---
product_id: 202798652
title: "Extreme Length Shampoo – For Longer Hair"
brand: "redken"
price: "¥23517"
currency: JPY
in_stock: true
reviews_count: 13
category: "Redken"
url: https://www.desertcart.jp/products/202798652-extreme-length-shampoo-for-longer-hair
store_origin: JP
region: Japan
---

# Biotin + Length Care Complex 81% less breakage 78% fewer split ends Extreme Length Shampoo – For Longer Hair

**Brand:** redken
**Price:** ¥23517
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock your hair’s full length potential with Redken Extreme Length Shampoo!

## Quick Answers

- **What is this?** Extreme Length Shampoo – For Longer Hair by redken
- **How much does it cost?** ¥23517 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/202798652-extreme-length-shampoo-for-longer-hair)

## Best For

- redken enthusiasts

## Why This Product

- Trusted redken brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sustainably Chic:** Eco-conscious packaging and renewable energy production—beauty that cares for the planet.
- • **Root-to-Tip Strength:** Advanced Length Care Complex cleanses and strengthens hair, locking in resilience.
- • **Split Ends? Not Here.:** Reduce visible split ends by 78% for a sleek, polished finish from root to tip.
- • **Stronger Hair, Longer Lengths:** Fortify fragile strands with biotin for 81% less breakage—grow your hair without limits.
- • **Universal Care for Every Texture:** Gentle yet powerful formula designed for all hair types prone to damage and breakage.

## Overview

Redken Extreme Length Shampoo is a biotin-infused, professional-grade formula designed to strengthen damaged hair and reduce breakage by 81%, while visibly minimizing split ends by 78%. Suitable for all hair types, it promotes longer, healthier hair through root-to-tip care with its advanced Length Care Complex. Packaged sustainably, it’s the go-to shampoo for millennials seeking both performance and eco-conscious beauty.

## Description

Product Description Redken Extreme Length Shampoo is a strengthening shampoo with biotin that gently cleanses while helping to fortify strands from root to tip. This biotin-infused shampoo helps to strengthen damaged hair so it can grow longer and helps to reduce the look of split ends. When used as a full system of Shampoo, Conditioner, and Leave-in Treatment, it helps you achieve your maximum hair length, with up to 6 inches of growth in one year. *When used as a system of Extreme Length Shampoo, Conditioner and Sealer vs non-conditioning shampoo. Brand Story Redken is the #1 professional brand in North America. Powered by science, prescribed by professionals, Redken creates products with the highest quality ingredients, delivering powerful hair transformations for all hair types.

Review: Amazing Shampoo for Stronger, Healthier Hair - I've been using the Redken Extreme Length Shampoo for a few weeks, and I'm genuinely impressed with the results. My hair feels much stronger, healthier, and noticeably softer after every wash. It cleans thoroughly without stripping away moisture, and I've experienced much less breakage when brushing and styling. My hair also looks shinier and feels smoother from root to tip. A little goes a long way, and the fresh, salon-quality scent is a nice bonus. If you're trying to grow your hair longer while keeping it healthy, I highly recommend giving this shampoo a try. It's definitely worth the investment!
Review: Puedes decir: “I feel like my hair grows a lot when I use this shampoo - I love this shampoo! It makes my hair feel clean, soft, and healthy. It smells great, and I would definitely buy it again

## Features

- Grow Longer Hair: Redken Extreme Length Shampoo helps strengthen damaged hair so it can grow to its maximum potential
- Biotin for Stronger Hair: Formulated with biotin, the shampoo helps to fortify and strengthen hair for 81% less breakage*
- Visibly Reduced Split Ends: Promotes healthy, strong hair from root to tip, helps prevent split ends and reduce the look of split ends by 78%*
- For All Hair Types & Textures: Ideal for hair that is fragile, damaged, and prone to breakage, so you struggle to grow it long
- Root-to-Tip Care: Gently cleanses hair while Redken Length Care Complex helps strengthen damaged hair

