Welcome to our breakdown of the 50 best COSRX Real Fit Retinol 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 COSRX dupes that we've found, check out our best COSRX 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!
Millford's Vita A & Collagen Rich Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 90% ingredient match!
Of all of the dupes for this product, Isntree's Hyper Retinol EX 1.0 Serum is the most liked by our community. Our matching algorithm puts it at an 57% overall match!
- Millford Vita A & Collagen Rich Serum 1
- Tia’m Vita A Bakuchiol Youth Serum 2
- GLAMFOX Double Effect Retinol + Collagen Serum 3
- Cos De BAHA L3 Bakuchiol 2% + Retinol Serum 1% 4
- almost 1.618 0.05% Retinal+ Cream Serum 5
- Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum 6
- Cos De BAHA RT Retinol Tranexamic Serum 7
- Iope Retinol Reti-Jection Serum 8
- #OOTD (oxygen of the day) Wrinkle Lift Retinol Serum 9
- Biovène Barcelona Anti-Aging 1% Retinol + Squalane Complex Face Serum 10
- Iope Retinol Expert 0.5% Ultimate Concentrate 11
- Dr. Wu Tri Retinoid Intensive Revitalising Serum 12
- Truth & Beauty Smart Ageing Complex 13
- Sorella Apothecary Lemon Lightening Serum 14
- Geek & Gorgeous A-Game 20 0.2% Retinal Serum 15
- Hera Comfy Revitalizing Serum Mist 16
- Mother Science Retinol Synergist 17
- Vancor Bakuchiol Serum 18
- Dermorepubliq 1% Retinol For Sensitive Skins Serum 19
- Mamonde Red Energy Recovery Serum 20
- Soosul Skin Collagen Boosting Essence Serum 21
- Cos De BAHA Tranexamic Acid 10% Serum 22
- Cos De BAHA L1 Bakuchiol 2% + Retinol 0.15% Serum 23
- Millford Deep Hydrating Daily Serum 24
- Truth & Beauty Smart Ageing Complex 25
- Truth & Beauty Smart Ageing Complex 26
- Tia’m Hyaluronic Water Plumping Serum 27
- RescueMD DNA Repair Complex Pro 28
- Jack Black Brightening Booster Vitamin C Serum 29
- Face Facts Retinol Facial Serum 30
- BLITHE Pressed Serum Gold Apricot 31
- Dermalactives Perfecting Face Serum 32
- Iope Retinol Expert 0.1% 33
- Isntree Hyper Retinol EX 1.0 Serum 34
- Evenswiss Regenerating Plasma 35
- Glad2Glow Peach Retinol Serum 36
- AMOREPACIFIC Time Response Skin Reserve Serum 37
- It's Skin Retinoidin Serum 38
- ZO Skin Health Illuminating Aox Serum 39
- innisfree Green Tea Seed Intensive Hydrating Serum 40
- Bueno Hydro Volume Lift Serum 41
- Essano Sensitive Support Ceramides Serum 42
- innisfree Green Tea Seed Serum 43
- Sisley Paris Hydra-Global Serum Anti-Aging Hydration Booster 44
- Kiehl's Fast Release Wrinkle-Reducing 0.3% Retinol Night Serum 45
- Isntree Green Tea Fresh Serum 46
- Somethinc 5% Niacinamide + Moisture Sabi Beet Serum 47
- PURITO Timeless Bloom Bakuchiol Serum 48
- Skinmade Centella Complex + Squalane Serum 49
- Viegano Green Tea + Hyaluronic Acid Vegan Hydrating Serum 50
Overview
What it is
Serum with 23 ingredients that contains retinoid and Vitamin E
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, parabens or sulfates
Millford Vita A & Collagen Rich Serum
93% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 20 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils and silicones.
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
This dupe is $128.00 less expensive than the original product. Nice find!
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!
Tia’m Vita A Bakuchiol Youth Serum
91% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 20 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils and silicones.
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
This dupe is $135.43 less expensive than the original product. Nice find!
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!
GLAMFOX Double Effect Retinol + Collagen Serum
68% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils and silicones.
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
This dupe is $129.01 less expensive than the original product. Nice find!
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!
Cos De BAHA L3 Bakuchiol 2% + Retinol Serum 1%
64% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, fragrances, parabens or sulfates. They both contain silicones.
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
This dupe is $139.10 less expensive than the original product. Nice find!
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!
almost 1.618 0.05% Retinal+ Cream Serum
64% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain oils.
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!
Cos De BAHA L2 Bakuchiol 2% + Retinol 0.5% Serum
64% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, fragrances, parabens or sulfates. They both contain silicones.
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
This dupe is $139.10 less expensive than the original product. Nice find!
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!
Cos De BAHA RT Retinol Tranexamic Serum
63% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, fragrances, parabens or sulfates. They both contain silicones.
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
This dupe is $133.55 less expensive than the original product. Nice find!
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!
Iope Retinol Reti-Jection Serum
63% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain oils and silicones.
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
This dupe is $99.00 less expensive than the original product. Nice find!
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!
#OOTD (oxygen of the day) Wrinkle Lift Retinol Serum
63% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain oils.
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
This dupe is $133.00 less expensive than the original product. Nice find!
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!
