redken Extreme Length Shampoo For Longer, Stronger Hair ​
4.1Ulta Rating

Redken

Extreme Length Shampoo For Longer, Stronger Hair ​

shampoo

Sustainable Packagingsilicone_freeSustainable Packaging

Redken Extreme Length Shampoo helps strengthen damaged and weak hair to promote healthy hair growth to reach its maximum length potential. This biotin shampoo prevents hair breakage, fortifies hair, and reduces the look of split ends while gently cleansing your strands.​

This page contains affiliate links. Rituala may earn a commission if you purchase through them, at no extra cost to you.

$31.00

Catalog price — Amazon pricing may differ.

Benefits

  • Helps achieve maximum hair length with up to 6 inches of growth in one year
  • Fortifies and strengthens hair for 81% less breakage*
  • Promotes healthy, strong hair from root to tip
  • Helps prevent split ends and reduce the look of split ends by 78%**
  • Gently cleanses hair
  • Ideal for all hair types and textures who want to grow longer hair

Best For

Hair Types

StraightWavyCurlyCoily

Addresses Concerns

MoistureRepairGrowth

How To Use

Use as a complete system with Extreme Length Conditioner with Biotin and Extreme Length Leave-In Treatment. Apply to wet hair, lather, and rinse. Follow with Extreme Length Conditioner with Biotin and Extreme Length Leave-In Treatment. In case of contact with eyes, rinse them immediately.

Can't find what you're looking for?

Request a product and we'll add it to our catalog. Help us build a better collection for everyone.

With your permission, Rituala sends relevant hair-profile and quiz answers, hair and scalp concerns, routine and product details, approximate location and climate (if provided), check-in ratings and notes, and messages you submit to Google Gemini to generate personalized guidance, product analysis, and replies.

This is optional. You can still browse products, read saved guidance, and track your routine without AI. Turn this off any time in Privacy & Data settings to stop future sharing. Revoking cannot recall data already sent.

Only share details you are comfortable sending to Google. AI can make mistakes and does not provide medical advice.

Read our Privacy Policy

Sign in first to save your permission. Your message stays here.