Welcome to our breakdown of the 50 best Principia Sérum Facial αA-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!
BioBalance's Hyaluronic 3D Multi-Molecular Hyaluronic Acid 1% Super Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 68% ingredient match!
Of all of the dupes for this product, Azarine's Retinol Smooth Glowing Serum is the most liked by our community. Our matching algorithm puts it at an 63% overall match!
- BioBalance Hyaluronic 3D Multi-Molecular Hyaluronic Acid 1% Super Serum 1
- Skin Cafe My Therapist Serum 2
- Revolution Beauty Skin Must Be Mucin Soothing Serum 3
- Revolution Beauty Hydrating 2% Alpha Arbutin & Hyaluronic Acid Serum 4
- Neutrogena Hydro Boost Glow Primer + Serum 5
- Trader Joe's Hyaluronic Moisture Boost Serum 6
- Bion Pure Hydration Serum 7
- PomPom Botox Filler Anti-Wrinkle Peptide Serum 8
- Cheryl Lee MD Truecider Serum 9
- Cheryl Lee MD Truecider Serum 10
- REVOX B77 JUST 5% Hyaluronic Acid Hydrating Fluid 11
- Olae Ultra Hydration Serum 12
- Skin Resource.MD Hyaluronic Moisture Boost Serum 13
- Beautyspace Ansigtsgløden 14
- Skincyclopedia 10% Hyaluronic Acid Complex + Vitamin B5 Face Serum 15
- Plix Pineapple De-Pigmentation Dewy Serum 16
- Numee Hydro Boost HA 1% + B5 5% 17
- Beauty Bay Skinhit Hyperpigmentation Serum With Tranexamic Acid And Alpha Arbutin 18
- By Nature 2% Hyaluronic Acid Serum Concentrate 19
- Unicskin Unicwrinkle-Stop Serum 20
- Revolution Beauty Kojic Acid & Raspberry Ketone Glucoside Serum 21
- CHOSEN Re(d)covery Serum 22
- MIAMO Hyaluronic Acid LH Serum 23
- Skin Actives Scientific Vitamin A Serum 24
- Fitomed Hyaluronic Acid 1% 25
- Revolution Beauty Willow Bark Extract Anti Blemish Serum 26
- Laxzin Alpha Arbutin 2% With Hyaluronic Acid Face Serum 27
- NourishMax Pure Hyaluronic Acid Serum 28
- Circadia Vitamin C Reversal Serum 29
- Skinerie 2% Ácido Hialurónico Hidration Shot 30
- BodyBoom Correcting And Brightening Face Serum 31
- REVOX B77 JUST Alpha Arbutin 2% + HA 32
- Safi Acne Solutions 3 in 1 Cica Acne Rescue Serum 33
- Skincyclopedia 5% AHA & PHA Charcoal Mild Peeling Face Serum 34
- Organic Lab Brightening Serum 35
- Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum 36
- My iN.gredients Hyaluronic Acid Serum 37
- Bauer Beauty Vitamin C Brightening Serum 38
- Beauty Bay SkinHit Balancing Serum with Prebiotic + Postbiotic 39
- Carrot & Stick The Defence Serum 40
- Murrē Active Essence Serum 41
- Swiss Clinic Rejuvenating Serum X3 42
- Hyalogic Retinol Renewing Serum 43
- Senallis Cosmetics Pure Hyaluronic Acid Serum 44
- Ferver Skincare Fermented Hyaluronic Acid Serum 45
- Medik8 Oxy-R Peptides 46
- Acure Brightening 2% Alpha Arbutin Serum 47
- AziMD Skincare Azelaic 10 48
- Azarine Retinol Smooth Glowing Serum 49
- Avoskin Your Skin Bae Alpha Arbutin 3% + Grapeseed 50
Overview
What it is
Serum with 9 ingredients that contains hyaluronic acid and PHA
Cool Features
It is vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening 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
BioBalance Hyaluronic 3D Multi-Molecular Hyaluronic Acid 1% Super Serum
75% match
with the ingredients and function of Principia Sérum Facial αA-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 Sérum Facial αA-2
74% match
with the ingredients and function of Skin Cafe My Therapist Serum
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 anti aging, brightening skin, reducing pores, scar healing and dark spots.
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 Sérum Facial αA-2
74% match
with the ingredients and function of Revolution Beauty Skin Must Be Mucin Soothing Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and PHA. 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 anti aging, brightening 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!
Principia Sérum Facial αA-2
73% match
with the ingredients and function of Revolution Beauty Hydrating 2% Alpha Arbutin & Hyaluronic Acid Serum
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 anti aging, 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!
Neutrogena Hydro Boost Glow Primer + Serum
72% match
with the ingredients and function of Principia Sérum Facial αA-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.
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 Sérum Facial αA-2
72% match
with the ingredients and function of Trader Joe's Hyaluronic Moisture Boost Serum
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!
Bion Pure Hydration Serum
71% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan serums that contain hyaluronic acid and PHA. They've got a total of 3 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 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!
PomPom Botox Filler Anti-Wrinkle Peptide Serum
70% match
with the ingredients and function of Principia Sérum Facial αA-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.
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 Sérum Facial αA-2
69% match
with the ingredients and function of Cheryl Lee MD Truecider Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain PHA. 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 anti aging, dry skin, brightening skin, reducing pores, scar healing 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!
Principia Sérum Facial αA-2
69% match
with the ingredients and function of Cheryl Lee MD Truecider Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain PHA. 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 anti aging, dry skin, brightening skin, reducing pores, scar healing 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!
