Cosmosheer Aquadefense Hair Growth Serum

Dupes for Aquadefense Hair Growth Serum by Cosmosheer

Last updated on August 26, 2025

Welcome to our breakdown of the 17 best Cosmosheer Aquadefense Hair Growth Serum 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 Cosmosheer dupes that we've found, check out our best Cosmosheer 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!

Laboratoire ACM Novophane Chronic Anti-Hairloss Lotion
Most Similar Ingredients

Laboratoire ACM's Novophane Chronic Anti-Hairloss Lotion is the dupe with the most similar ingredients. Our matching methodology puts it at an 69% ingredient match!

The Ordinary Multi-Peptide Serum for Hair Density
Most Liked

Of all of the dupes for this product, The Ordinary's Multi-Peptide Serum for Hair Density is the most liked by our community. Our matching algorithm puts it at an 68% overall match!

Overview

What it is

Hair loss with 27 ingredients that contains peptides

Cool Features

It is reef safe

Suited For

It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing

Free From

It doesn't contain any harsh alcohols, common allergens, parabens, silicones or sulfates

Dupe #1

Cosmosheer Aquadefense Hair Growth Serum

74% match

with the ingredients and function of Laboratoire ACM Novophane Chronic Anti-Hairloss Lotion

67% Attribute Match
69% Ingredient Match

Dupe Explained

These products are both hair loss that contain peptides. They've got a total of 13 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #1

Ryor Urychlovač Růstu Vlasů

72% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

63% Attribute Match
65% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #2

Cosmosheer Aquadefense Hair Growth Serum

70% match

with the ingredients and function of KilgourMD The Treatment Scalp Serum

81% Attribute Match
55% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #2

Minimalist Hair Growth Actives 18%

70% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

85% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both hair loss that contain peptides. They've got a total of 14 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #1

Cosmosheer Aquadefense Hair Growth Serum

68% match

with the ingredients and function of The Ordinary Multi-Peptide Serum for Hair Density

73% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both hair loss that contain peptides. They've got a total of 13 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #10

Cosmosheer Aquadefense Hair Growth Serum

64% match

with the ingredients and function of Rausch Caffeine Intensive Scalp Fluid With Ginseng

63% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both hair loss that contain. They've got a total of 8 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #1

Cosmosheer Aquadefense Hair Growth Serum

62% match

with the ingredients and function of CHOSEN Morning Lark Redensyl Hair Growth Serum

52% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both hair loss that contain. They've got a total of 7 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #1

tomorrowlabs Hair Restoration Foam

62% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

69% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both hair loss that contain. They've got a total of 8 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #2

KilgourMD The Prevention Scalp Serum

60% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

57% Attribute Match
48% Ingredient Match

Dupe Explained

These products are both hair loss that contain peptides. They've got a total of 9 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #1

Cosmosheer Aquadefense Hair Growth Serum

60% match

with the ingredients and function of &sons 3% Redensyl Hair Loss Treatment

60% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both hair loss that contain. They've got a total of 8 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!

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Dupe #3

Kreyòl Essence SOS Density Tonic

60% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

56% Attribute Match
47% Ingredient Match

Dupe Explained

These products are both hair loss that contain peptides. They've got a total of 11 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing.

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

Negès Banda Green Smoothie Anti-Shedding Rinse Treatment

59% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

79% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both hair loss that contain. They've got a total of 2 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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

Dermal Therapy Hair Restoring Serum

58% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

52% Attribute Match
45% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #6

Hairburst Multi-Active Scalp Serum

55% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

50% Attribute Match
42% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #7

Phyto Phytocyane Revitalizing Scalp Serum For Temporary Hair Thinning

55% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

60% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both hair loss that contain. They've got a total of 5 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #2

Cosmosheer Aquadefense Hair Growth Serum

53% match

with the ingredients and function of Watsons Hair Pro Fall Defense Treatment

55% Attribute Match
36% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 #8

Bomme Hair Bomme Revitalizing Scalp Toner

49% match

with the ingredients and function of Cosmosheer Aquadefense Hair Growth Serum

42% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both hair loss that contain peptides. They've got a total of 7 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!

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