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Highlights
Summary
Redken Extreme Length Shampoo helps strengthen damaged and weak hair to promote healthy hair growth to reach its maximum length potential. This biotin shampoo prevents hair breakage, fortifies hair, and reduces the look of split ends while gently cleansing your strands.
Benefits
- Helps achieve maximum hair length with 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%**
- Gently cleanses hair
- Ideal for all hair types and textures who want to grow longer hair
- *When used as a system of Extreme Length Shampoo, Conditioner and Sealer vs non-conditioning shampoo**When used as a system of Extreme Length Shampoo, Conditioner and Sealer
Key Ingredients
- Biotin, a B-vitamin that helps promote healthy hair growth, and a blend of proteins, to help strengthen and fortify hair.
Item 2580398
Use as a complete system with Extreme Length Conditioner with Biotin and Extreme Length Leave-In Treatment. Apply to wet hair, lather, and rinse. Follow with Extreme Length Conditioner with Biotin and Extreme Length Leave-In Treatment. In case of contact with eyes, rinse them immediately.
Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Chloride, Cocamidopropyl Betaine, Citric Acid, Sodium Hydroxide, Parfum/Fragrance, Propylene Glycol, Polyquaternium-10, Sodium Benzoate, Hexylene Glycol, Salicylic Acid, Benzyl Benzoate, Limonene, Benzyl Alcohol, Linalool, 2-Oleamido-1,3-Octadecanediol, Biotin.
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Questions
Ask a QuestionQ&A
Showing 5 out of 161 Questions
- Q
Is this color safe?
- Asked by tiffany
- Official Answer By Redken - BEHi there! Thank you for reaching out about our Extreme Length Shampoo. Yes, we're pleased to confirm that our Redken Extreme Length Shampoo For Longer, Stronger Hair is indeed color-safe! We understand the importance of protecting your vibrant hair color, and this shampoo has been specifically formulated with color-treated hair in mind. It's designed to gently cleanse and strengthen your hair from root to tip, preventing breakage and promoting healthy hair growth, all without compromising your beautiful hair color. So, you can confidently use our Extreme Length Shampoo as part of your routine to achieve longer, stronger hair, knowing that it's safe for your colored strands!Was this answer helpful to you
- Q
Is it safe to use on extensions
- Asked by Xoxoxo
- Official Answer By Redken - BEHi there! We appreciate your interest in our Extreme Length Shampoo. 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 hair extensions or hair pieces, we cannot provide you with usage information. We suggest you contact the manufacturer of that product and follow their advice.Was this answer helpful to you
- Q
What does it smell like?
- Asked by arudloff1
- Official Answer By Redken - BEHi there! We appreciate your interest in our Extreme Length Shampoo. This This biotin shampoo has a light blueberry fragrance. It prevents hair breakage, fortifies hair, and reduces the look of split ends while gently cleansing your strands. We hope this helps!Was this answer helpful to you
- Q
Is the Redken extreme length shampoo phthalate-free?
- Asked by Marie
- Official Answer By Redken - BEHi there! Thank you for reaching out about our Extreme Length Shampoo. Based on our current information, there isn't an explicit statement or certification from Redken confirming that the Extreme Length Shampoo is phthalate-free. While the product is highlighted as being free of other substances like parabens, gluten, silicones, and dyes, phthalates are not specifically mentioned in these "free from" lists. We understand that ingredient transparency is very important to our customers. If you require a definitive answer, we recommend reaching out directly to Redken's customer care team. They would be able to provide the most precise and up-to-date information regarding the specific formulation of their Extreme Length Shampoo.Was this answer helpful to you
- Q
Is the Redken Extreme Length Shampoo (and conditioner) safe for those with celiac disease?
- Asked by JJ74
- Official Answer By Redken - BEHi there! Thank you for reaching out about our Extreme Length Shampoo For Longer, Stronger Hair. We can confirm that Redken Extreme Length Shampoo with Biotin is considered gluten-free, as assessed by SkinSAFE. For the Redken Extreme Length Conditioner, we always recommend checking the most current ingredient list directly on the product packaging, as formulations can sometimes vary. We are committed to providing safe products for our consumers.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Best Uses
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Hair Type
Most Helpful Positive Review
My Fave!!
About 9 months ago I was sent this shampoo, conditioner and leave in treatment to review by a third party company. I have to admit, the first thing I noticed was the scent. It's marvelous!! The second thing I noticed is that after a couple of uses, my hair didn't break near as much. There wasn't a l...
Most Helpful Critical Review
Scent is wonderful, overall product not as much
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 this product. The first thing that I noticed about it was the scent. Wow! This ...
976 results
I would not buy this product again
Hair Type Wavy Hair
I had been very happy with my redken products this shampoo however, is not what I expected. Drys out my hair
Increased shedding
Hair Type Wavy Hair
I used for about 2 months . My hair shed even more, by handfuls with this shampoo. Will not buy again. I wish I could return it. It does smell good and makes the hair feel clean and soft.
I would buy this product again
Hair Type Wavy Hair
Amazing product
LOVE IT
Hair Type Wavy Hair
such a great product
would work for more people if it was sulfate free
a LOT of people have a sulfate sensitivity- I do, and so do many others that posted one star reviews saying that it left their scalp itchy and hair straw-like, not to mention hair fallout in clumps. Please reformulate this to be sulfate-free!