Welcome to our breakdown of the 50 best Principia Serum Facial AH-2 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 Principia dupes that we've found, check out our best Principia 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!
Babor's Hyaluronic Acid Concentrate is the dupe with the most similar ingredients. Our matching methodology puts it at an 83% ingredient match!
Of all of the dupes for this product, Geek & Gorgeous's Ha 5 Rich is the most liked by our community. Our matching algorithm puts it at an 77% overall match!
- Babor Hyaluronic Acid Concentrate 1
- Skinstitut 1% Hyaluronic Complex Serum 2
- Inopharm Pure Elements 2% Retinol Lifting Serum 3
- Olival Hyaluron Hydrator 4H 4
- COLLISTAR Milano Hyaluronic + Polyglutamic Acid 5
- Nø Cosmetics Hyperdration 4D Hyaluron Serum 6
- Geek & Gorgeous Ha 5 Rich 7
- By Nature 2% Hyaluronic Acid Serum Concentrate 8
- Revolution Beauty 2% Hyaluronic Acid Hydrating Serum 9
- Essano Intense Hydration Serum 10
- FaceD Pure Plump HA4 Hyaluronic Acid 11
- The Ordinary Hyaluronic Acid 2% +b5 12
- Neogence CICA & B5 Repairing Serum 13
- Superdrug Me+ Hyaluronic Booster 14
- Rivela by Cipla 2% Hyaluronic Acid + B5 Serum 15
- Revolution Beauty Ultra Plump Hydrating Serum 16
- Life Sodium Hyaluronate 2% + Provitamin B5 2% Serum 17
- Neutrogena Hydro Boost+ Niacinamide Serum, Fragrance Free 18
- Senallis Cosmetics Pure Hyaluronic Acid Serum 19
- Remescar Collagen Serum 20
- Etos Hydrateren Hyaloronzuur + Provitamine B5 21
- Bioverse B512 Repair Hydrating Booster 22
- Grace & Stella Hyaluronic Acid Serum 23
- SENTÉ Hydrate+ Serum 24
- Minimalist Hyaluronic + PGA 02% Face Serum 25
- PomPom Botox Filler Anti-Wrinkle Peptide Serum 26
- A-derma Hyalu 3-in-1 Serum 27
- Mary & May Hyaluronics Serum 28
- ClarityRx Get Balanced Probiotic Serum 29
- Melumé Skinscience Hydrating Serum 8HA 30
- Revolution Beauty Dewy drench 2% hyaluronic acid hydrating serum 31
- Beauty Formulas Moisture Serum 1% hyaluronic acid 32
- Bellefontaine Exquis Golden Caviar 33
- Suganda 5% Lactic Acid Serum 34
- Neutrogena Hydro Boost Glow Primer + Serum 35
- Salted. Plumping Hyaluronic Serum 36
- Apotcare Paris Hyaluronic Serum 5% 37
- Believe Beauty Hyaluronic Acid Serum 38
- [ comfort zone ] Skin Regimen 1.85 HA Booster 39
- Catrice Hydro Depuffing Eye Serum 40
- Lumene Nordic Bloom [LUMO] Vegan Collagen Essence 41
- Geek & Gorgeous HA 5 Light 42
- Skyetides Glow Advanced Peptide Serum 43
- Walgreens Collagen Serum 44
- Skinerie 2% Ácido Hialurónico Hidration Shot 45
- NourishMax Stem Cell Complex Eternal Youth Serum 46
- Fitomed Hyaluronic Acid 1% 47
- Medik8 Hydr8 B5 Liquid Rehydration Serum 48
- Ruruberry 6HA Complex 49
- Pestle & Mortar Pure Hyaluronic Serum 50
Overview
What it is
Serum with 13 ingredients that contains hyaluronic acid
Cool Features
It is vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe
Suited For
It has ingredients that are good for dry skin, brightening skin, sensitive skin and scar healing
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
Babor Hyaluronic Acid Concentrate
88% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
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!
Principia Serum Facial AH-2
82% match
with the ingredients and function of Skinstitut 1% Hyaluronic Complex Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. 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 dry skin, sensitive skin and scar healing.
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!
Inopharm Pure Elements 2% Retinol Lifting Serum
81% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin, sensitive skin and scar healing.
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!
Olival Hyaluron Hydrator 4H
79% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
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!
COLLISTAR Milano Hyaluronic + Polyglutamic Acid
78% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin and brightening skin.
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!
Nø Cosmetics Hyperdration 4D Hyaluron Serum
78% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
77% match
with the ingredients and function of Geek & Gorgeous Ha 5 Rich
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
77% match
with the ingredients and function of By Nature 2% Hyaluronic Acid Serum Concentrate
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 7 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
76% match
with the ingredients and function of Revolution Beauty 2% Hyaluronic Acid Hydrating Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
76% match
with the ingredients and function of Essano Intense Hydration Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin and brightening skin.
