Cosmia Firming Serum

Dupes for Firming Serum by Cosmia

Last updated on June 11, 2025

Welcome to our breakdown of the 50 best Cosmia Firming 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 Cosmia dupes that we've found, check out our best Cosmia 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!

Stella by Stella McCartney Alter-Care Serum
Most Similar Ingredients

Stella by Stella McCartney's Alter-Care Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 57% ingredient match!

Skinfix Barrier+ Triple Lipid-Hyaluronate Serum
Most Liked

Of all of the dupes for this product, Skinfix's Barrier+ Triple Lipid-Hyaluronate Serum is the most liked by our community. Our matching algorithm puts it at an 57% overall match!

Overview

What it is

Serum with 29 ingredients that contains hyaluronic acid, PHA and Vitamin E

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, scar healing, dark spots and better texture

Free From

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

Dupe #1

Stella by Stella McCartney Alter-Care Serum

71% match

with the ingredients and function of Cosmia Firming Serum

73% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 17 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, 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 #2

The Other Skincare Company Pep Talk Peptide Youth Serum

67% match

with the ingredients and function of Cosmia Firming Serum

69% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both serums that contain PHA. They've got a total of 15 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, 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 #15

Cosmia Firming Serum

65% match

with the ingredients and function of Omorovicza Even Tone

85% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #2

Cosmia Firming Serum

64% match

with the ingredients and function of Estelle & Thild Super Bioactive Brightening Serum

94% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. 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 common allergens, fragrances and oils.

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.

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

ANTIPODES Maya Hyaluronic 72-Hour Hydration Serum

62% match

with the ingredients and function of Cosmia Firming Serum

86% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 14 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, 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 #4

i+m Serum Repair

62% match

with the ingredients and function of Cosmia Firming Serum

78% Attribute Match
44% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 12 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, 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

Estelle & Thild Super Bioactive Age Control Serum

62% match

with the ingredients and function of Cosmia Firming Serum

78% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. 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, 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 #6

Equilibra Aloe Anti-Aging Face Serum

62% match

with the ingredients and function of Cosmia Firming Serum

73% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 10 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, 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 #7

Zelens Power A Retexturising & Renewing

62% match

with the ingredients and function of Cosmia Firming Serum

66% Attribute Match
48% Ingredient Match

Dupe Explained

These products are both serums that contain Vitamin E. They've got a total of 15 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, 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 #8

REN Clean Skincare EVERCALM Redness Relief Serum

61% match

with the ingredients and function of Cosmia Firming Serum

80% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #9

Cosmia Firming Serum

61% match

with the ingredients and function of RoC Retinol Correxion Line Smoothing Daily Serum

70% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, parabens 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.

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

Cosmia Firming Serum

61% match

with the ingredients and function of Hale & Hush Soothe Essence Serum

55% Attribute Match
44% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 9 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, 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 #17

Cosmia Firming Serum

61% match

with the ingredients and function of ISANA Vitamin C Day & Night Fluid

78% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 12 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, 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

Cosmia Firming Serum

60% match

with the ingredients and function of Tiger Moon Retinol Serum

85% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #10

O Boticário Sérum Corporal Overnight Nativa SPA Orquídea Noire

60% match

with the ingredients and function of Cosmia Firming Serum

73% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, 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, 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

Votary Meta Active Complex 3-9-12 Night Star Serum

60% match

with the ingredients and function of Cosmia Firming Serum

85% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #7

Cosmia Firming Serum

60% match

with the ingredients and function of i+m Lifting Boost

74% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 12 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 #9

Q + A Retinol Facial Serum

60% match

with the ingredients and function of Cosmia Firming Serum

63% Attribute Match
44% Ingredient Match

Dupe Explained

These products are both serums that contain Vitamin E. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, 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 #10

de_CURE Vitamin D Barrier Drops

60% match

with the ingredients and function of Cosmia Firming Serum

84% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 10 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, 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 #11

Equilibra Rose Smoothing Face Serum With Hyaluronic Acid

60% match

with the ingredients and function of Cosmia Firming Serum

71% Attribute Match
44% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 14 ingredients in common.

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

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

Cosmia Firming Serum

59% match

with the ingredients and function of Patyka Paris Serum Hydra-Booster

70% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and PHA. They've got a total of 14 ingredients in common.

They both do not contain any parabens, silicones or sulfates. They both contain common allergens 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 #12

Rituals Cosmetics The Ritual Of Namaste Anti-Ageing Serum

59% match

with the ingredients and function of Cosmia Firming Serum

77% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 15 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 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 #13

frank body Hydrating Hyaluronic Acid Serum

59% match

with the ingredients and function of Cosmia Firming Serum

69% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 9 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!

