Welcome to our breakdown of the 28 best Eighth Day The Regenerative Serum dupes and alternatives.
Looking for dupes for a different product? You can use our Dupe Finder to search for them!
If you'd like to see the all of the Eighth Day dupes that we've found, check out our best Eighth Day 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!
Tosowoong's 9 Peptide Skin Booster Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 46% ingredient match!
Of all of the dupes for this product, Isntree's Ultra-Low Molecular Hyaluronic Acid Serum is the most liked by our community. Our matching algorithm puts it at an 53% overall match!
- Tosowoong 9 Peptide Skin Booster Serum 1
- Babor AHA Peeling Overnight 2
- SNP Peptaronic Serum 3
- Reversa 10% Niacinamide Concentrate 4
- Vegreen Skin Barrier Reishi Serum 5
- Papa Recipe Blemish Serum 6
- Fyne Hyaluron Peptide Plumping And Restoring Serum 7
- cyrene Azelixir Azelaic Acid Chaga Mushroom Serum 8
- Bonajour Extreme Spot Serum 9
- Jeuvenile Hyaluronic Acid %2 + Provitamin B5 %3 + Vitamin B3 %3 10
- Wishful Thirst Trap Juice HA3 & Peptide Skincare Serum 11
- Westcare Bounce and Glow Serum 12
- RNW DER. CONCENTRATE Niacinamide Plus Serum 13
- Vichy Liftactiv B3 Serum Dark Spots & Wrinkles 14
- Colibri Skincare Niacinamide Booster 15
- beauty drops Niacinamide 12% + Zinc PCA 1% 16
- 111Skin Cryo ATP Sports Booster 17
- Balea Niacinamide Serum 18
- Mary & May Rose Collagen Mist Serum 19
- MediCube Zero Pore One-Day Serum 20
- Ruruberry 5% Niacinamide + Zinc 21
- Isntree Ultra-Low Molecular Hyaluronic Acid Serum 22
- Vegreen Fragrance-Free Cica Serum 23
- Millford Deep Hydrating Daily Serum 24
- CARE:NEL Niacinamide Zinc Serum 25
- Bescher Beauty Sea Cucumber Collagen Blemish Defence Serum 26
- Face Republic Hydro Boost Solution Serum 27
- Mary & May 6 Peptide Complex Serum 28
Overview
What it is
Serum with 29 ingredients that contains AHA, exfoliants, hyaluronic acid, niacinamide and peptides
Cool Features
It is 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
Eighth Day The Regenerative Serum
68% match
with the ingredients and function of Tosowoong 9 Peptide Skin Booster Serum
Dupe Explained
These products are both serums that contain AHA, hyaluronic acid, niacinamide and peptides. They've got a total of 13 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also 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!
Babor AHA Peeling Overnight
61% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain AHA, niacinamide and peptides. 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!
SNP Peptaronic Serum
61% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. 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!
Reversa 10% Niacinamide Concentrate
61% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. 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, brightening skin, oily skin, reducing pores 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!
Vegreen Skin Barrier Reishi Serum
60% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing 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!
Papa Recipe Blemish Serum
59% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also 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!
Fyne Hyaluron Peptide Plumping And Restoring Serum
59% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. 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 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 Azelixir Azelaic Acid Chaga Mushroom Serum
59% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain AHA, 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, 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!
Bonajour Extreme Spot Serum
58% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain niacinamide and peptides. 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, 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!
Jeuvenile Hyaluronic Acid %2 + Provitamin B5 %3 + Vitamin B3 %3
58% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain AHA, 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 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!
Wishful Thirst Trap Juice HA3 & Peptide Skincare Serum
57% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Westcare Bounce and Glow Serum
57% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain AHA, hyaluronic acid, niacinamide and peptides. They've got a total of 11 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!
RNW DER. CONCENTRATE Niacinamide Plus Serum
57% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 12 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, 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!
Vichy Liftactiv B3 Serum Dark Spots & Wrinkles
57% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain AHA and niacinamide. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also 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!
Colibri Skincare Niacinamide Booster
55% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. 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, 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!
beauty drops Niacinamide 12% + Zinc PCA 1%
54% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain niacinamide. 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 fighting acne, dry skin, brightening 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!
111Skin Cryo ATP Sports Booster
54% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain niacinamide. They've got a total of 10 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 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!
Balea Niacinamide Serum
54% match
with the ingredients and function of Eighth Day The Regenerative Serum
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, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, 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!
Mary & May Rose Collagen Mist Serum
54% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, 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!
MediCube Zero Pore One-Day Serum
54% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain AHA, hyaluronic acid and niacinamide. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens 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!
Ruruberry 5% Niacinamide + Zinc
53% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain 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, brightening 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!
Isntree Ultra-Low Molecular Hyaluronic Acid Serum
53% match
with the ingredients and function of Eighth Day The Regenerative Serum
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 or silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing 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!
Vegreen Fragrance-Free Cica Serum
52% match
with the ingredients and function of Eighth Day The Regenerative 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, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, 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!
Millford Deep Hydrating Daily Serum
52% match
with the ingredients and function of Eighth Day The Regenerative 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, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing 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!
CARE:NEL Niacinamide Zinc Serum
52% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain niacinamide. They've got a total of 8 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, 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!
Bescher Beauty Sea Cucumber Collagen Blemish Defence Serum
52% match
with the ingredients and function of Eighth Day The Regenerative Serum
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, 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 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!
Face Republic Hydro Boost Solution Serum
52% match
with the ingredients and function of Eighth Day The Regenerative 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, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing 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!
Mary & May 6 Peptide Complex Serum
50% match
with the ingredients and function of Eighth Day The Regenerative Serum
Dupe Explained
These products are both serums that contain peptides. 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 anti aging, dry skin, brightening skin and scar healing.
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!
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us
