Earth Harbor Celestine Hydra-Peptide Replenishing Serum

Dupes for Celestine Hydra-Peptide Replenishing Serum by Earth Harbor

Last updated on June 27, 2025

Welcome to our breakdown of the 50 best Earth Harbor Celestine Hydra-Peptide Replenishing 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 Earth Harbor dupes that we've found, check out our best Earth Harbor 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!

Soho Skin Renewal Serum
Most Similar Ingredients

Soho Skin's Renewal Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 45% ingredient match!

Naturium Tranexamic Topical Acid 5%
Most Liked

Of all of the dupes for this product, Naturium's Tranexamic Topical Acid 5% is the most liked by our community. Our matching algorithm puts it at an 55% overall match!

Overview

What it is

Serum with 43 ingredients that contains AHA, exfoliants, hyaluronic acid, niacinamide and Vitamin E

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, dark spots and better texture

Free From

It doesn't contain any oils, parabens, silicones or sulfates

Dupe #1

Soho Skin Renewal Serum

64% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

85% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin E. They've got a total of 17 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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

REN Clean Skincare Bio Retinoid Youth Serum

62% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

85% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide 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 harsh alcohols, common allergens and 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, 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

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

62% match

with the ingredients and function of MONAT C Radiance Illuminating Serum

83% Attribute Match
43% Ingredient Match

Dupe Explained

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

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

Kinship Dreamwave 2% Bio-Retinoid Complex Overnight Serum

61% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

71% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin E. They've got a total of 16 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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 #4

Glytone Tranexamide Discoloration Treatment Serum

61% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

72% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both serums that contain AHA, exfoliants, niacinamide and Vitamin E. They've got a total of 16 ingredients in common.

They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols and 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, 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 #5

bondi sands Begin Again Vitamin B3 Serum

61% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

66% Attribute Match
47% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide 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 harsh alcohols, common allergens and 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!

Dupe #6

Essano Hydration+ Rosehip Super Serum

60% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

66% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide 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 harsh alcohols, common allergens and 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!

Dupe #7

The Seated Queen Cassiopeia's Serum Concentrate

60% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

83% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both serums that contain AHA, hyaluronic acid, niacinamide 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 harsh alcohols, common allergens and 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, 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

Go-To Skincare Much Brighter Skin

60% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

81% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, exfoliants, hyaluronic acid, niacinamide 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 harsh alcohols and 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, 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

Nami Beauty Écume Sérum Hydratant & Apaisant

59% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

75% Attribute Match
41% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, niacinamide 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 harsh alcohols, common allergens and 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, 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

Forshelli Lindre Serum-in-Gel Moisturizer

58% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

63% Attribute Match
40% Ingredient Match

Dupe Explained

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

They both do not contain any oils, parabens, silicones 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, 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

Essano Happy Skin Supercharge Glow Serum

58% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

71% Attribute Match
42% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and 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 harsh alcohols, common allergens and 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, 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

Forshelli Hindre Face Serum

58% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

65% Attribute Match
40% Ingredient Match

Dupe Explained

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

They both do not contain any oils, parabens, silicones 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, 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

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

58% match

with the ingredients and function of Rituals Cosmetics The Ritual Of Namaste Anti-Ageing Serum

77% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, 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 harsh alcohols, common allergens and fragrances.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily 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 #3

Feel Beauty Refinishing Night Serum

58% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

57% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid and niacinamide. They've got a total of 11 ingredients in common.

They both do not contain any oils, parabens, silicones 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, 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

Pura D'or Advanced Peptide Face Serum

57% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

57% Attribute Match
43% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid and niacinamide. They've got a total of 11 ingredients in common.

They both do not contain any parabens, silicones 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, 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

IVY AÏA Face Serum

57% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

60% Attribute Match
40% Ingredient Match

Dupe Explained

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

They both do not contain any parabens, silicones 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, 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 #17

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

57% match

with the ingredients and function of innisfree Green Tea Seed Hyaluronic Serum

71% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide 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 and 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, 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

Squigs Double Shot Face Serum

57% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

49% Attribute Match
47% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 16 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 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 #5

Omorovicza Even Tone

57% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

71% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide 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 and 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, 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 #1

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

57% match

with the ingredients and function of Tree to Tub Vegan Collagen Hyaluronic Acid Plump & Quench Serum

65% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid and Vitamin E. They've got a total of 18 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, oily 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

Rejuvaus Bright & Correct Niacinamide Serum

57% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

71% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin E. They've got a total of 16 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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 #6

REN Clean Skincare EVERCALM Redness Relief Serum

57% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

66% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, 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 and fragrances.

