>

Sign up to Redken Canada's Newsletter

If you are a salon professional, please sign up to our professional newsletter

For Canadian customers only. We care about your privacy ! By registering, you agree that your data will be collected and used in accordance with our privacy policy.

Please Enter FirstName
Please enter valid postal code
Please Enter valid Email address

Meet The New Extreme Length Triple Action Treatment

Redken Updated On 10/01/2026
In this article:
In this article:
KEY TAKEAWAYS:
  • Extreme Length Triple Action Treatment is a five minute mask that makes hair 2x stronger in a single use.
  • The treatment visibly reduces split ends by 68% and targets the scalp lengths and ends to reduce breakage.
  • Formulated with niacinamide biotin and castor oil to nourish the scalp and strengthen the lengths.
  • Suitable for all hair types and textures looking to grow their hair longer.
  • Use after shampooing with Extreme Length Shampoo massaging into the scalp and hair for 3 to 5 minutes.
Discover Redken's new Extreme Length Triple Action Treatment, a 5 minute mask that strengthens hair and reduces breakage and split ends.

Discover the new Extreme Length Triple Action Treatment, a five minute mask designed to strengthen hair, reduce breakage and visibly reduce split ends.

Longer, Stronger Hair Starts Here

Growing out your hair is not always easy. Whether it’s coloring, heat styling, or exposure to the elements, there are countless culprits that can halt the hair growth process.

 

Knowing that, Redken wanted to find the perfect solution to speed up hair growth. And now, you can achieve your longest and strongest hair yet. Meet the newest addition to the Extreme Length family, Extreme Length Triple Action Treatment.

 

What Is It

This five minute treatment is our most potent Length Care Complex yet. This hair treatment is for all hair types and textures looking to grow their hair longer. This product makes your hair 2x stronger in a single use* and visibly reduces split ends by 68%**. Targeting the scalp, lengths and ends of your hair to reduce breakage, your hair will instantly feel and look healthier.

Formulated with niacinamide, biotin, and castor oil, this treatment helps to promote a healthy, nourished scalp, strengthen the lengths, and elongate frayed ends.

 

How To Use

After shampooing with Extreme Length Shampoo, massage into the scalp and hair for 3 to 5 minutes. Rinse thoroughly. In case of contact with eyes, rinse them immediately. Suitable for all hair types.

Click here to learn more about the new Extreme Length Triple Action Treatment or here to discover the entire Extreme Length family.

*System of Extreme Length shampoo and mask vs. non-conditioning shampoo

**vs. non-conditioning shampoo

 
 
 

Frequently Asked Questions for Hair Loss

How does Extreme Length Triple Action Treatment help stop hair breakage?
Extreme Length Triple Action Treatment targets the scalp, lengths and ends of your hair to reduce breakage. It is formulated with niacinamide, biotin, and castor oil to help promote a healthy, nourished scalp and strengthen the lengths.
How does Extreme Length Triple Action Treatment help repair the look of split ends?
This five minute mask visibly reduces split ends by 68% versus a non-conditioning shampoo, helping frayed ends look more elongated and healthier.
How often should I use Extreme Length Triple Action Treatment for hair growth?
After shampooing with Extreme Length Shampoo, massage Extreme Length Triple Action Treatment into the scalp and hair for 3 to 5 minutes, then rinse thoroughly. It is suitable for all hair types.
What ingredients in Extreme Length Triple Action Treatment support scalp health?
The treatment is formulated with niacinamide, biotin, and castor oil, key actives that help nourish the scalp, strengthen the lengths, and support healthier looking hair.
Can Extreme Length Triple Action Treatment be used on all hair types?
Yes. This treatment is designed for all hair types and textures looking to grow their hair longer and make it 2x stronger in a single use.