Welcome to our complete breakdown of the top 50 Fundamentals dupes and alternatives that we've found.
If you're searching for dupes of a specific Fundamentals product, you can use our Dupe Finder to search for them!
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!
Herba Derm's Leke Karşıtı C Vitamini Super Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 100% ingredient match to Fundamentals's 15% Vitamin C Serum!
Of all of the dupes for this product, The Ordinary's Ascorbic Acid 8% + Alpha Arbutin 2% is the most liked by our community. Our matching algorithm puts it at an 87% overall match with Fundamentals's 15% Vitamin C Serum!
- Herba Derm Leke Karşıtı C Vitamini Super Serum 1
- TheActives L-Ascorbic Acid 15% In Propanediol 2
- Skin Functional Anti-Oxidant Complexion Firmer 3
- Skin Functional Anhydrous Vitamin C 10% Ascorbic Acid + 3% Ferulic Acid 4
- Hylamide Booster C25 5
- Gilda Liljeblad Energising Vitamin C Serum 6
- Niod Ethylated L-Ascorbic Acid 30% Network (Elan) 7
- United Arrows Beauty Rich Serum 10C 8
- The Ordinary Ascorbic Acid 8% + Alpha Arbutin 2% 9
- The Ordinary 100% L-Ascorbic Acid Powder 10
- FaceTheory Regena C30 Pro Vitamin C Serum 11
- Revolution Beauty Hydrating 2% Alpha Arbutin & Hyaluronic Acid Serum 12
- Inopharm Pure Elements 10% Niacinamide + 1% Zinc Brightening Serum 13
- Glow Glass Hydro Niacin Miracle Drops 14
- Skinlex 2% Alpha-Arbutin Serum 15
- Skin Functional Blemish corrector 10% Niacinamide + 2% NAG + 1% Succinic Acid + 1% Zinc Serum 16
- Dang Lifestyle Ageless Vitamin C Concentrated Serum (Oil Free) 17
- Skin Functional Blemish Corrector 10% Niacinamide 18
- Matter Of Fact Brightening + Firming Serum 19
- Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum 20
- Kylie Skin Clarifying Exfoliating Toner 21
- Ombú Seasonal Cosmetics Niacinamida 20% (Vitamina B3) 22
- Viva Cosmetics Vit C Collagen Serum 23
- Revolution Beauty Niacinamide 15% Blemish & Pore Serum 24
- Revolution Beauty Supreme Clarifying Serum 25
- Revolution Beauty Blemish 10% Niacinamide + 1% Zinc Serum 26
- Boots Skin Clear With Salicylic Acid Exfoliating Face Pads 27
- HOLLAFACE Brightening Concentrate Glow Serum 28
- Banobagi Alpha Radiance Serum 29
- Glow Glass Gentle 0.3% Retinol Serum 30
- Revolution Beauty Supreme Clarifying Serum 31
- The Pastels Shop "NAA" Clarifying Serum 32
- Derma Factory Matrixyl Multi Wrinkle Serum 33
- Soul Apothecary Alpha Arbutin Plus Serum 34
- Fresh Skinlab Tomato Glass Skin 3 In 1 Vitamin C Brightening Serum 35
- FaceD Pure Plump HA4 Hyaluronic Acid 36
- Marinne 10% Niacinamide + NAG Serum 37
- Emina Bright Stuff Serum 38
- Dermorepubliq 2% Alpha Arbutin + Niacinamide + HA Dark Spot Corrector 39
- Doa Kozmetik Laktik Asit AHA Tonik %10 40
- Marinne 10% Niacinamide + NAG Serum 41
- Asterwood Naturals Matrixyl 3000 + Argireline Anti Aging Serum 42
- Standard Skin and Beauty 2% Alpha Arbutin Serum With Hyaluronic Acid 43
- Beyond Beautiful Care+ Retinol 0.03% Facial Serum 44
- Solved Labs Supercharged Peptides Serum Jelly 45
- Eight Saints Original Cin Niacinamide 10% Serum 46
- Sel:pH Skin Slayer 2% BHA Salicylic Acid Exfoliator For All Skin + Aloe 47
- Viva Cosmetics Glowing White Serum 48
- Ombú Seasonal Cosmetics Extracto Orgánico Concentrado De Centella Asiática 49
- Asterwood Naturals Triple Repair Anti-Aging Complex Serum 50
Herba Derm Leke Karşıtı C Vitamini Super Serum
100% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both cruelty-free serums that contain Vitamin C. They've got a total of 2 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!
