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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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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best For
Describe Yourself
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...
676 results
did more damage than good
came highly recommended by multiple Ulta hair stylist. didn't help at all. made hair more straw like and thin. does not help with growth or condition
Love this line of shampoo and conditioner.
Hair Type Straight Hair
Has helped me grow my hair longer and keep it healthy!
honestly just save your money
I have 3c-4a high density, low porosity, thin stranded hair, which ive been trying to grow, and honestly I saw the hype of this product everywhere so I gave it a shot. the pros are that it smells pretty good to me, my breakage did become a bit better, but it wasn't a huge significant effect. the cons are that my hair felt like straw after using it for a couple consecutive washes due to the protein in both these products, I had to resort to clarifying my hair after almost everytime I used this product which dried my hair out and it still felt like straw.. I tried just using it plain as is shampoo conditioner then leave in and still my hair felt like straw.. this product is not for low porosity hair types, it stopped a bit of my breakage but I can't say that it grew my hair.
I WILL CONTINUE TO USE THIS PRODUCT
Hair Type Straight Hair
I WAS EXTREMELY IMPRESSED WITH THIS ENTIRE LINE. THE SHAMPOO, CONDITIONER, MASK AND LEAVE IN ARE EXCELLENT. THE LINE TRANSFORMED MY HAIR. I MADE THE DECISION TO GO BACK TO SULFATES AFTER EXPERIENCING DAMAGE FROM NON SULFATE SHAMPOOS. THIS ONE IS IT
Made my hair so soft and I have curls
Hair Type Very Curly Hair
People have said their hair falls out with this Redken extreme lengths line but my hair has been totally fine! Of course, everyone's hair is going to be different. If anything it made my hair so soft and my curls look better too!
Questions
Q&A
Showing 20 out of 43 Questions
- Q
Could i use the extreme length shampoo & conditioner along with the acidic bonding mask? Or is it not recommended to mix?
- Asked by Ellie
- Official Answer By Redken - BEHi there! Thank you for reaching out about our Extreme Length Conditioner for Longer Stronger Hair. Yes, you can absolutely use the Redken Extreme Length Shampoo and Conditioner along with the Acidic Bonding Concentrate Mask. In fact, it can be a very beneficial combination, as these products are designed to complement each other's strengths to provide comprehensive hair health. It's generally not an issue to mix them within your routine.Was this answer helpful to you
- Q
Can this be used on colored hair?
- Asked by Panda17
- Official Answer By Redken - BEHi there! We appreciate your interest in our Extreme Length Conditioner. This product is suitable for color treated hair, but its main purpose is to help nourish and fortify strands from root to tip to help achieve maximum hair length and reduced hair breakage. If your main priority in your haircare routine is prolonging the life of your haircolor, we recommend using Color Extend Magnetics Shampoo & Conditioner. We hope this information helps!Was this answer helpful to you
- Q
My hair breaks off due to brushing. What would you reccomend?
- Asked by Les
- Official Answer By Redken - BEHi there! We appreciate your interest in our products. Based on the information you have shared, we suggest you try the Redken Extreme Length haircare system, including the Shampoo, Conditioner, and Leave-In Conditioner. This product line helps strengthen damaged and weak hair to promote healthy hair growth to reach its maximum length potential as well as prevent future breakage off of the ends. We hope you can try it out soon!Was this answer helpful to you
- Q
Do you need the leave in conditioner
- Asked by Carolk
- Official Answer By Redken - BEHi there! Thank you for reaching out about our Extreme Length Conditioner for Longer Stronger Hair. Our Extreme Length Conditioner for Longer Stronger Hair is actually a rinse-out conditioner! It's designed to be applied after shampooing and then rinsed thoroughly from your hair. For an added boost of strength and to help promote longer hair, we recommend following up with our separate Extreme Length Leave-In Treatment after conditioning. This combination works beautifully to help you achieve your hair goals!Was this answer helpful to you
- 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
- Q
Is this safe for keritan treated hair?
