Welcome to our breakdown of the 50 best Cosiq Vitamin B3-5% Niacinamide Face 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 Cosiq dupes that we've found, check out our best Cosiq 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!
Dropology's Hyaluronic Acid 2% + Vit. B5 is the dupe with the most similar ingredients. Our matching methodology puts it at an 78% ingredient match!
Of all of the dupes for this product, Kiehl's's Ultra Pure High-Potency 5.0% Niacinamide Serum is the most liked by our community. Our matching algorithm puts it at an 64% overall match!
- Dropology Hyaluronic Acid 2% + Vit. B5 1
- Nobody's Nobody Multi Tasking 5 In 1 Serum 2
- Standard Skin and Beauty 2% Alpha Arbutin Serum With Hyaluronic Acid 3
- By Nature Cica + 10% Niacinamide + Willow Bark Calming Serum 4
- FaceTheory Porebright Serum N20 Pro S4 PRO 5
- Revolution Beauty 4X Hyaluronic Acid Serum 6
- FaceTheory Porebright Niacinamide 20% Refining Serum 7
- Anko 3% Niacinamide Serum 8
- Nacomi Next level Niacinamide 15% Serum 9
- Cos De BAHA P M.A Peptide Serum 10
- Ultraceuticals Ultra B2 Hydrating Serum 11
- Anko 3% Niacinamide Serum 12
- Dermanat Serum Niacinamida (Niacinamide Serum) 13
- Dermorepubliq 10% Niacinamide + Hyaluronic High-Strength Formula Serum 14
- Now Solutions Vitamin C & Ferulic Acid Serum 15
- Skin Nutrition Botanicals Multi-Peptide Anti-Aging Serum 16
- Edible Beauty Broccoli Blue Light Revitalise Booster 17
- MCoBeauty. Hydrating Hyaluronic Acid & Vitamin C Face Serum 18
- Apeer Redness Serum 19
- Dermorepubliq 5% Niacinamide + Hyaluronic Acid Sensitive Skin Formula Serum 20
- Ulta Hydra Burst Face Serum 21
- FaceTheory Porebright Niacinamide 10% Refining Serum 22
- higherDOSE Light-Activated Glow Serum 23
- Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum 24
- bondi sands Begin Again Vitamin B3 Serum 25
- Victoria Beauty 24K Gold Silk Sensation Face Serum-Essence 26
- Typology Eye Serum 5% Caffeine + 5% Niacinamide 27
- SkinDivision 1% Kojic Acid + 2% Alpha Arbutin Hyperpigmentation Serum 28
- Kiehl's Ultra Pure High-Potency 5.0% Niacinamide Serum 29
- FaceTheory Porebright N10 Serum 30
- Eva Naturals 12% Niacinamide Serum for Face + 2% Zinc and Hyaluronic Acid 31
- Olival Professional Peptide Serum P 32
- La Saponaria Niacinamide + Zinco 33
- Timeless Skin Care CoEnzyme Q10 Serum 34
- Talika Skintelligence Serum Anti-Age 35
- Standard Skin and Beauty 10% Niacinamide & 1% Zinc Serum 36
- Fleur & Bee Just Dew It Hydrating Serum 37
- Sick Science Shapeshift V-Line Jaw Defining Serum 38
- Brandefy Skin No Needles Renew Serum 39
- cyrene Bifida Night Repair Serum 40
- The Formula rx Renaissance Gentle Retinol Complex Serum 41
- Spa Salonnepro Total Repair Serum 42
- Standard Skin and Beauty 0,3% Retinol Serum With Niacinamide & Hyaluronic Acid 43
- Ombú Seasonal Cosmetics Niacinamida 20% (Vitamina B3) 44
- Holyplant 10% Niacinamid Serum 45
- Asaya 2% Kojic Acid & 1% Alpha Arbutin Serum 46
- It's About All Of Us (Formerly Haeckels) Spiraglow EGF Serum 47
- Skin Nutrition Botanicals Double Strength Retinol Night Repair Serum 48
- Wishful Thirst Trap Juice HA3 & Peptide Skincare Serum 49
- Numinous Niacinamide Serum 50
Overview
What it is
Serum with 11 ingredients that contains hyaluronic acid, niacinamide, peptides and Vitamin E
Cool Features
It is vegan, cruelty-free, and reef safe
Suited For
It has ingredients that are good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
Free From
It doesn't contain any oils, parabens, silicones or sulfates
Dropology Hyaluronic Acid 2% + Vit. B5
76% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face 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 oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
71% match
with the ingredients and function of Nobody's Nobody Multi Tasking 5 In 1 Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Standard Skin and Beauty 2% Alpha Arbutin Serum With Hyaluronic Acid
69% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any 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 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!
By Nature Cica + 10% Niacinamide + Willow Bark Calming Serum
69% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores 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!
