Welcome to our breakdown of the 37 best 111Skin Y Theorem Repair Light Serum NAC Y² 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 111Skin dupes that we've found, check out our best 111Skin 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!
Nip + Fab's Vitamin C 5% Fix Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 37% ingredient match!
Of all of the dupes for this product, Some By Mi's Yuja Niacin Anti Blemish Serum is the most liked by our community. Our matching algorithm puts it at an 61% overall match!
- Nip + Fab Vitamin C 5% Fix Serum 1
- Some By Mi Yuja Niacin Anti Blemish Serum 2
- Eva Naturals Skin Brightening Serum 3
- Catrice Glow Super Vitamin Serum 4
- tomorrowlabs Boosting Serum 5
- S'he vec Glow Me Like You Do 4% Vitamin C + 0.5% Ferulic Acid 6
- Vichy NEOVADIOL MENO 5 SERUM 7
- Boost Lab Vitamin C Brightening Serum 8
- Native Brightening Facial Serum 9
- Natura Siberica C-Berrica Antioxidant Face Serum 10
- ma:nyo Galac Whitening Vita Serum 11
- Dermacol Cannabis CBD Serum 12
- Yves Rocher Brightening Unifying Serum 13
- Native Aloe & Vitamin B3 Sensitive Facial Serum 14
- Now Solutions Vitamin C & Ferulic Acid Serum 15
- Skin Gym Face Trainer Serum 16
- Catrice Pore Minimizing Serum 17
- Hanasui Men Bright Active Serum 18
- Hanasui Whitening Gold Serum Renew 19
- Neogen Real Hyal Panthenol Serum 20
- Zoah Anti-Aging Facial Serum 21
- Dr. Ankerstjerne Superfood Multi-Purpose Vitamin Face Gel 22
- Global Beauty Care Niacinamide Facial Serum 23
- Catrice Glow Booster Serum 24
- Pretty Skin Hydra B5 Max Serum 25
- Omorovicza Daily Vitamin C 26
- Teratu Beauty 2 In 1 Acne Serum 27
- Rodial Pink Diamond Instant lifting Serum 28
- Catrice Pore Ultra Minimizing Serum 29
- Nuxe Super Serum [10] 30
- Luv it! Vitamin C Serum 31
- Qure All-in-one Face Serum 32
- Goldfaden MD Brightening Elixir 33
- Versed Stroke Of Brilliance Brightening Serum 34
- The Purest Solutions Vitamin B Complex Serum 35
- Anko 3% Niacinamide Serum 36
- Balea Serum Beauty Expert Azelain Booster 37
Overview
What it is
Serum with 26 ingredients that contains niacinamide, Vitamin C and Vitamin E
Cool Features
It is 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, dark spots and better texture
Free From
It doesn't contain any parabens, silicones or sulfates
Nip + Fab Vitamin C 5% Fix Serum
61% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens, fragrances and 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
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!
Some By Mi Yuja Niacin Anti Blemish Serum
61% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 12 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens, fragrances and 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
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 Skin Brightening Serum
60% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain Vitamin C and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Catrice Glow Super Vitamin Serum
60% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens, silicones 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!
tomorrowlabs Boosting Serum
60% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide 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 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!
S'he vec Glow Me Like You Do 4% Vitamin C + 0.5% Ferulic Acid
59% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 6 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens, fragrances and 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!
Vichy NEOVADIOL MENO 5 SERUM
58% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C 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 harsh alcohols, fragrances and 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!
Boost Lab Vitamin C Brightening Serum
58% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any parabens or silicones. 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!
Native Brightening Facial Serum
58% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 5 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, 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!
Natura Siberica C-Berrica Antioxidant Face Serum
57% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 10 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, 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!
ma:nyo Galac Whitening Vita Serum
57% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain fragrances and 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
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!
Dermacol Cannabis CBD Serum
57% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide 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, fragrances and 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 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!
Yves Rocher Brightening Unifying Serum
57% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide and Vitamin C. They've got a total of 9 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, anti aging, 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!
Native Aloe & Vitamin B3 Sensitive Facial Serum
57% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 5 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, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Now Solutions Vitamin C & Ferulic Acid Serum
57% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 6 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, anti aging, dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Skin Gym Face Trainer Serum
56% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain Vitamin C and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens, fragrances and 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
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!
Catrice Pore Minimizing Serum
56% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain 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 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!
Hanasui Men Bright Active Serum
56% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain 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, 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!
Hanasui Whitening Gold Serum Renew
55% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide and Vitamin C. They've got a total of 7 ingredients in common.
They both do not contain any parabens or sulfates. They both contain 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, 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!
Neogen Real Hyal Panthenol Serum
55% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain 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, 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!
Zoah Anti-Aging Facial Serum
55% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide and Vitamin E. They've got a total of 8 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, 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!
Dr. Ankerstjerne Superfood Multi-Purpose Vitamin Face Gel
55% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
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 fragrances and 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!
Global Beauty Care Niacinamide Facial Serum
55% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 6 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain fragrances and 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!
Catrice Glow Booster Serum
54% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide, Vitamin C 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 fragrances.
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!
Pretty Skin Hydra B5 Max Serum
54% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
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 parabens, silicones or sulfates. They both contain harsh alcohols, fragrances and 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
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!
Omorovicza Daily Vitamin C
54% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 10 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, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Teratu Beauty 2 In 1 Acne Serum
53% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
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 silicones or sulfates. They both contain harsh alcohols.
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.
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!
Rodial Pink Diamond Instant lifting Serum
53% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain Vitamin C. They've got a total of 8 ingredients in common.
They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and oils.
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 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!
Catrice Pore Ultra Minimizing Serum
53% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and Vitamin E. They've got a total of 9 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, 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!
Nuxe Super Serum [10]
53% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
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 parabens, silicones or sulfates. They both contain harsh alcohols, common allergens, fragrances and 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!
Luv it! Vitamin C Serum
53% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 6 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain 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, 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!
Qure All-in-one Face Serum
53% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C and Vitamin E. They've got a total of 6 ingredients in common.
They both do not contain any parabens, silicones 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!
Goldfaden MD Brightening Elixir
52% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide, Vitamin C 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, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Versed Stroke Of Brilliance Brightening Serum
52% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both cruelty-free serums that contain niacinamide and Vitamin C. They've got a total of 9 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
The Purest Solutions Vitamin B Complex Serum
51% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
Dupe Explained
These products are both serums that contain niacinamide and Vitamin E. They've got a total of 9 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!
Anko 3% Niacinamide Serum
51% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
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 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!
Balea Serum Beauty Expert Azelain Booster
50% match
with the ingredients and function of 111Skin Y Theorem Repair Light Serum NAC Y²
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 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!
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