Skinn Neck Amour Defining Serum

Dupes for Neck Amour Defining Serum by Skinn

Last updated on March 04, 2025

Welcome to our breakdown of the 8 best Skinn Neck Amour Defining 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 Skinn dupes that we've found, check out our best Skinn 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!

Urban Skin Clear Complexion Acne Serum + Spot Treatment
Most Similar Ingredients

Urban Skin's Clear Complexion Acne Serum + Spot Treatment is the dupe with the most similar ingredients. Our matching methodology puts it at an 37% ingredient match!

Primark Caffeine Eye Serum
Most Liked

Of all of the dupes for this product, Primark's Caffeine Eye Serum is the most liked by our community. Our matching algorithm puts it at an 50% overall match!

Overview

What it is

Serum with 60 ingredients that contains exfoliants, niacinamide and peptides

Cool Features

It is cruelty-free and reef safe

Suited For

It has ingredients that are good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots

Free From

It doesn't contain any parabens or sulfates

Dupe #2

Skinn Neck Amour Defining Serum

54% match

with the ingredients and function of Urban Skin Clear Complexion Acne Serum + Spot Treatment

62% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants, niacinamide and peptides. They've got a total of 18 ingredients in common.

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

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

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

Agradal Bio Control Anti-Imperfections Booster Serum

54% match

with the ingredients and function of Skinn Neck Amour Defining Serum

64% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants and niacinamide. They've got a total of 12 ingredients in common.

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

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

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

Skinn Neck Amour Defining Serum

53% match

with the ingredients and function of AlumierMD Eventone Brightening Facial Serum

57% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants, niacinamide and peptides. They've got a total of 15 ingredients in common.

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

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

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

Foxtale Rapid Spot Reduction Drops

52% match

with the ingredients and function of Skinn Neck Amour Defining Serum

48% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants, niacinamide and peptides. They've got a total of 10 ingredients in common.

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

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

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

No7 Future Renew Damage Reversal Serum

51% match

with the ingredients and function of Skinn Neck Amour Defining Serum

50% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants, niacinamide and peptides. They've got a total of 13 ingredients in common.

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

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

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

Skinstitut 10% Niacinamide Power Serum

50% match

with the ingredients and function of Skinn Neck Amour Defining Serum

50% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 13 ingredients in common.

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

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

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

Primark Caffeine Eye Serum

50% match

with the ingredients and function of Skinn Neck Amour Defining Serum

45% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 10 ingredients in common.

They both do not contain any parabens or sulfates.

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

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

Primark PS Multi Peptide Serum

49% match

with the ingredients and function of Skinn Neck Amour Defining Serum

44% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 9 ingredients in common.

They both do not contain any parabens or sulfates.

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

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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