FaceTheory Porebright Serum N20 Pro S4 PRO
69% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any 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 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!
Revolution Beauty 4X Hyaluronic Acid Serum
69% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 8 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
FaceTheory Porebright Niacinamide 20% Refining Serum
69% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any 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 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
68% match
with the ingredients and function of Anko 3% Niacinamide Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 5 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Nacomi Next level Niacinamide 15% Serum
67% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 9 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
67% match
with the ingredients and function of Cos De BAHA P M.A Peptide Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 5 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain common allergens.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
66% match
with the ingredients and function of Ultraceuticals Ultra B2 Hydrating Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
Anko 3% Niacinamide Serum
66% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 5 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, 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!
Dermanat Serum Niacinamida (Niacinamide Serum)
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, 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!
Dermorepubliq 10% Niacinamide + Hyaluronic High-Strength Formula Serum
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face 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 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 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!
Now Solutions Vitamin C & Ferulic Acid Serum
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin 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!
Skin Nutrition Botanicals Multi-Peptide Anti-Aging Serum
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
65% match
with the ingredients and function of Edible Beauty Broccoli Blue Light Revitalise Booster
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any 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 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!
MCoBeauty. Hydrating Hyaluronic Acid & Vitamin C Face Serum
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
Apeer Redness Serum
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Dermorepubliq 5% Niacinamide + Hyaluronic Acid Sensitive Skin Formula Serum
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face 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 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 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!
Ulta Hydra Burst Face Serum
65% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores 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!
FaceTheory Porebright Niacinamide 10% Refining Serum
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, 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!
higherDOSE Light-Activated Glow Serum
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 8 ingredients in common.
They both do not contain any 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 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!
Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores 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!
bondi sands Begin Again Vitamin B3 Serum
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, 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!
Victoria Beauty 24K Gold Silk Sensation Face Serum-Essence
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 7 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
Typology Eye Serum 5% Caffeine + 5% Niacinamide
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
64% match
with the ingredients and function of SkinDivision 1% Kojic Acid + 2% Alpha Arbutin Hyperpigmentation Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing 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!
Kiehl's Ultra Pure High-Potency 5.0% Niacinamide Serum
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 5 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
64% match
with the ingredients and function of FaceTheory Porebright N10 Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, 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!
Eva Naturals 12% Niacinamide Serum for Face + 2% Zinc and Hyaluronic Acid
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both serums that contain niacinamide and Vitamin E. They've got a total of 6 ingredients in common.
They both do not contain any 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 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!
Olival Professional Peptide Serum P
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and peptides. They've got a total of 7 ingredients in common.
They both do not contain any 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
64% match
with the ingredients and function of La Saponaria Niacinamide + Zinco
Dupe Explained
These products are both vegan and cruelty-free serums that contain niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, 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!
Timeless Skin Care CoEnzyme Q10 Serum
64% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, peptides and Vitamin E. They've got a total of 5 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
63% match
with the ingredients and function of Talika Skintelligence Serum Anti-Age
Dupe Explained
These products are both serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Standard Skin and Beauty 10% Niacinamide & 1% Zinc Serum
63% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 6 ingredients in common.
They both do not contain any 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 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!
Fleur & Bee Just Dew It Hydrating Serum
63% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 6 ingredients in common.
They both do not contain any parabens, silicones or sulfates.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores 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!
Cosiq Vitamin B3-5% Niacinamide Face Serum
63% match
with the ingredients and function of Sick Science Shapeshift V-Line Jaw Defining Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Brandefy Skin No Needles Renew Serum
63% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any 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 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!
cyrene Bifida Night Repair Serum
63% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
The Formula rx Renaissance Gentle Retinol Complex Serum
63% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, 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!
Spa Salonnepro Total Repair Serum
63% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide and peptides. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Standard Skin and Beauty 0,3% Retinol Serum With Niacinamide & Hyaluronic Acid
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 6 ingredients in common.
They both do not contain any parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing 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!
Ombú Seasonal Cosmetics Niacinamida 20% (Vitamina B3)
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain niacinamide. They've got a total of 5 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, 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!
Holyplant 10% Niacinamid Serum
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and niacinamide. They've got a total of 4 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, 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!
Asaya 2% Kojic Acid & 1% Alpha Arbutin Serum
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
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!
It's About All Of Us (Formerly Haeckels) Spiraglow EGF Serum
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and peptides. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Skin Nutrition Botanicals Double Strength Retinol Night Repair Serum
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid, niacinamide and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and dark spots.
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
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid, niacinamide, peptides and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores 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!
Numinous Niacinamide Serum
62% match
with the ingredients and function of Cosiq Vitamin B3-5% Niacinamide Face Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain niacinamide. They've got a total of 4 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive 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!
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