Fundamentals 15% Vitamin C Serum
100% match
with the ingredients and function of TheActives L-Ascorbic Acid 15% In Propanediol
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 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!
Fundamentals 15% Vitamin C Serum
88% match
with the ingredients and function of Skin Functional Anti-Oxidant Complexion Firmer
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 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, 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!
Fundamentals 15% Vitamin C Serum
88% match
with the ingredients and function of Skin Functional Anhydrous Vitamin C 10% Ascorbic Acid + 3% Ferulic Acid
Dupe Explained
These products are both vegan serums that contain Vitamin C. They've got a total of 2 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, 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!
Hylamide Booster C25
88% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both vegan serums that contain Vitamin C. They've got a total of 2 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, 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!
Gilda Liljeblad Energising Vitamin C Serum
88% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both vegan serums that contain Vitamin C. They've got a total of 2 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, 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!
Niod Ethylated L-Ascorbic Acid 30% Network (Elan)
88% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both vegan serums that contain Vitamin C. They've got a total of 2 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, 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!
United Arrows Beauty Rich Serum 10C
87% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 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, 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!
Fundamentals 15% Vitamin C Serum
87% match
with the ingredients and function of The Ordinary Ascorbic Acid 8% + Alpha Arbutin 2%
Dupe Explained
These products are both vegan serums that contain Vitamin C. They've got a total of 2 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, 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!
The Ordinary 100% L-Ascorbic Acid Powder
81% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both vegan serums that contain Vitamin C. They've got a total of 1 ingredient 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, 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!
Fundamentals 15% Vitamin C Serum
80% match
with the ingredients and function of FaceTheory Regena C30 Pro Vitamin C Serum
Dupe Explained
These products are both vegan serums that contain Vitamin C. They've got a total of 2 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, 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!
Revolution Beauty Hydrating 2% Alpha Arbutin & Hyaluronic Acid Serum
77% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, 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!
Inopharm Pure Elements 10% Niacinamide + 1% Zinc Brightening Serum
76% match
with the ingredients and function of Fundamentals 0,3% Retinol Water Serum
Dupe Explained
These products are both cruelty-free 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, anti aging, dry skin, brightening skin, sensitive skin, oily 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!
Glow Glass Hydro Niacin Miracle Drops
76% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, brightening skin, sensitive skin, oily 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!
Skinlex 2% Alpha-Arbutin Serum
76% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also 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!
Fundamentals 10% Azelaic Acid Water Serum
76% match
with the ingredients and function of Skin Functional Blemish corrector 10% Niacinamide + 2% NAG + 1% Succinic Acid + 1% Zinc Serum
Dupe Explained
These products are both cruelty-free serums that contain niacinamide. They've got a total of 15 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, brightening skin, sensitive skin, oily 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!
Dang Lifestyle Ageless Vitamin C Concentrated Serum (Oil Free)
75% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 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, 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!
Skin Functional Blemish Corrector 10% Niacinamide
75% match
with the ingredients and function of Fundamentals 10% Azelaic Acid Water Serum
Dupe Explained
These products are both serums that contain niacinamide. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, brightening skin, sensitive skin, oily skin, reducing pores 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!
Matter Of Fact Brightening + Firming Serum
75% match
with the ingredients and function of Fundamentals 15% Vitamin C Serum
Dupe Explained
These products are both serums that contain Vitamin C. They've got a total of 2 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, 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!
Fundamentals 0,3% Retinol Water Serum
75% match
with the ingredients and function of Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum
Dupe Explained
These products are both vegan and cruelty-free 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, 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 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!
Kylie Skin Clarifying Exfoliating Toner
75% match
with the ingredients and function of Fundamentals 2% Salicylic Acid Water Exfoliator
Dupe Explained
These products are both vegan and cruelty-free exfoliators that contain BHA. 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 fighting acne, dry skin, brightening skin, oily skin and reducing pores.
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!
Ombú Seasonal Cosmetics Niacinamida 20% (Vitamina B3)
75% match
with the ingredients and function of Fundamentals 0,3% Retinol Water 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 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 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!
Viva Cosmetics Vit C Collagen Serum
74% match
with the ingredients and function of Fundamentals 0,3% Retinol Water 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, anti aging, dry skin, brightening skin, sensitive skin, oily 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 Niacinamide 15% Blemish & Pore Serum
74% match
with the ingredients and function of Fundamentals 0,3% Retinol Water 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 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 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!
Fundamentals 0,3% Retinol Water Serum
74% match
with the ingredients and function of Revolution Beauty Supreme Clarifying 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 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 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!
