Redken Extreme Length Sealer Split End Treatment | LovelySkin

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Redken Extreme Length Sealer Split End Treatment 1.7 oz

We're sorry, this product has been discontinued.

We recommend the following product instead:


  • A leave-in treatment
  • Anti-breakage formula
  • Adds shine and smoothness to hair

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Product Overview

Product Overview

Encourage hair growth by healing split ends with Redken Extreme Length Sealer Split End Treatment.

This lightweight leave-in treatment strengthens hair from root to tip by targeting split ends. Containing Redken's exclusive Fortifying Complex, which contains MEA-18 to protect hair's natural shine, ceramides to strengthen and prevent breakage, and an interlock protein network to rebuild, condition and repair hair, this sealing treatment helps those that want to grow their hair achieve maximum length—up to 6" in a year.

  • Enhanced with biotin
  • Features an exclusive built-in brush
  • Best when used with Extreme Length Shampoo & Primer


  • Encourages healthy hair growth
  • strengthens hair from root to tip
  • Repairs split ends

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Customer Reviews

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Shipping & Returns

Shipping & Returns

Free U.S. Shipping. Period. View Our Shipping Policy

Return Policy: This product is non-returnable

Return Policy: View Our Return Policy

Special Shipping Requirements: ORM-D Class
ORM-D classified products such as aerosol sprays, nail polish, perfume and products with high alcohol content may only be shipped using a ground method within the Continental US.

Availability: This product has been discontinued.

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