LEITIN Skincare LS5 Copper Peptide Serum

Dupes for LS5 Copper Peptide Serum by LEITIN Skincare

Last updated on October 08, 2025

Welcome to our breakdown of the 12 best LEITIN Skincare LS5 Copper Peptide Serum dupes and alternatives.

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If you'd like to see the all of the LEITIN Skincare dupes that we've found, check out our best LEITIN Skincare 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!

Indeed Labs Snoxin II
Most Similar Ingredients

Indeed Labs's Snoxin II is the dupe with the most similar ingredients. Our matching methodology puts it at an 38% ingredient match!

Creamy Sérum Facial Retinal
Most Liked

Of all of the dupes for this product, Creamy's Sérum Facial Retinal is the most liked by our community. Our matching algorithm puts it at an 52% overall match!

Overview

What it is

Serum with 28 ingredients that contains peptides, PHA and Vitamin E

Cool Features

It is vegan, cruelty-free, and reef safe

Suited For

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

Free From

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

Dupe #1

Indeed Labs Snoxin II

56% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

66% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain peptides. They've got a total of 7 ingredients in common.

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

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

Beekman 1802 Collagen Booster Electric Daisy & Peptide Firming Serum

54% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

62% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain peptides and Vitamin E. They've got a total of 7 ingredients in common.

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

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

Gema Herrerías 25 Peptidos-TH Serum

53% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

52% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both serums that contain peptides and Vitamin E. They've got a total of 8 ingredients in common.

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

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

Mantle The Rebound Serum

53% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

60% Attribute Match
35% Ingredient Match

Dupe Explained

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

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

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

Creamy Sérum Facial Retinal

52% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

47% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain PHA and Vitamin E. They've got a total of 9 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, 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 #4

Dermarium Moody Sapphire

52% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

44% Attribute Match
41% Ingredient Match

Dupe Explained

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

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

They're both likely to be good for anti aging, dry skin, brightening skin, 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 #5

Pem Delian Meet The Expert

52% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

50% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain peptides. They've got a total of 8 ingredients in common.

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

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

LightStim PhotoSerum

51% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

49% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain peptides. They've got a total of 8 ingredients in common.

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

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

Neemli Naturals 10% Tranexamic Acid Spot Correcting Concentrate

50% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

39% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

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

Rivela by Cipla 2% Hyaluronic Acid + B5 Serum

50% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

49% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both serums that contain peptides. They've got a total of 6 ingredients in common.

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

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

Brandefy Skin 15% Vitamin C + E + Ferulic Acid Serum

49% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

44% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain Vitamin E. They've got a total of 5 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening 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 #9

Organic Lab Pro Peptide Serum

49% match

with the ingredients and function of LEITIN Skincare LS5 Copper Peptide Serum

45% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both vegan and cruelty-free serums that contain peptides. They've got a total of 5 ingredients in common.

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

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