Don't miss the latest dupes
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Dupe #3

Cosmia Firming Serum

58% match

with the ingredients and function of Skin Script Vitamin C / Green Tea Serum

78% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 12 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, 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 #2

Cosmia Firming Serum

58% match

with the ingredients and function of Aveda Intense Hydrator Serum

77% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 13 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #2

Cosmia Firming Serum

58% match

with the ingredients and function of Bielenda Eco sorbet serum booster nawilżająco kojące

72% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 10 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, 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 #14

Raaie Yellow Moonbeam Retinal Elixir

58% match

with the ingredients and function of Cosmia Firming Serum

80% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 15 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #15

Bestie Skin Club Glow Up Hydrating Serum

58% match

with the ingredients and function of Cosmia Firming Serum

78% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 12 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, 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!

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Dupe #16

Farmacy Honey Glow 17% AHA + BHA Resurfacing Acid Serum

58% match

with the ingredients and function of Cosmia Firming Serum

75% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 12 ingredients in common.

They both do not contain any harsh alcohols, 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.

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 #17

Babor Cleanformance Moisture Glow Serum

58% match

with the ingredients and function of Cosmia Firming Serum

78% 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 11 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, 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

Cosmia Firming Serum

58% match

with the ingredients and function of SVR Sebiaclear Serum

65% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 11 ingredients in common.

They both do not contain any harsh alcohols, parabens 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.

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 #18

Dust + Cream Face Serum Wild Stories Rejuvenate Your Skin

58% match

with the ingredients and function of Cosmia Firming Serum

69% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and PHA. They've got a total of 9 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.

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

bondi sands Fountain Of Youth Bakuchiol Serum

58% match

with the ingredients and function of Cosmia Firming Serum

71% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain Vitamin E. They've got a total of 9 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, 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 #20

Revolution Beauty Revolution Skincare x Sali Hughes Must-C Anytime Daily Serum

58% match

with the ingredients and function of Cosmia Firming Serum

71% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 12 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, 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 #21

Mantle The Retinol Serum

57% match

with the ingredients and function of Cosmia Firming Serum

78% 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 12 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, 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 #22

InstaNatural Niacinamide Serum

57% match

with the ingredients and function of Cosmia Firming Serum

68% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, 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, reducing pores, scar healing and dark spots.

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 #23

Fré Skincare Revive Me Firming Daily Serum

57% match

with the ingredients and function of Cosmia Firming Serum

72% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #24

Fourth Ray Beauty Raydiate Vitamin C Serum

57% match

with the ingredients and function of Cosmia Firming Serum

72% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 10 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, scar healing, dark spots and better texture.

Both products are also reef safe.

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Dupe #19

Flamingo Calming Serum

57% match

with the ingredients and function of Cosmia Firming Serum

70% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both serums that contain PHA and Vitamin E. They've got a total of 10 ingredients in common.

They both do not contain any harsh alcohols, parabens 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, 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 #20

Australian Bodycare Hyaluronic Acid Serum

57% match

with the ingredients and function of Cosmia Firming Serum

65% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, 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 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 #25

Naturally Serious Supercharge Anti-Oxidant Moisture Serum

57% match

with the ingredients and function of Cosmia Firming Serum

83% 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 12 ingredients in common.

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

Price Comparison

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

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Dupe #26

/Kili•g/ Retinol Youth Preserving Night Serum

57% match

with the ingredients and function of Cosmia Firming Serum

60% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 10 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, 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 #27

Hey Bud Barrier Bootcamp Ceramide + Hemp Barrier

57% match

with the ingredients and function of Cosmia Firming Serum

66% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 11 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, 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 #28

Evenswiss Reviving Serum

57% match

with the ingredients and function of Cosmia Firming Serum

54% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 13 ingredients in common.

They both do not contain any parabens or sulfates. They both contain 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 #29

Simple Skincare Booster Serum 3% Hyaluronic Acid and B5

57% match

with the ingredients and function of Cosmia Firming Serum

65% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, 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 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 #30

GoPure Dramatically Dewy Serum

57% match

with the ingredients and function of Cosmia Firming Serum

71% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, 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, 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 #6

Cosmia Firming Serum

57% match

with the ingredients and function of Skinfix Barrier+ Triple Lipid-Hyaluronate Serum

71% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid, PHA and Vitamin E. They've got a total of 9 ingredients in common.

They both do not contain any harsh alcohols, 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 #9

Cosmia Firming Serum

57% match

with the ingredients and function of i+m Vitamin C Nektar

66% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid. They've got a total of 12 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, 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 #31

Mz skin Brighten & Perfect

57% match

with the ingredients and function of Cosmia Firming Serum

68% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and Vitamin E. 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 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.

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 #32

Balance Me Vitamin C Brightening Eye Serum

56% match

with the ingredients and function of Cosmia Firming Serum

73% 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 13 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, 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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