Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

Dupes for Copper GHK+ Facial Serum With Cycloastragenol by Quicksilver Scientific

Last updated on September 23, 2025

Welcome to our breakdown of the 15 best Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol dupes and alternatives.

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

ISDIN Melatonik® Overnight Recovery Serum
Most Similar Ingredients

ISDIN's Melatonik® Overnight Recovery Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 44% ingredient match!

The INKEY List Retinol Serum
Most Liked

Of all of the dupes for this product, The INKEY List's Retinol Serum is the most liked by our community. Our matching algorithm puts it at an 52% overall match!

Overview

What it is

Serum with 15 ingredients that contains hyaluronic acid, peptides, Vitamin C and Vitamin E

Cool Features

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

Suited For

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

Free From

It doesn't contain any parabens, silicones or sulfates

Dupe #2

Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

60% match

with the ingredients and function of ISDIN Melatonik® Overnight Recovery Serum

66% Attribute Match
44% Ingredient Match

Dupe Explained

These products are both serums that contain Vitamin C and Vitamin E. They've got a total of 6 ingredients in common.

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

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

Timeless Skin Care Hyaluronic Acid Vitamin C Serum

58% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

75% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both vegan serums that contain hyaluronic acid, peptides and Vitamin C. They've got a total of 3 ingredients in common.

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

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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 Men Expert Hydra Energetic Vitamin C Shot Serum

56% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

70% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, peptides, Vitamin C and Vitamin E. They've got a total of 6 ingredients in common.

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

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

Clear Skincare Copper Peptide Serum

56% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

62% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and peptides. They've got a total of 3 ingredients in common.

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

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

Instytutum Anti-Wrinkle Brightening C-Erum

56% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

69% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, peptides, Vitamin C and Vitamin E. They've got a total of 6 ingredients in common.

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

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

Timeless Skin Care CoEnzyme Q10 Serum

56% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

70% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, peptides and Vitamin E. They've got a total of 4 ingredients in common.

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

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

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #3

Eucerin Face Immersive Hydration Moisture Boost Serum

55% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

54% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin C. They've got a total of 4 ingredients in common.

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

They're both likely to be good for 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!

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #3

Eucerin Hyaluron Filler Hydrating Booster

55% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

54% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin C. They've got a total of 4 ingredients in common.

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

They're both likely to be good for 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 #4

Dr. Pierre Ricaud Elixir Bi-Phase Anti-Rides Multi-Zones

52% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

55% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 7 ingredients in common.

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

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

The INKEY List Retinol Serum

52% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

47% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both vegan serums that contain hyaluronic acid, peptides, Vitamin C and Vitamin E. They've got a total of 7 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, sensitive skin, reducing pores, scar healing, dark spots 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 #2

Skoah Retinol Concentrate

52% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

45% Attribute Match
41% Ingredient Match

Dupe Explained

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

They both do not contain any 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, scar healing, dark spots 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

Hanskin Real Complexion Hyaluron Pink Capsule Serum

51% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

52% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, peptides, Vitamin C and Vitamin E. They've got a total of 6 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, scar healing, dark spots 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 #6

Tia’m Hyaluronic Water Plumping Serum

50% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

49% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid. They've got a total of 4 ingredients in common.

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

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

Skinmade Hyaluronic Acid + Vitamin C Serum

49% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

42% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, Vitamin C and Vitamin E. They've got a total of 6 ingredients in common.

They both do not contain any parabens or sulfates.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots 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 #7

Skoah +Copper Peptide Concentrate

47% match

with the ingredients and function of Quicksilver Scientific Copper GHK+ Facial Serum With Cycloastragenol

39% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both serums that contain peptides. They've got a total of 4 ingredients in common.

They both do not contain any parabens or sulfates.

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