EXTREME LENGTH LEAVE-IN TREATMENT WITH BIOTIN
Learn more Join Redken Loves You Rewards
Join our free loyalty program to earn points on every purchase and access exclusive offers. Earn 100 Bonus Points when you sign up today.
SPECIAL OFFER
Free Limited-Edition Bag with $50+ orders, plus Creaseless Clips when you log in to your account.
CODE: HOLGG24
THE BENEFITS
Redken Extreme Length Leave-In Treatment with Redken's Length Care Complex is formulated with Biotin and Soy Protein to help fortify lengths to reduce breakage, allowing hair to lengthen, when used as a system. Used by pros to strengthen damaged hair, Extreme Length Leave-In Treatment reduces breakage to create longer results for hair that feels full from roots to tip.
BEST FOR:
• All hair types and textures• Fortifying and protecting length
• Damaged hair lacking protein
BENEFITS
• Visibly reduces the appearance of split ends by 78%*• Formulated with biotin and soy protein to help strengthen hair
• Adds manageability, smoothness and shine
*when used as a full system with Redken Extreme Length Shampoo, Conditioner and Sealer
THE SUSTAINABILITY
formula made in factory using
renewable energy*
vegan
formula**
* In the previous calendar year. Find more info on the L'Oreal Universal Registration Document. ** No animal derived ingredients.
THE TECHNOLOGY
THE SCIENCE INSIDE
Biotin, a B-vitamin that helps promote healthy hair growth
Soy Proteins help strengthen and fortify hair
DISCOVER EXTREME LENGTH LEAVE-IN TREATMENT WITH BIOTIN
HOW TO USE EXTREME LENGTH LEAVE-IN TREATMENT WITH BIOTIN
Apply to clean, damp, towel-dried hair. Leave-in. Style as desired.
WHY REDKEN PROS RECOMMEND IT
Over the years, my clients have constantly been complaining about breakage within their hair shafts from split ends not having enough growth. redken to the rescue! Extreme lengths biotin and castor oil infused regimen has been by far the best investment I’ve made for my clients and that they made for themselves. The treatment completely restructures the feel of the hair. Your hair looks and feels brand new after just one use. The entire regimen is worth every penny.
BEFORE AND AFTER
Environmental & social impact
Environmental & Social Impact
Redken is committed to continually improving the impact of its products throughout the product lifecycle, including the production and anticipated usage. This tool is designed to help assess the relative environmental & social impact of Redken compared to other L’Oreal Groupe products in the same category around the world in 2020. The calculation method was developed with the help of independent scientific experts and Bureau Veritas Certification, an independent auditor. The score takes into account 14 environmental impact factors all along the product's life cycle.
Learn more about the methodology, here
Overall environmental impact
Compared to other similar L’Oreal Groupe Products sold worldwide in 2020
Every consumer product has some impact on the environment. A good score here does not mean a product has a positive impact or no impact on the environment. The letters and colors used in this tool are designed to help you make comparisons to other similar products in L'Oréal's global portfolio, so you can make more informed choices.
.
Manufacturing conditions
Made in a responsible manufacturing plant.
Packaging Facts
Social impact of the product
The ingredients and components of this product are sourced from suppliers committed to respect the fundamental principles of the UN on labor standards.
Discover our evaluation methodology and all that we are implementing to reduce our impacts together.
Learn MoreFREQUENTLY ASKED QUESTIONS
Answers to Your Frequently Asked Questions
Who is the Extreme Length Leave-In Treatment with Biotin best for?
What result can I expect to see using Redken's Extreme Length Leave-In Treatment with Biotin?
What is the key ingredient in the Extreme Length Leave-In Treatment with Biotin?
How do I use the Extreme Length Leave-In Treatment with Biotin?
Are there any additional ingredients besides biotin?
What is the main ingredient in the Extreme Length collection?
How does the Extreme Length hair care collection help hair grow longer?
COMPLETE YOUR EXTREME LENGTH ROUTINE
EXTREME LENGTH LEAVE-IN TREATMENT WITH BIOTIN
EXTREME LENGTH TRIPLE ACTION TREATMENT
