REDKEN Extreme Length Shampoo

Dupes for Extreme Length Shampoo by REDKEN

Welcome to our breakdown of the 50 best REDKEN Extreme Length Shampoo dupes and alternatives.

Looking for dupes for a different product? You can use our Dupe Finder to search for them!

If you'd like to see the all of the REDKEN dupes that we've found, check out our best REDKEN dupes guide.

We use hundreds of science-backed factors to find you the best dupes.
Learn more about our dupe methodology

Our Roundup

Here's a quick roundup of our findings. Continue reading for the full breakdown!

Matrix High Amplify Shampoo
Most Similar Ingredients

Matrix's High Amplify Shampoo is the dupe with the most similar ingredients. Our matching methodology puts it at an 81% ingredient match!

Biolage Scalp Sync Clarifying Shampoo
Most Liked

Of all of the dupes for this product, Biolage's Scalp Sync Clarifying Shampoo is the most liked by our community. Our matching algorithm puts it at an 82% overall match!

Overview

What it is

Shampoo with 18 ingredients that contains AHA and BHA

Cool Features

It is vegan, fungal acne (malassezia) safe, and reef safe

Suited For

It has ingredients that are good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture

Free From

It doesn't contain any oils, parabens or silicones

Dupe #1

Matrix High Amplify Shampoo

87% match

with the ingredients and function of REDKEN Extreme Length Shampoo

94% Attribute Match
81% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 15 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $12.00 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

REDKEN Extreme Length Shampoo

84% match

with the ingredients and function of Kérastase Genesis Bain Hydra-Fortifiant Shampoo

90% Attribute Match
81% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 15 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $10.00 more expensive than the original product.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

L'Oréal Professionnel Scalp Advanced Anti-Oiliness Dermo-Purifier Shampoo

84% match

with the ingredients and function of REDKEN Extreme Length Shampoo

92% Attribute Match
77% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

L'Oreal Scalp Advanced Anti Oiliness Dermo Purifier Shampoo

84% match

with the ingredients and function of REDKEN Extreme Length Shampoo

92% Attribute Match
77% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Barnängen Schampo Frisk Mjäll

83% match

with the ingredients and function of REDKEN Extreme Length Shampoo

77% Attribute Match
79% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Biolage Scalp Sync Clarifying Shampoo

82% match

with the ingredients and function of REDKEN Extreme Length Shampoo

74% Attribute Match
80% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 15 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $10.00 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Kérastase Specifique Bain Prevention Shampoo

82% match

with the ingredients and function of REDKEN Extreme Length Shampoo

100% Attribute Match
70% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

L'Oreal Elvive Hydra Hyaluronic Pure Shampoo

81% match

with the ingredients and function of REDKEN Extreme Length Shampoo

70% Attribute Match
79% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Matrix Alternate Action Clarifying Shampoo

79% match

with the ingredients and function of REDKEN Extreme Length Shampoo

100% Attribute Match
67% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Garnier Fructis Hair Filler + Ceramide Color Repair Shampoo

79% match

with the ingredients and function of REDKEN Extreme Length Shampoo

82% Attribute Match
70% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 14 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens and fragrances.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $42.01 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Shu Uemura Yubi Blonde Glow Revealing Shampoo

78% match

with the ingredients and function of REDKEN Extreme Length Shampoo

92% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

This dupe is $3.00 more expensive than the original product.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Garnier Moisturizing Shampoo With Coconut Water & Aloe Vera

78% match

with the ingredients and function of REDKEN Extreme Length Shampoo

88% Attribute Match
67% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Biolage Clean Reset Rebalancing Shampoo

77% match

with the ingredients and function of REDKEN Extreme Length Shampoo

90% Attribute Match
67% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Shauma Luxurious Volume Shampoo

77% match

with the ingredients and function of REDKEN Extreme Length Shampoo

75% Attribute Match
70% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

L'Oreal Elvive Hydra Hyaluronic Pure Shampoo

77% match

with the ingredients and function of REDKEN Extreme Length Shampoo

65% Attribute Match
75% Ingredient Match

Dupe Explained

These products are both shampoos that contain BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores and scar healing.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
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Dupe #3

Head & Shoulders Deep Cleanse Oil Control Shampoo

77% match

with the ingredients and function of REDKEN Extreme Length Shampoo

92% Attribute Match
65% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Kérastase Symbiose Bain Purete Shampoo

77% match

with the ingredients and function of REDKEN Extreme Length Shampoo

76% Attribute Match
69% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 14 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens and fragrances.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Matrix Instacure Anti-Breakage Shampoo

77% match

with the ingredients and function of REDKEN Extreme Length Shampoo

82% Attribute Match
68% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $32.00 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

L'Oreal Elvive Hydra Hyaluronic Pure Shampoo

77% match

with the ingredients and function of REDKEN Extreme Length Shampoo

65% Attribute Match
75% Ingredient Match

Dupe Explained

These products are both shampoos that contain BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores and scar healing.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #19

Wella Invigo Scalp Balance Oily Scalp Shampoo

76% match

with the ingredients and function of REDKEN Extreme Length Shampoo

84% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils or silicones. They both contain fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Aussie SOS Deep Repair Shampoo

76% match

with the ingredients and function of REDKEN Extreme Length Shampoo

92% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 10 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