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!
FaceD Pure Plump HA4 Hyaluronic Acid
75% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
75% match
with the ingredients and function of The Ordinary Hyaluronic Acid 2% +b5
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin, sensitive skin and scar healing.
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!
Neogence CICA & B5 Repairing Serum
75% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Superdrug Me+ Hyaluronic Booster
75% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.
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!
Rivela by Cipla 2% Hyaluronic Acid + B5 Serum
75% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
74% match
with the ingredients and function of Revolution Beauty Ultra Plump Hydrating Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin and sensitive skin.
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!
Principia Serum Facial AH-2
73% match
with the ingredients and function of Life Sodium Hyaluronate 2% + Provitamin B5 2% Serum
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin, brightening skin and sensitive skin.
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!
Principia Serum Facial AH-2
73% match
with the ingredients and function of Neutrogena Hydro Boost+ Niacinamide Serum, Fragrance Free
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Senallis Cosmetics Pure Hyaluronic Acid Serum
73% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
73% match
with the ingredients and function of Remescar Collagen Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Etos Hydrateren Hyaloronzuur + Provitamine B5
72% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin and sensitive skin.
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!
Bioverse B512 Repair Hydrating Booster
72% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin and sensitive skin.
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!
Principia Serum Facial AH-2
72% match
with the ingredients and function of Grace & Stella Hyaluronic Acid Serum
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates.
They're both likely to be good for dry skin and brightening skin.
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!
Principia Serum Facial AH-2
72% match
with the ingredients and function of SENTÉ Hydrate+ Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 12 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 dry skin and brightening skin.
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!
Minimalist Hyaluronic + PGA 02% Face Serum
72% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
PomPom Botox Filler Anti-Wrinkle Peptide Serum
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
A-derma Hyalu 3-in-1 Serum
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 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 dry skin and brightening skin.
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!
Mary & May Hyaluronics Serum
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both cruelty-free serums that contain 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 dry skin, brightening skin, sensitive skin and scar healing.
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!
ClarityRx Get Balanced Probiotic Serum
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 7 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 dry skin and brightening skin.
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!
Melumé Skinscience Hydrating Serum 8HA
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin, sensitive skin and scar healing.
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!
Revolution Beauty Dewy drench 2% hyaluronic acid hydrating serum
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain 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 dry skin, brightening skin and scar healing.
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!
Principia Serum Facial AH-2
71% match
with the ingredients and function of Beauty Formulas Moisture Serum 1% hyaluronic acid
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin, sensitive skin and scar healing.
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!
Bellefontaine Exquis Golden Caviar
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin and sensitive skin.
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!
Principia Serum Facial AH-2
71% match
with the ingredients and function of Suganda 5% Lactic Acid Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. 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 dry skin, brightening skin and sensitive skin.
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!
Neutrogena Hydro Boost Glow Primer + Serum
71% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain 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 dry skin and brightening skin.
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!
Salted. Plumping Hyaluronic Serum
70% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain 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 dry skin and brightening skin.
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!
Apotcare Paris Hyaluronic Serum 5%
70% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin and brightening skin.
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!
Believe Beauty Hyaluronic Acid Serum
70% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 9 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 dry skin, brightening skin and sensitive skin.
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!
Principia Serum Facial AH-2
70% match
with the ingredients and function of [ comfort zone ] Skin Regimen 1.85 HA Booster
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Catrice Hydro Depuffing Eye Serum
70% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. They've got a total of 5 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
70% match
with the ingredients and function of Lumene Nordic Bloom [LUMO] Vegan Collagen Essence
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
Both products are also fungal acne (malassezia) safe and 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!
Principia Serum Facial AH-2
70% match
with the ingredients and function of Geek & Gorgeous HA 5 Light
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Principia Serum Facial AH-2
70% match
with the ingredients and function of Skyetides Glow Advanced Peptide Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin, brightening skin and sensitive skin.
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!
Principia Serum Facial AH-2
70% match
with the ingredients and function of Walgreens Collagen Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Skinerie 2% Ácido Hialurónico Hidration Shot
69% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
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!
NourishMax Stem Cell Complex Eternal Youth Serum
69% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both vegan serums that contain 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 dry skin and brightening skin.
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!
Fitomed Hyaluronic Acid 1%
69% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
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!
Principia Serum Facial AH-2
69% match
with the ingredients and function of Medik8 Hydr8 B5 Liquid Rehydration Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
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!
Ruruberry 6HA Complex
69% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain hyaluronic acid. 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 dry skin and brightening skin.
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!
Pestle & Mortar Pure Hyaluronic Serum
69% match
with the ingredients and function of Principia Serum Facial AH-2
Dupe Explained
These products are both serums that contain 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 dry skin and brightening skin.
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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