Biovène Barcelona Anti-Aging 1% Retinol + Squalane Complex Face Serum
62% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain oils.
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.
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!
Iope Retinol Expert 0.5% Ultimate Concentrate
62% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils and silicones.
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
This dupe is $51.40 less expensive than the original product. Nice find!
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!
Dr. Wu Tri Retinoid Intensive Revitalising Serum
61% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain oils and silicones.
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!
Truth & Beauty Smart Ageing Complex
61% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain oils.
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!
Sorella Apothecary Lemon Lightening Serum
61% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils and silicones.
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!
Geek & Gorgeous A-Game 20 0.2% Retinal Serum
61% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, 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
This dupe is $124.20 less expensive than the original product. Nice find!
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!
Hera Comfy Revitalizing Serum Mist
60% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin 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!
Mother Science Retinol Synergist
60% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, 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!
Vancor Bakuchiol Serum
60% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
Dermorepubliq 1% Retinol For Sensitive Skins Serum
60% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, 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!
Mamonde Red Energy Recovery Serum
59% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any common allergens, parabens or sulfates. They both contain silicones.
They're both likely to be good for anti aging, 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!
Soosul Skin Collagen Boosting Essence Serum
59% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any common allergens, parabens or sulfates. They both contain oils and silicones.
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!
Cos De BAHA Tranexamic Acid 10% Serum
58% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain silicones.
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
This dupe is $133.67 less expensive than the original product. Nice find!
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!
Cos De BAHA L1 Bakuchiol 2% + Retinol 0.15% Serum
58% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain silicones.
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
This dupe is $139.10 less expensive than the original product. Nice find!
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
58% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.
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
This dupe is $130.41 less expensive than the original product. Nice find!
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!
Truth & Beauty Smart Ageing Complex
58% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Truth & Beauty Smart Ageing Complex
58% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Tia’m Hyaluronic Water Plumping Serum
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.
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
This dupe is $137.91 less expensive than the original product. Nice find!
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!
RescueMD DNA Repair Complex Pro
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $239.00 more expensive than the original product.
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!
Jack Black Brightening Booster Vitamin C Serum
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils and silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
This dupe is $104.00 less expensive than the original product. Nice find!
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 Facts Retinol Facial Serum
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils.
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!
BLITHE Pressed Serum Gold Apricot
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils and silicones.
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
This dupe is $119.11 less expensive than the original product. Nice find!
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!
Dermalactives Perfecting Face Serum
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates. They both contain silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin, oily 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!
Iope Retinol Expert 0.1%
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils and silicones.
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
This dupe is $69.00 less expensive than the original product. Nice find!
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 Hyper Retinol EX 1.0 Serum
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, 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
This dupe is $134.36 less expensive than the original product. Nice find!
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!
Evenswiss Regenerating Plasma
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens or sulfates. They both contain silicones.
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.
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!
Glad2Glow Peach Retinol Serum
57% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, 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.
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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!
AMOREPACIFIC Time Response Skin Reserve Serum
56% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any common allergens, parabens or sulfates. They both contain silicones.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $376.00 more expensive than the original product.
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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!
It's Skin Retinoidin Serum
56% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain retinoid and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any common allergens, fragrances, parabens or sulfates. They both contain oils.
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
This dupe is $133.50 less expensive than the original product. Nice find!
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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!
ZO Skin Health Illuminating Aox Serum
55% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain oils and silicones.
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!
innisfree Green Tea Seed Intensive Hydrating Serum
55% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain. They've got a total of 8 ingredients in common.
They both do not contain any common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin and reducing pores.
Both products are also reef safe.
Price Comparison
This dupe is $139.53 less expensive than the original product. Nice find!
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!
Bueno Hydro Volume Lift Serum
55% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates. They both contain oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $116.00 less expensive than the original product. Nice find!
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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!
Essano Sensitive Support Ceramides Serum
55% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive 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!
innisfree Green Tea Seed Serum
55% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain. They've got a total of 8 ingredients in common.
They both do not contain any common allergens, parabens or sulfates. They both contain oils.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin and reducing pores.
Both products are also reef safe.
Price Comparison
This dupe is $119.00 less expensive than the original product. Nice find!
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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!
Sisley Paris Hydra-Global Serum Anti-Aging Hydration Booster
54% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens or sulfates. They both contain oils and silicones.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $206.00 more expensive than the original product.
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 Fast Release Wrinkle-Reducing 0.3% Retinol Night Serum
54% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any common allergens, parabens or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $61.00 less expensive than the original product. Nice find!
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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!
Isntree Green Tea Fresh Serum
54% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, 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 and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $135.75 less expensive than the original product. Nice find!
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!
Somethinc 5% Niacinamide + Moisture Sabi Beet Serum
54% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, 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 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!
PURITO Timeless Bloom Bakuchiol Serum
54% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $133.00 less expensive than the original product. Nice find!
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!
Skinmade Centella Complex + Squalane Serum
54% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both serums that contain Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive 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!
Viegano Green Tea + Hyaluronic Acid Vegan Hydrating Serum
53% match
with the ingredients and function of COSRX Real Fit Retinol Serum
Dupe Explained
These products are both cruelty-free serums that contain. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $121.01 less expensive than the original product. Nice find!
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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