Fully Blue Spirulina Hyal Deep Hydrating Serum

Dupes for Blue Spirulina Hyal Deep Hydrating Serum by Fully

Last updated on July 04, 2026

Welcome to our breakdown of the 50 best Fully Blue Spirulina Hyal Deep Hydrating 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 Fully dupes that we've found, check out our best Fully 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!

Barle Soothing Barrier Serum
Most Similar Ingredients

Barle's Soothing Barrier Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 55% ingredient match!

Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin
Most Liked

Of all of the dupes for this product, Beauty of Joseon's Revive Repair Serum: Ginseng + Snail Mucin is the most liked by our community. Our matching algorithm puts it at an 67% overall match!

Overview

What it is

Serum with 49 ingredients that contains ectoin, hyaluronic acid and niacinamide

Cool Features

It is cruelty-free, fungal acne (malassezia) safe, 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 harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates

Dupe #1

Barle Soothing Barrier Serum

72% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

94% Attribute Match
55% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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

Dr.Twentyproject Nine Serum

72% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

92% Attribute Match
58% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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!

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Dupe #3

Papa Recipe Blemish Serum

71% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

84% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 22 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 #31

Fully Blue Spirulina Hyal Deep Hydrating Serum

70% match

with the ingredients and function of MizuMi Advance Hya Rescue 3 Concentrate Serum

94% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain ectoin, hyaluronic acid and niacinamide. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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 #4

HYGGEE Own Vegan Calming Serum

69% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

90% Attribute Match
52% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, 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 fungal acne (malassezia) safe and 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

Frankly Betaine 10 Serum

69% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

84% Attribute Match
51% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 #32

Fully Blue Spirulina Hyal Deep Hydrating Serum

68% match

with the ingredients and function of Eqqualberry Hyaltoin Flooding Serum

75% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain ectoin, hyaluronic acid and niacinamide. They've got a total of 24 ingredients in common.

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

Boots Hydrating PDRN Serum

68% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

94% Attribute Match
49% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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 #7

Tarte Drink Of H2O Serum

68% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

85% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, 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 fungal acne (malassezia) safe and 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 #8

HAUA Hyaluronic PDRN Orb Serum

68% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

90% Attribute Match
50% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, 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 fungal acne (malassezia) safe and 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

Tosowoong Black Snail Ginseng Serum

68% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

94% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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

Sweet Chef Celery + Hyaluronic Acid Serum Shot

68% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

77% Attribute Match
53% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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

Seonglow 15+ Niacinamide Vegan Serum

68% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

85% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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

Kskin Advanced Aquaboost Hyaluronic Serum

68% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

80% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, common allergens, 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 #13

NJP Young Love Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

75% Attribute Match
52% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 23 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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

Awake by Tarte Glow Pill Super Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

85% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, 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 fungal acne (malassezia) safe and 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 #15

Isntree Ultra-Low Molecular Hyaluronic Acid Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

74% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 19 ingredients in common.

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

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.

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 #16

I Dew Care Hydra Vibes 10-Hyaluronic Acid Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

65% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, 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 #17

Dr.G RTX Into Serum Shot

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

70% Attribute Match
54% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 18 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 #18

Knours Balancing 5xHA + Gromwell Root Bubble Burst Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

74% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 #19

KoeRX Gorjes Magnificent Ace Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

86% Attribute Match
51% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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 #20

House of Dohwa Rice Bran Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

94% Attribute Match
46% 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 harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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 #21

Cute Press 1 Week Brightening Booster Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

81% Attribute Match
51% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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 #22

Gangnam Glow Rejunol Mucin Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

92% Attribute Match
48% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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 #23

Glad I Met You Anti-Acne & Oil Control Face Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

79% Attribute Match
55% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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 #24

Rael Miracle Clear Microcrystal Activated PM Serum 2000

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

85% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain ectoin, hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

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

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

Both products are also fungal acne (malassezia) safe and 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 #36

Fully Blue Spirulina Hyal Deep Hydrating Serum

67% match

with the ingredients and function of I'm from Rice Serum

70% Attribute Match
56% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain ectoin, hyaluronic acid and niacinamide. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, common allergens, 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 #25

Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

94% Attribute Match
44% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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 #26

TTVV Serum

67% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

85% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, 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 fungal acne (malassezia) safe and 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 #27

Wiwify Niacinamide Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

92% Attribute Match
46% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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 #28

Slowpure Hydration Texture Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

65% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain ectoin, hyaluronic acid and niacinamide. They've got a total of 24 ingredients in common.

They both do not contain any harsh alcohols, 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 #29

Whipped Vegan Whipping Bubble Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

67% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, 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 #30

Viegano Licorice Root And Tranexamic Acid Brightening Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

94% Attribute Match
45% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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 #31

SKIN1004 Madagascar Centella Hyalu-Cica Blue Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

77% Attribute Match
48% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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

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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!

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Dupe #3

Fully Blue Spirulina Hyal Deep Hydrating Serum

66% match

with the ingredients and function of Biodance Refreshing Sea Kelp Serum

80% Attribute Match
50% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain niacinamide. They've got a total of 14 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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 #32

Beauty of Joseon Ginseng Skin Barrier Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

85% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 20 ingredients in common.

They both do not contain any harsh alcohols, common allergens, 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 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 #33

MediCube Triple Collagen Glass Glow

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

80% Attribute Match
50% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, 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

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

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Dupe #34

Revolution Beauty Ultra Plump Hydrating Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

92% Attribute Match
47% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 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 #35

Oh K! Illuminating Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

77% Attribute Match
51% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 #36

Endocare Age Barrier Niacinal Serum Gel

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

92% Attribute Match
47% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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 #37

Beplain Aqua Pure Hyaluronic Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

60% Attribute Match
57% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 24 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones 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 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 #38

CARE:NEL Hyaluvita B5 Cica Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

65% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 20 ingredients in common.

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

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, 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 #39

One Thing Tangerine Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

80% Attribute Match
49% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, 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 #40

G9 Skin Barrier Super B Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

80% Attribute Match
48% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, 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 #41

Isntree Hyper Niacinamide 20 Serum

66% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

94% Attribute Match
45% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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 #23

Fully Blue Spirulina Hyal Deep Hydrating Serum

65% match

with the ingredients and function of Idealove Bee Ageless, Snail & Bee Venom Serum

82% Attribute Match
46% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 19 ingredients in common.

They both do not contain any harsh alcohols, common allergens, 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 #42

COSRX 5 PDRN Collagen Intense Vitalizing Serum

65% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

71% Attribute Match
53% Ingredient Match

Dupe Explained

These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 22 ingredients in common.

They both do not contain any common allergens, 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 fungal acne (malassezia) safe and 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 #43

Dr.G 3X Panthenol Hyaluronic Acid Booster Serum

65% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

75% Attribute Match
51% Ingredient Match

Dupe Explained

These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 16 ingredients in common.

They both do not contain any harsh alcohols, common allergens, fragrances, 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 #44

Soo'AE Hyaluronic Acid Hydrating Serum

65% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

65% Attribute Match
56% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, 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 #45

Cute Press Calming Cica Booster Serum

65% match

with the ingredients and function of Fully Blue Spirulina Hyal Deep Hydrating Serum

86% Attribute Match
47% Ingredient Match

Dupe Explained

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

They both do not contain any harsh alcohols, common allergens, fragrances, 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 fungal acne (malassezia) safe and 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!

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