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Highlights
Summary
Redken Extreme Length Conditioner with Biotin and Castor Oil strengthens damaged and weak hair to grow healthier and longer. This biotin conditioner helps nourish and fortify strands from root to tip to help achieve maximum hair length and reduced hair breakage.
Benefits
- Helps achieve maximum hair length, 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%**
 - **When used as a system of Extreme Length Shampoo, Conditioner and Sealer
 
Key Ingredients
- Formulated with biotin, castor oil, and Redken Length Care Complex to help hair grow longer and stronger
 
Item 2580460
Use as a complete system with Extreme Length shampoo and leave-in treatment. After shampooing, apply and distribute through damp hair. Rinse. Follow with Extreme Length leave-in treatment. In case of contact with eyes, rinse them immediately.
Aqua/Water/Eau, Cetearyl Alcohol, Propylene Glycol, Maleic Acid, Ethanolamine, Behentrimonium Methosulfate, Parfum/Fragrance, Stearamidopropyl Dimethylamine, Glycerin, Phenoxyethanol, Hydroxyethylcellulose, Ricinus Communis Seed Oil/Castor Seed Oil, Quaternium-91, Polyquaternium-37, Benzoic Acid, Paraffinum Liquidum/Mineral Oil/Huile Minerale, Cetrimonium Chloride, Cetrimonium Methosulfate, Ppg-1 Trideceth-6, Benzyl Benzoate, Biotin, Limonene, Benzyl Alcohol, Acrylates Copolymer, Linalool, 2-Oleamido-1,3-Octadecanediol, Sorbitan Oleate.
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Questions
Ask a QuestionQ&A
Showing 5 out of 39 Questions
- Q
I probably looked over it. Is this product and shampoo of same line sulfate free?
 - Asked by J
 - Official Answer By Redken - BEHi there! We appreciate your interest in our Extreme Length Conditioner. It is formulated with Biotin, Castor Oil & Redken's Length Care Complex to strengthen damaged and weak hair and promote healthy hair growth. The conditioner does not contain sulfates; however, the Extreme Length Shampoo is not sulfate-free. We hope you can give these products a try and love them!Was this answer helpful to you
 - Q
Does this work on by racial hair, especially the frizzy part around my face and the smooth part at the crown of my hair
 - Asked by Biracial girl
 - Official Answer By Redken - BEHi there, thanks for your question. Redken Extreme Length Conditioner is formulated to benefit a wide range of hair types and textures, by promoting strength and reducing breakage. For concerns regarding specific areas of frizz, particularly around the face, we also recommend exploring the Redken Frizz Dismiss Conditioner. Both products are formulated to support hair health and manage diverse textures effectively.Was this answer helpful to you
 - Q
If I was to use the volume shampoo with extreme length conditioner, will that be an effective way to get added volume as well as assist with my split ends & breakage issues, I didnt know if you use teo different lines uf it will still be effective? I am needing volume and length and split end breakage support.
 - Asked by Nina
 - Official Answer By Redken - BEHi there, thanks for your question. For optimal results, we do recommend using complete product systems. However, you may experiment to find the best routine for your hair needs. Volume Injection Shampoo will indeed boost fullness, while Extreme Length Conditioner expertly targets split ends and breakage for stronger, longer hair. This combination effectively addresses both your desire for volume and your need for length and strength.Was this answer helpful to you
 - Q
Is this okay for daily use?
 - Asked by Nia
 - Official Answer By Redken - BEHi there, yes, Redken Extreme Length Shampoo is okay for daily use, especially for those with damaged or breakage-prone hair.Was this answer helpful to you
 - Q
Can these products be used on keratin-treated hair?
 - Asked by Amarie
 - Official Answer By Redken - BEHi there, thanks for your question. We do not believe that there should be any issue with using our products; however, since our products have not been tested in conjunction with Brazilian Keratin Treatments, we cannot provide you with usage information. We suggest you contact the manufacturer of that treatment and follow their advice.Was this answer helpful to you
 
Reviews
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Ratings Distribution
Best Uses
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Hair Type
Most Helpful Positive Review
great!
I've used this product twice, just twice! My ends are so much better, and the overall look is marvelous. I reccomend this conditioner to anyone with a bit of dry ends, this will do the trick!
Most Helpful Critical Review
Wonderful scent, but doesn't seem very hydrating
I received this product to try for free in exchange for sharing my opinion about it. I have fine hair that lacks volume, as well as certain pieces that don't really seem to be growing at all, so I was very excited to try out this product line. The scent matches that of the corresponding shampoo, and...
657 results
I would buy again
Hair Type Wavy Hair
Hair feels softer and smells good!
I wouldn't buy this again
I normally have thick straight hair that is on the oily side. This left my hair unmanageable with the amount of tangles and how much it dried out. My hair was falling out in clumps and my scalp burned. I wouldn't purchase this product again.
WOW!! I'm obsessed.
I NEVER review products like this. But im genuinely impressed. I started using this about a month ago and the hair growth is insane!!! Several people have mentioned how much longer my hair looks now. I was struggling with my hair growing slow and never getting past a certain point and now its passed it within a month!!! 100% will keep buying!
Curlies beware
I have kinky-coily hair with bleached highlights and redkens abc line is usually great for me so I decided to venture out and try this one as well. Unfortunately the strengthening effect made my hair feel dry and brittle and more prone to tangling. Even after rinsing out and using my leave in i could tell that my hair did not feel as soft as it usually does. Will be returning :(
Really nice smell and hydrating
Smells like cotton candy