Welcome to our breakdown of the 50 best Fundamentals 5% Glycolic Acid 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 Fundamentals dupes that we've found, check out our best Fundamentals 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!
Quickfx's Pimple Eraser Recovery Concentrate is the dupe with the most similar ingredients. Our matching methodology puts it at an 45% ingredient match!
Of all of the dupes for this product, MediCube's Zero Pore One-Day Serum is the most liked by our community. Our matching algorithm puts it at an 60% overall match!
- Quickfx Pimple Eraser Recovery Concentrate 1
- Akind Get Even Everyday Multi-Active Serum 2
- Dermokil Exfoliating AHA + BHA Red Serum 3
- CU Skin Clean-Up Vitamin C+ Serum 4
- Oxy Vitamin C Serum + Hyaluronic Acid 5
- the Aubree Centella Herb Serum 6
- COSRX AHA/BHA Refresh Vitamin C Booster Serum 7
- Global Beauty Care Glowing Vitamin C Facial Serum 8
- Aiken 10% AHA BHA PHA Serum 9
- Skin Functional Melanoclear 10
- SeohaeSol Glow Repair Bakuchiol Serum 11
- Dermelect Self-Esteem Beauty Sleep Serum 12
- cyrene Alpha Arbutin C Whitening Serum 13
- Vibrant Glamour 5% Niacinamide Serum 14
- epi.logic Daily Dose 15
- Celdyque Azelaic Acid 12% Serum 16
- Bellflower Vitamin C 20% Serum 17
- KAINE Vita Drop Serum 18
- Dr. Jart+ Brightamin Brightening Serum Ampoule 19
- Fresh Skinlab Tomato Glass Skin 3 In 1 Vitamin C Brightening Serum 20
- Skin Hero 30-Day Miracle AHA+BHA Serum 10% 21
- Best Face Forward Balancing Serum 22
- Pharma Oil Sunshine Serum 23
- Pure Choice Anti-Blemish & Whitening Serum 24
- MediCube Zero Pore One-Day Serum 25
- feelxo: Glacier Niacinamide 5% Serum 26
- One Thing Niacinamide Glutathione Serum 27
- innisfree Green Tea Hyaluronic Acid Serum 28
- ongredients AC Balancing Serum 29
- My iN.gredients Salicylic Acid Solution 30
- Tia’m My Signature Red C Serum 31
- NourishMax Triple Hyaluronic Salicylic Serum 32
- Disciple Shadow Work AHA/BHA Serum 33
- Hanasui Power Serum MiniPore Serum 34
- Rojukiss Reju-Pdrn Treatment Ampoule Serum 35
- Maybena Rice X Glutathione Mela-Care 60 Water In Serum 36
- Hanasui Power Serum Acne Serum 37
- Pixi Beauty Clarity Concentrate 38
- Dermokil Anti Blemish Active Charcoal Black Serum 39
- Akind Bright Idea Radiance Serum 40
- innisfree Green Tea Seed Hyaluronic Serum 41
- Neogen Real Vita C Serum & Kakadu C-plex 42
- COSRX The Vitamin C 13 Serum 43
- Farm Stay Collagen Water Full Moist Serum 44
- Naturium Vitamin C Super Serum Plus 45
- Skinfood Black Sugar Perfect First Serum The Essential 46
- Nacific Pink AHABHA Serum 47
- L'Oreal Glycolic Bright Instant Glowing Face Serum 48
- The Pastels Shop "SA" Acne Clear Serum 49
- JoyLab Moisture Bomb Serum 50
Overview
What it is
Serum with 27 ingredients that contains AHA, BHA, exfoliants, hyaluronic acid, niacinamide and Vitamin C
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 harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
Quickfx Pimple Eraser Recovery Concentrate
67% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 9 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!
Fundamentals 5% Glycolic Acid
65% match
with the ingredients and function of Akind Get Even Everyday Multi-Active Serum
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid, niacinamide and Vitamin C. 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 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!
Fundamentals 5% Glycolic Acid
65% match
with the ingredients and function of Dermokil Exfoliating AHA + BHA Red Serum
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid and niacinamide. They've got a total of 10 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!
CU Skin Clean-Up Vitamin C+ Serum
64% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain niacinamide and Vitamin C. 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 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!
Oxy Vitamin C Serum + Hyaluronic Acid
63% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain BHA, hyaluronic acid and Vitamin C. They've got a total of 9 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!
the Aubree Centella Herb Serum
63% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid and niacinamide. They've got a total of 7 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!
COSRX AHA/BHA Refresh Vitamin C Booster Serum
63% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 8 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.
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!
Global Beauty Care Glowing Vitamin C Facial Serum
62% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 10 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!
Aiken 10% AHA BHA PHA Serum
62% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain AHA, BHA, niacinamide and Vitamin C. They've got a total of 12 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 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!