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0876WXY8D |
| Active Ingredients | Salicylic Acid, salicylic_acid |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #2,002 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #53 in Hair Shampoo |
| Brand | Redken |
| Brand Name | Redken |
| Customer Reviews | 4.6 out of 5 stars 11,365 Reviews |
| Global Trade Identification Number | 00884486456199 |
| Hair Type | Damaged |
| Item Dimensions | 3.15 x 3.15 x 9.76 inches |
| Item Form | Liquid |
| Item Weight | 2.1 pounds |
| Liquid Volume | 33.8 fluid ounces |
| Manufacturer | L'Oreal Professionnel |
| Manufacturer Part Number | I0122177 |
| Model Number | I0122177 |
| Number of Items | 1 |
| Other Special Features of the Product | Biotin infused shampoo that helps hair growth for damaged hair |
| Product Benefits | This Biotin-infused shampoo gently cleanses and promotes healthy growth for longer, stronger locks. |
| Recommended Uses For Product | salon;spa |
| Scent | Floral |
| Scent Name | Floral |
| Special Feature | Biotin infused shampoo that helps hair growth for damaged hair |
| Suitable Hair Color | Dark Brown |
| UPC | 884486456199 |
| Unit Count | 33.8 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Redken
- **Hair Type:** Damaged
- **Item Form:** Liquid
- **Scent:** Floral

## Images

![Extreme Length Shampoo – For Longer Hair - Image 1](https://m.media-amazon.com/images/I/51qmX2A31iL.jpg)
![Extreme Length Shampoo – For Longer Hair - Image 2](https://m.media-amazon.com/images/I/71sGQ6GmwuL.jpg)
![Extreme Length Shampoo – For Longer Hair - Image 3](https://m.media-amazon.com/images/I/71EXjFMgNXL.jpg)
![Extreme Length Shampoo – For Longer Hair - Image 4](https://m.media-amazon.com/images/I/61ZvOST9j0L.jpg)
![Extreme Length Shampoo – For Longer Hair - Image 5](https://m.media-amazon.com/images/I/61zehh0HovL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Who is the Extreme Length System for?**
A: The Extreme Length System is suitable for all hair types, but especially those who wish to focus on length retention. The formula focuses on strengthening hair to prevent breakage for longer-looking hair.

**Q: What is included in the Extreme Length System Shampoo and Conditioner formula?**
A: The Shampoo and Conditioner are formulated using advanced pH Science formulas, with 1% Length Care Complex including Biotin and Castor Oil.

**Q: Does the Extreme Length System help with hair growth?**
A: Extreme Length regimen, infused with Biotin and our Length Care Complex, promotes longer, healthy-looking, strong hair. This system reduces breakage by 92%, allowing hair to reach its maximum length. It does not help grow new hair.

**Q: What is the fragrance of the Extreme Length System?**
A: Top: Strawberry, Cassis, Rhubarb. Mid: Jasmine, Peony, Violet, Muguet, Blackcurrant. Bottom: Raspberry, Vanilla, Sandalwood.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Shampoo for Stronger, Healthier Hair
*by L***Z on August 7, 2026*

I've been using the Redken Extreme Length Shampoo for a few weeks, and I'm genuinely impressed with the results. My hair feels much stronger, healthier, and noticeably softer after every wash. It cleans thoroughly without stripping away moisture, and I've experienced much less breakage when brushing and styling. My hair also looks shinier and feels smoother from root to tip. A little goes a long way, and the fresh, salon-quality scent is a nice bonus. If you're trying to grow your hair longer while keeping it healthy, I highly recommend giving this shampoo a try. It's definitely worth the investment!

### ⭐⭐⭐⭐⭐ Puedes decir: “I feel like my hair grows a lot when I use this shampoo
*by M***S on September 17, 2026*

I love this shampoo! It makes my hair feel clean, soft, and healthy. It smells great, and I would definitely buy it again

### ⭐⭐⭐⭐⭐ 100% would buy
*by M***S on September 15, 2026*

⭐⭐⭐⭐⭐ I’ve really been enjoying the Redken hair growth shampoo! It leaves my hair feeling clean and refreshed without making it feel dry or stripped. My hair feels softer, healthier, and easier to manage after using it. I also love how well it lathers and that a little bit goes a long way. After using it consistently, my hair feels stronger and looks healthier overall. It’s become a great addition to my hair-care routine, and I’ll definitely keep using it!

## Frequently Bought Together

- Redken Extreme Length Shampoo For Damaged Hair - Prevents Breakage and Strengthens Hair, Infused With Biotin For Hair Growth
- Redken One United All-In-One Leave In Conditioner - Multi-Benefit Treatment For All Hair Types, Heat Protectant Spray, Paraben Free
- Redken All Soft Conditioner | Moisturizes and Deeply Hydrates| Softens, Smooths, and Adds Shine

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**Shop now:** [https://www.desertcart.jp/products/202798652-extreme-length-shampoo-for-longer-hair](https://www.desertcart.jp/products/202798652-extreme-length-shampoo-for-longer-hair)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-25*