- Asked by Chris
- Official Answer By Redken - BEHi there! We appreciate your interest in our Extreme Length Conditioner. 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 Relaxers, 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
- Q
Hi, I have dry curly hair that is very prone to breakage. I also am trying to grow my hair back after extreme hair loss that occurred almost 2 years ago, but it still has not grown back. It sometimes feels brittle, a lot of little pieces break off when I brush it, but it still keeps my natural curl pattern and elasticity. Not sure if I need protein or moisture. Is this product right for me? If not, what do you recommend?
- Asked by Nora
- Official Answer By Redken - BEHello there, thank you for your question. Yes, you can use this on your hair. You can also try out Extreme Line. We hope this is helpful to you.Was this answer helpful to you
- Q
If im purchasing the shampoo,conditioner,mask and leave in conditioner do i still need to actually purachase the conditioner or do i only use the shampoo mask and leave in conditioners?
- Asked by H
- Official Answer By Redken - BEHi, when using the complete Extreme Length system, you can adjust the conditioner usage as needed. The mask offers deeper conditioning and can be used weekly (or more) instead of the conditioner, or you can use both for maximum results. Extreme Length Leave-in Treatment is always beneficial for breakage protection. We advise experimenting to find the best combination for your hair needs.Was this answer helpful to you
- Q
Is the extreme length shampoo and conditioner okay for men to use?
- Asked by Alan
- Official Answer By Redken - BEHello there, thank you for asking your question. Yes, all genders can use this. We hope this is helpful.Was this answer helpful to you
- Q
is this okay to use for color treated hair ?
- Asked by hannah
- Official Answer By Redken - BEHi there, Thanks for your question. Redken Extreme Length Conditioner is safe for all hair types including color treated hair. We hope this helps!Was this answer helpful to you
- Q
I have low porosity, protein sensitive hair. Would this line be good for it?
- Asked by Sophia
- Official Answer By Redken - BEHi there! Thanks for reaching out about our Redken Extreme Length Conditioner. This conditioner is best for: • All hair types and textures • Fortifying and protecting length • Damaged hair lacking proteinWas this answer helpful to you
- Q
How long does the normal size last?
- Asked by RAHH
- Official Answer By Redken - BEHi there! Thank you for reaching out about our Redken Extreme Length Conditioner. This conditioner is available in 10.1 oz and 33.8 oz. It's recommended use is after shampoo, apply and distribute through hair. Rinse. We hope you find this information helpful!Was this answer helpful to you
- Q
Is this shampoo good for color treated hair???
- Asked by Jane
- Official Answer By Redken - BEHi, thanks for your question. All of Redken product are tested and safe for use on color treated hair.Was this answer helpful to you
- Q
Which product would be better for extremely bleach damaged hair, this product line or the acidic bonding line? Can they be used in conjunction or interchangeably?
- Asked by Lacey D
- Official Answer By Redken - BEHi thanks for your question. Although both lines would offer some benefits to bleached damaged hair, the Acidic Bonding Concentrate line offers the most! We highly recommend including the Acidic Bonding Concentrate Intensive Treatment to your regimen. You could switch off with the Acidic Bonding Concentrate Leave-In Treatment and the Extreme Bleach Recovery Cica Cream Leave-In Treatment.Was this answer helpful to you
- Q
Is this conditioner good for color treated hair?
- Asked by Jen
- Official Answer By Redken - BEHello! We appreciate your interest in our Extreme Length Conditioner. All Redken hair care products are safe for color treated hair.Was this answer helpful to you
- Q
I have curly low porosity protein sensitive dryness prone hair. This means that my hair cant process a lot of protein and if I use too much protein it would leave my hair crunchy, brittle, and dry. Could you tell me which shampoo and conditioner from this line I can use that dont have protein in it that offers moisture for my hair? Can I use a shampoo and a conditioner from two separate lines? For example a shampoo from the all soft line and conditioner from the extreme length line.
- Asked by Ayzie
- Official Answer By Redken - BEHi there! Thank you for reaching out about our Redken hair products. Based on the information you shared we recommend our All Soft Mega product line. The sulfate-free formula shampoo gently cleanses, and the conditioner will nourish your hair leaving curls looking visibly healthier and less damaged. We hope this information helps, if you have any questions or need assistance please don't hesitate to reach out!Was this answer helpful to you