Skin Functional Melanoclear
62% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA 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 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!
SeohaeSol Glow Repair Bakuchiol Serum
62% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain AHA, BHA, exfoliants and niacinamide. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, 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.
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!
Fundamentals 5% Glycolic Acid
61% match
with the ingredients and function of Dermelect Self-Esteem Beauty Sleep Serum
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid and Vitamin C. They've got a total of 8 ingredients in common.
They both do not contain any 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!
cyrene Alpha Arbutin C Whitening Serum
61% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 8 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!
Vibrant Glamour 5% Niacinamide Serum
61% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 11 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!
epi.logic Daily Dose
61% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 9 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 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!
Fundamentals 5% Glycolic Acid
61% match
with the ingredients and function of Celdyque Azelaic Acid 12% Serum
Dupe Explained
These products are both cruelty-free serums that contain BHA, hyaluronic acid, niacinamide and Vitamin C. 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 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!
Bellflower Vitamin C 20% Serum
61% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin C. 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 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!
KAINE Vita Drop Serum
61% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 12 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.
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!
Dr. Jart+ Brightamin Brightening Serum Ampoule
61% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 9 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!
Fresh Skinlab Tomato Glass Skin 3 In 1 Vitamin C Brightening Serum
61% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 9 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!
Fundamentals 5% Glycolic Acid
61% match
with the ingredients and function of Skin Hero 30-Day Miracle AHA+BHA Serum 10%
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA and hyaluronic acid. They've got a total of 6 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!
Best Face Forward Balancing Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid and niacinamide. They've got a total of 9 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!
Pharma Oil Sunshine Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 8 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 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!
Pure Choice Anti-Blemish & Whitening Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 8 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!
MediCube Zero Pore One-Day Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, 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 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!
feelxo: Glacier Niacinamide 5% Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain niacinamide and Vitamin C. They've got a total of 8 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!
One Thing Niacinamide Glutathione Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 12 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.
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!
innisfree Green Tea Hyaluronic Acid Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. 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.
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!
ongredients AC Balancing Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain BHA, 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 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!
My iN.gredients Salicylic Acid Solution
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain BHA and niacinamide. They've got a total of 9 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 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!
Tia’m My Signature Red C Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 9 ingredients in common.
They both do not contain any 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!
NourishMax Triple Hyaluronic Salicylic Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain BHA, hyaluronic acid and niacinamide. They've got a total of 9 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 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!
Disciple Shadow Work AHA/BHA Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain AHA and BHA. They've got a total of 8 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, 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!
Hanasui Power Serum MiniPore Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain BHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 9 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!
Rojukiss Reju-Pdrn Treatment Ampoule Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 10 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 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!
Maybena Rice X Glutathione Mela-Care 60 Water In Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 12 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.
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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!
Fundamentals 5% Glycolic Acid
60% match
with the ingredients and function of Hanasui Power Serum Acne Serum
Dupe Explained
These products are both serums that contain AHA, BHA, hyaluronic acid and Vitamin C. 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 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!
Pixi Beauty Clarity Concentrate
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid and niacinamide. They've got a total of 9 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?
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Dermokil Anti Blemish Active Charcoal Black Serum
60% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, hyaluronic acid and niacinamide. They've got a total of 9 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!
Akind Bright Idea Radiance Serum
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 7 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!
Fundamentals 5% Glycolic Acid
59% match
with the ingredients and function of innisfree Green Tea Seed Hyaluronic Serum
Dupe Explained
These products are both cruelty-free serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 13 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.
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!
Neogen Real Vita C Serum & Kakadu C-plex
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain AHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 10 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
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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!
COSRX The Vitamin C 13 Serum
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin C. They've got a total of 10 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!
Farm Stay Collagen Water Full Moist Serum
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 8 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.
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!
Naturium Vitamin C Super Serum Plus
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain BHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 14 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
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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!
Skinfood Black Sugar Perfect First Serum The Essential
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain AHA, BHA, exfoliants, hyaluronic acid and niacinamide. They've got a total of 11 ingredients in common.
They both do not contain any 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.
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!
Nacific Pink AHABHA Serum
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both cruelty-free serums that contain BHA, hyaluronic acid, niacinamide and Vitamin C. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, 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!
Fundamentals 5% Glycolic Acid
59% match
with the ingredients and function of L'Oreal Glycolic Bright Instant Glowing Face Serum
Dupe Explained
These products are both serums that contain AHA, BHA, hyaluronic acid, niacinamide and Vitamin C. 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.
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!
The Pastels Shop "SA" Acne Clear Serum
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
Dupe Explained
These products are both serums that contain BHA, hyaluronic acid and niacinamide. They've got a total of 8 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, 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!
JoyLab Moisture Bomb Serum
59% match
with the ingredients and function of Fundamentals 5% Glycolic Acid
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 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!
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