Principia Sérum Facial αA-2
69% match
with the ingredients and function of REVOX B77 JUST 5% Hyaluronic Acid Hydrating Fluid
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.
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 Sérum Facial αA-2
68% match
with the ingredients and function of Olae Ultra Hydration Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and PHA. They've got a total of 5 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 anti aging, brightening skin, reducing pores, scar healing 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!
Skin Resource.MD Hyaluronic Moisture Boost Serum
67% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan and cruelty-free 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 anti aging, 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!
Beautyspace Ansigtsgløden
67% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and PHA. 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 anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Skincyclopedia 10% Hyaluronic Acid Complex + Vitamin B5 Face Serum
67% match
with the ingredients and function of Principia Sérum Facial αA-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.
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!
Plix Pineapple De-Pigmentation Dewy Serum
67% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and PHA. 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 anti aging, brightening 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!
Numee Hydro Boost HA 1% + B5 5%
66% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan 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 Sérum Facial αA-2
66% match
with the ingredients and function of Beauty Bay Skinhit Hyperpigmentation Serum With Tranexamic Acid And Alpha Arbutin
Dupe Explained
These products are both vegan serums that contain. 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 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!
By Nature 2% Hyaluronic Acid Serum Concentrate
66% match
with the ingredients and function of Principia Sérum Facial αA-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, oils, parabens, silicones or sulfates.
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!
Unicskin Unicwrinkle-Stop Serum
66% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and PHA. They've got a total of 8 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 anti aging, dry skin, brightening skin, reducing pores, scar healing and better texture.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Principia Sérum Facial αA-2
66% match
with the ingredients and function of Revolution Beauty Kojic Acid & Raspberry Ketone Glucoside Serum
Dupe Explained
These products are both vegan serums that contain. 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 scar healing and dark spots.
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 Sérum Facial αA-2
66% match
with the ingredients and function of CHOSEN Re(d)covery Serum
Dupe Explained
These products are both serums that contain. 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 dark spots.
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!
MIAMO Hyaluronic Acid LH Serum
65% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. They've got a total of 3 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!
Skin Actives Scientific Vitamin A Serum
65% match
with the ingredients and function of Principia Sérum Facial αA-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 anti aging, 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!
Fitomed Hyaluronic Acid 1%
65% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 3 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!
Revolution Beauty Willow Bark Extract Anti Blemish Serum
65% match
with the ingredients and function of Principia Sérum Facial αA-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, 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!
Laxzin Alpha Arbutin 2% With Hyaluronic Acid Face Serum
65% match
with the ingredients and function of Principia Sérum Facial αA-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, brightening skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
NourishMax Pure Hyaluronic Acid Serum
65% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 3 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 Sérum Facial αA-2
65% match
with the ingredients and function of Circadia Vitamin C Reversal Serum
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 anti aging, 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!
Skinerie 2% Ácido Hialurónico Hidration Shot
65% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 3 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!
BodyBoom Correcting And Brightening Face Serum
65% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and PHA. They've got a total of 5 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 anti aging, 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!
Principia Sérum Facial αA-2
64% match
with the ingredients and function of REVOX B77 JUST Alpha Arbutin 2% + HA
Dupe Explained
These products are both vegan 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 scar healing and dark spots.
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!
Safi Acne Solutions 3 in 1 Cica Acne Rescue Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain hyaluronic acid and PHA. 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 anti aging, 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!
Skincyclopedia 5% AHA & PHA Charcoal Mild Peeling Face Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-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.
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!
Organic Lab Brightening Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-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 anti aging, dry skin, brightening 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!
Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-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 dark spots.
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!
My iN.gredients Hyaluronic Acid Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-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, parabens, silicones or sulfates.
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!
Bauer Beauty Vitamin C Brightening Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan 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 anti aging, 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!
Beauty Bay SkinHit Balancing Serum with Prebiotic + Postbiotic
64% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain. 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 anti aging, 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!
Principia Sérum Facial αA-2
64% match
with the ingredients and function of Carrot & Stick The Defence Serum
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 anti aging, 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!
Murrē Active Essence Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both vegan serums that contain hyaluronic acid and PHA. 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 anti aging, 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!
Swiss Clinic Rejuvenating Serum X3
64% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain hyaluronic acid and PHA. 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 anti aging, scar healing 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!
Hyalogic Retinol Renewing Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-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 anti aging, 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!
Senallis Cosmetics Pure Hyaluronic Acid Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-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!
Ferver Skincare Fermented Hyaluronic Acid Serum
64% match
with the ingredients and function of Principia Sérum Facial αA-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.
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!
Medik8 Oxy-R Peptides
64% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain hyaluronic acid and PHA. 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 anti aging, 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!
Principia Sérum Facial αA-2
63% match
with the ingredients and function of Acure Brightening 2% Alpha Arbutin 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.
They're both likely to be good for scar healing and dark spots.
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!
AziMD Skincare Azelaic 10
63% match
with the ingredients and function of Principia Sérum Facial αA-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 anti aging, 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!
Principia Sérum Facial αA-2
63% match
with the ingredients and function of Azarine Retinol Smooth Glowing Serum
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 anti aging, 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!
Avoskin Your Skin Bae Alpha Arbutin 3% + Grapeseed
63% match
with the ingredients and function of Principia Sérum Facial αA-2
Dupe Explained
These products are both serums that contain. 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 scar healing and dark spots.
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!
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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