La Roche-Posay Kerium Extra Gentle Gel-Shampoo

76% match

with the ingredients and function of REDKEN Extreme Length Shampoo

80% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #22

Neutral Anti-Dandruff Shampoo

76% match

with the ingredients and function of REDKEN Extreme Length Shampoo

88% Attribute Match
64% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 9 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

Aussie SOS Save My Lengths! Shampoo

76% match

with the ingredients and function of REDKEN Extreme Length Shampoo

92% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 10 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
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Dupe #3

TRESemmé Pro Collection Thick & Full Shampoo

75% match

with the ingredients and function of REDKEN Extreme Length Shampoo

75% Attribute Match
68% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA. They've got a total of 9 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
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Dupe #3

L'Oreal Elvive Hydra Hyaluronic Pure Shampoo

75% match

with the ingredients and function of REDKEN Extreme Length Shampoo

55% Attribute Match
75% Ingredient Match

Dupe Explained

These products are both shampoos that contain BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin and reducing pores.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

L'Oreal Elvive Hydra Hyaluronic Pure Shampoo

75% match

with the ingredients and function of REDKEN Extreme Length Shampoo

55% Attribute Match
75% Ingredient Match

Dupe Explained

These products are both shampoos that contain BHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin and reducing pores.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Garnier Fructis Hair Filler Fullness Repair Shampoo

75% match

with the ingredients and function of REDKEN Extreme Length Shampoo

75% Attribute Match
68% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens and fragrances.

They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #4

Kiehl's Nourishing Olive Fruit Oil Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

80% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 10 ingredients in common.

They both do not contain any parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

L'Oreal Color Vibrancy Purple Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

84% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any parabens. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

Mizani Moisture Fusion Gentle Clarifying Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

83% Attribute Match
64% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
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Dupe #3

Garnier Fructis Hair Filler + Vitamin Cg Strength Repair Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

58% Attribute Match
70% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens and fragrances.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $42.01 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Alberto Balsam Coconut & Lychee Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

75% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA. They've got a total of 13 ingredients in common.

They both do not contain any parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

L'Oreal Elseve Magiczna Moc Olejków Lekki Szampon Odżywczy

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

75% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both shampoos that contain BHA. They've got a total of 12 ingredients in common.

They both do not contain any parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores and scar healing.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #5

Aussie Mighty Mega Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

88% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
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Dupe #3

Alberto Balsam Sunkissed Raspberry Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

75% Attribute Match
68% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

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Dupe #6

Syoss Oleo Care Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

74% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA. They've got a total of 13 ingredients in common.

They both do not contain any parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

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Dupe #4

L'Oréal Professionnel Scalp Advanced Anti Dandruff Dermo Clarifier Shampoo

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

90% Attribute Match
60% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

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Dupe #3

Biolage Strength Recovery Shampoo For Damaged Hair

74% match

with the ingredients and function of REDKEN Extreme Length Shampoo

86% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Price Comparison

This dupe is $28.00 less expensive than the original product. Nice find!

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Looking for a full breakdown of the similarities and differences between these two products?

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Dupe #4

L'Oreal EverPure Bond Repair Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

80% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 12 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens and fragrances.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $42.01 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

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Dupe #3

L'Oréal Professionnel Curl Expression Anti-Buildup Cleansing Jelly Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

71% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 10 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances.

They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #5

Kérastase Elixir Ultime Le Bain Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

88% Attribute Match
60% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 11 ingredients in common.

They both do not contain any parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $22.50 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

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Dupe #2

Biolage Cool Mint Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

69% Attribute Match
66% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #6

Biolage Hydra Source Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

70% Attribute Match
65% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any parabens or silicones. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $10.00 less expensive than the original product. Nice find!

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Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #5

L'Oreal Elvital Hyaluron Pure Purifying Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

50% Attribute Match
74% Ingredient Match

Dupe Explained

These products are both shampoos that contain. They've got a total of 10 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain fragrances and sulfates.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

Head & Shoulders Deep Cleanse Itch Relief Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

90% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 11 ingredients in common.

They both do not contain any parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for brightening skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

Dove Men+Care Charcoal + Clay Purifying Shampoo

73% match

with the ingredients and function of REDKEN Extreme Length Shampoo

78% Attribute Match
65% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also fungal acne (malassezia) safe and reef safe.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #5

L'Oréal Professionnel Pro Longer Lengths Renewing Shampoo

72% match

with the ingredients and function of REDKEN Extreme Length Shampoo

82% Attribute Match
59% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils or parabens. They both contain harsh alcohols, common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $12.00 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

REDKEN Extreme Length Shampoo

72% match

with the ingredients and function of Kérastase Spécifique Argile Equilibrante

75% Attribute Match
63% Ingredient Match

Dupe Explained

These products are both shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain common allergens, fragrances and sulfates.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $7.00 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #43

Garnier Fructis Hair Filler + Hyaluronic Moisture Repair Shampoo

72% match

with the ingredients and function of REDKEN Extreme Length Shampoo

75% Attribute Match
62% Ingredient Match

Dupe Explained

These products are both vegan shampoos that contain AHA and BHA. They've got a total of 13 ingredients in common.

They both do not contain any oils, parabens or silicones. They both contain harsh alcohols, common allergens and fragrances.

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Price Comparison

This dupe is $42.01 less expensive than the original product. Nice find!

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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