Fundamentals 0,3% Retinol Water Serum
74% match
with the ingredients and function of Revolution Beauty Blemish 10% Niacinamide + 1% Zinc 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 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 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!
Boots Skin Clear With Salicylic Acid Exfoliating Face Pads
74% match
with the ingredients and function of Fundamentals 2% Salicylic Acid Water Exfoliator
Dupe Explained
These products are both cruelty-free exfoliators that contain BHA. They've got a total of 6 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, sensitive 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!
HOLLAFACE Brightening Concentrate Glow Serum
74% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract 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, 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!
Banobagi Alpha Radiance Serum
74% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and 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!
Fundamentals 0,3% Retinol Water Serum
73% match
with the ingredients and function of Glow Glass Gentle 0.3% Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and retinoid. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also 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!
Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
73% match
with the ingredients and function of Revolution Beauty Supreme Clarifying 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 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 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!
The Pastels Shop "NAA" Clarifying Serum
73% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily 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!
Derma Factory Matrixyl Multi Wrinkle Serum
73% match
with the ingredients and function of Fundamentals 10% Niacinamide + 3% Peptides Serum
Dupe Explained
These products are both serums that contain 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, 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!
Soul Apothecary Alpha Arbutin Plus Serum
73% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract 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, 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!
Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
73% match
with the ingredients and function of Fresh Skinlab Tomato Glass Skin 3 In 1 Vitamin C Brightening Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
FaceD Pure Plump HA4 Hyaluronic Acid
73% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also fungal acne (malassezia) safe and reef safe.
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Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Marinne 10% Niacinamide + NAG Serum
73% match
with the ingredients and function of Fundamentals 0,3% Retinol Water Serum
Dupe Explained
These products are both serums that contain niacinamide. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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!
Fundamentals 0,3% Retinol Water Serum
72% match
with the ingredients and function of Emina Bright Stuff 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, anti aging, dry skin, brightening skin, sensitive skin, oily 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!
Dermorepubliq 2% Alpha Arbutin + Niacinamide + HA Dark Spot Corrector
72% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily 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!
Doa Kozmetik Laktik Asit AHA Tonik %10
72% match
with the ingredients and function of Fundamentals 5% Lactic Acid Water Exfoliator
Dupe Explained
These products are both cruelty-free exfoliators that contain AHA. 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, brightening skin, oily 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!
Marinne 10% Niacinamide + NAG Serum
72% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both serums that contain niacinamide. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily 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!
Asterwood Naturals Matrixyl 3000 + Argireline Anti Aging Serum
72% match
with the ingredients and function of Fundamentals 10% Niacinamide + 3% Peptides Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid and peptides. 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 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!
Standard Skin and Beauty 2% Alpha Arbutin Serum With Hyaluronic Acid
72% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract Serum
Dupe Explained
These products are both vegan serums that contain hyaluronic acid and niacinamide. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily 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!
Beyond Beautiful Care+ Retinol 0.03% Facial Serum
72% match
with the ingredients and function of Fundamentals 0,3% Retinol Water Serum
Dupe Explained
These products are both serums that contain retinoid. 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 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 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!
Fundamentals 10% Niacinamide + 3% Peptides Serum
72% match
with the ingredients and function of Solved Labs Supercharged Peptides Serum Jelly
Dupe Explained
These products are both cruelty-free 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, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Eight Saints Original Cin Niacinamide 10% Serum
72% match
with the ingredients and function of Fundamentals 2% Alpha Arbutin + 2% Licorice Extract 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 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 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!
Sel:pH Skin Slayer 2% BHA Salicylic Acid Exfoliator For All Skin + Aloe
72% match
with the ingredients and function of Fundamentals 2% Salicylic Acid Water Exfoliator
Dupe Explained
These products are both cruelty-free exfoliators that contain BHA. 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 fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores 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!
Viva Cosmetics Glowing White Serum
72% match
with the ingredients and function of Fundamentals 0,3% Retinol Water 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, anti aging, dry skin, brightening skin, sensitive skin, oily 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!
Fundamentals 0,3% Retinol Water Serum
72% match
with the ingredients and function of Ombú Seasonal Cosmetics Extracto Orgánico Concentrado De Centella Asiática
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 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 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!
Fundamentals 10% Niacinamide + 3% Peptides Serum
71% match
with the ingredients and function of Asterwood Naturals Triple Repair Anti-Aging Complex Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid and peptides. 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 anti aging, dry skin, brightening 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!
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