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

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

57% match

with the ingredients and function of Krave Beauty Great Barrier Relief

63% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, exfoliants, hyaluronic acid, niacinamide 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 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, 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

Phytomer Pionniere XMF Supreme Serum

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

66% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants, niacinamide 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 and 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!

Dupe #24

Hey Bud Barrier Bootcamp Ceramide + Hemp Barrier

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

66% Attribute Match
39% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide 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 harsh alcohols, common allergens and 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!

Dupe #8

Cosiq Vitamin B3-5% Niacinamide Face Serum

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

72% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 8 ingredients in common.

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

Dupe #9

Cosiq Vitamin B3-10% Niacinamide Face Serum

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

72% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 8 ingredients in common.

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

Dupe #27

Nuxe Super Serum [10]

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

71% Attribute Match
37% Ingredient Match

Dupe Explained

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

Summer Fridays Midnight Ritual Retinol Renewal Serum

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

63% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, exfoliants, hyaluronic acid, niacinamide 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 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, 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 #10

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

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

71% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid, niacinamide 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 harsh alcohols, common allergens and 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, 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

Talika Skintelligence Serum Anti-Age

56% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

73% Attribute Match
35% Ingredient Match

Dupe Explained

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

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

Doctor Rogers RESTORE® Day Preventive Treatment

55% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

53% Attribute Match
43% Ingredient Match

Dupe Explained

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

They both do not contain any oils, parabens, silicones 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, 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 #12

Naturium Tranexamic Topical Acid 5%

55% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

54% Attribute Match
37% Ingredient Match

Dupe Explained

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

They both do not contain any oils, parabens, silicones 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, 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 #33

Ulta Hydra Burst Face Serum

55% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

72% Attribute Match
36% Ingredient Match

Dupe Explained

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

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

Price Comparison

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Dupe #13

Numbuzin No. 6 Deep Sleep Mask Serum

55% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

55% Attribute Match
40% Ingredient Match

Dupe Explained

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

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

Price Comparison

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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

IVY AÏA Face Serum

55% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

47% Attribute Match
43% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, exfoliants, 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're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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 #36

Glowery Daily Dew

55% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

66% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide 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 harsh alcohols, common allergens and 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!

Dupe #37

Provence Beauty Peptide Plumping Serum

55% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

53% Attribute Match
43% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants, hyaluronic acid, niacinamide and Vitamin E. They've got a total of 17 ingredients in common.

They both do not contain any oils, parabens, silicones 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, dark spots and better texture.

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 #13

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

54% match

with the ingredients and function of Eveline Serum Shot Retinol 0.2%

60% Attribute Match
36% Ingredient Match

Dupe Explained

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

They both do not contain any oils, parabens, silicones 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, 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

Asaya 2% Kojic Acid & 1% Alpha Arbutin Serum

54% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

52% Attribute Match
39% Ingredient Match

Dupe Explained

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

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

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

Revolution Beauty 4X Hyaluronic Acid Serum

54% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

63% Attribute Match
38% Ingredient Match

Dupe Explained

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

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

Dupe #41

Giovanni Nourishing Facial Serum

54% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

62% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free 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 harsh alcohols, common allergens and fragrances.

They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily 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 #42

Uriid Marine Energy Ampoule

54% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

62% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both serums that contain AHA, exfoliants and niacinamide. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

54% match

with the ingredients and function of OSEA Anti-Aging Sea Serum

57% Attribute Match
37% Ingredient Match

Dupe Explained

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

They both do not contain any parabens, silicones 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, 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 #43

SkinDivision 1% Kojic Acid + 2% Alpha Arbutin Hyperpigmentation Serum

54% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

52% Attribute Match
40% Ingredient Match

Dupe Explained

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

They both do not contain any parabens, silicones 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 #44

Swisse Beauty Vitamin C 10% Brightening Booster Serum

54% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

57% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, exfoliants, niacinamide and Vitamin E. They've got a total of 11 ingredients in common.

They both do not contain any parabens, silicones 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, 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 #17

Camaleon Cosmetics Bakuchiol Serum / Retinol Like Ultra Plus

54% match

with the ingredients and function of Earth Harbor Celestine Hydra-Peptide Replenishing Serum

60% Attribute Match
36% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain exfoliants, niacinamide 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 and 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!

Dupe #13

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

54% match

with the ingredients and function of Josie Maran Micro Milk Activator Accelerated Renewal Drops

62% Attribute Match
36% Ingredient Match

Dupe Explained

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

They both do not contain any parabens, silicones 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, 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 #6

Earth Harbor Celestine Hydra-Peptide Replenishing Serum

54% match

with the ingredients and function of Herbivore Milky Way 10% AHA + Oat Soothing Exfoliating Serum

60% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain AHA, exfoliants, hyaluronic acid 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 and 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, 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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