Iris&Romeo Skin Cocoon Barrier Repair Glow Serum with Peptides & Niacinamide Dupes

The closest dupe for Iris&Romeo Skin Cocoon Barrier Repair Glow Serum with Peptides & Niacinamide is Coreana Lab Ample:N Peptide Shot Ampoule, a 77% match: it shares 4 of the original's 11 key ingredients (including Acetyl tetrapeptide-2, Niacinamide and Glycerin).

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Iris&Romeo Skin Cocoon Barrier Repair Glow Serum with Peptides & Niacinamide
Iris&Romeo

Skin Cocoon Barrier Repair Glow Serum with Peptides & Niacinamide

Low irritancy Score: 87/100
What it is
Serum with 11 key ingredients, including niacinamide and peptides
Hero ingredients
NIACINAMIDEACETYL TETRAPEPTIDE-2
Works for
MoisturizingAnti-aging
20 alternatives found ยท Best match: 77% (High)

Top dupes for Iris&Romeo Skin Cocoon Barrier Repair Glow Serum with Peptides & Niacinamide

Coreana Lab Ample:N Peptide Shot Ampoule
77%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • It also works for:Evens skin toneAnti-blemish
View full product details See Coreana Lab Ample:N Peptide Shot Ampoule dupes
Ingredient details
Simple Booster Serum 10% Niacinamide
77%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • It also works for:Evens skin toneAnti-blemish
View full product details See Simple Booster Serum 10% Niacinamide dupes
Ingredient details

Different ingredients (2)

Ingredients shared with the original

Hero ingredients50%
Actives37%
All ingredients38%
MISSHA Time Revolution Regenerating Royal Serum
High irritancy Sponsored

Why it's a dupe

  • Both are serums and share 5 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • Unlike the original, it contains ceramides.
  • It also works for:Anti-blemishEvens skin tone
View full product details
Ingredient details
PillowtalkDerm Major Fade Hyper Serum
76%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 5 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • It also works for:Evens skin toneAnti-oxidationAnti-blemish
View full product details See PillowtalkDerm Major Fade Hyper Serum dupes
Ingredient details

Ingredients shared with the original

Hero ingredients50%
Actives45%
All ingredients33%
Dr. Idriss Major Fade Hyper Serum
76%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 5 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • It also works for:Evens skin toneAnti-oxidationAnti-blemish
View full product details See Dr. Idriss Major Fade Hyper Serum dupes
Ingredient details

Ingredients shared with the original

Hero ingredients50%
Actives45%
All ingredients33%
Purified Post-Breakout Serum
75%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • It also works for:Anti-blemishEvens skin toneAnti-oxidation
View full product details See Purified Post-Breakout Serum dupes
Ingredient details

Ingredients shared with the original

Hero ingredients50%
Actives27%
All ingredients25%
Zelens Z Melatonin Night Repair Serum
74%
High match
High irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • Unlike the original, it contains PHAs and ceramides.
  • It also works for:Anti-oxidation
View full product details See Zelens Z Melatonin Night Repair Serum dupes
Ingredient details

Ingredients shared with the original

Hero ingredients100%
Actives37%
All ingredients46%
DIBI Milano Lift Creator Vitamin BCPP Concentrate
74%
High match
Medium irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • Unlike the original, it contains vitamin C.
  • It also works for:Anti-oxidationEvens skin toneAnti-blemish
View full product details See DIBI Milano Lift Creator Vitamin BCPP Concentrate dupes
Ingredient details

Ingredients shared with the original

Hero ingredients100%
Actives37%
All ingredients42%
MEDI-PEEL Bakuchiol Miracle Firming Ampoule
74%
High match
High irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • Unlike the original, it contains green tea and centella.
  • It also works for:Anti-oxidationEvens skin toneAnti-blemish
View full product details See MEDI-PEEL Bakuchiol Miracle Firming Ampoule dupes
Ingredient details

Ingredients shared with the original

Hero ingredients100%
Actives37%
All ingredients25%
THE LAB by blanc doux Expertrue Tension Serum
THE LAB by blanc doux

Expertrue Tension Serum

74%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 5 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • Unlike the original, it contains centella.
  • It also works for:Evens skin toneAnti-blemishAnti-oxidation
View full product details See THE LAB by blanc doux Expertrue Tension Serum dupes
Ingredient details
BY TERRY Hyaluronic Global Serum
74%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • Unlike the original, it contains vitamin C.
  • It also works for:Evens skin toneAnti-blemish
View full product details See BY TERRY Hyaluronic Global Serum dupes
Ingredient details
Centellian24 Lifting Peptide Serum
73%
High match
High irritancy

Why it's a dupe

  • Both are serums and share 5 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • Unlike the original, it contains vitamin C, AHAs and ceramides.
  • It also works for:Anti-oxidationEvens skin toneAnti-blemish
View full product details See Centellian24 Lifting Peptide Serum dupes
Ingredient details
Swisse Skincare Vitamin C 10% Brightening Booster Serum
73%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • Unlike the original, it contains vitamin C.
  • It also works for:Evens skin toneAnti-blemishAnti-oxidation
View full product details See Swisse Skincare Vitamin C 10% Brightening Booster Serum dupes
Ingredient details

Different ingredients (2)

Ingredients shared with the original

Hero ingredients50%
Actives37%
All ingredients33%
Swisse Beauty vitamin c 10% brightening booster serum
Low irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • Unlike the original, it contains vitamin C.
  • It also works for:Evens skin toneAnti-blemishAnti-oxidation
View full product details See Swisse Beauty vitamin c 10% brightening booster serum dupes
Ingredient details

Different ingredients (2)

Ingredients shared with the original

Hero ingredients50%
Actives37%
All ingredients33%

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • Unlike the original, it contains vitamin C.
  • It also works for:Anti-blemishEvens skin tone
View full product details See EADEM Milk Marvel Dark Spot Serum with Niacinamide and Vitamin C dupes
Ingredient details

Different ingredients (1)

Ingredients shared with the original

Hero ingredients50%
Actives27%
All ingredients33%
Covey Skin Sleep Tight Bakuchiol Serum
73%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • It also works for:Evens skin toneAnti-blemishAnti-oxidation
View full product details See Covey Skin Sleep Tight Bakuchiol Serum dupes
Ingredient details

Common ingredients (3)

Ingredients shared with the original

Hero ingredients50%
Actives27%
All ingredients29%
IOPE PDRN Caffeine Shot Serum
73%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • It also works for:Evens skin toneAnti-blemish
View full product details See IOPE PDRN Caffeine Shot Serum dupes
Ingredient details

Common ingredients (3)

Ingredients shared with the original

Hero ingredients50%
Actives27%
All ingredients25%
The Light Salon Hydrating Peptide Serum
73%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain niacinamide and peptides.
  • Both work for:MoisturizingAnti-aging
  • It also works for:Anti-blemishEvens skin tone
View full product details See The Light Salon Hydrating Peptide Serum dupes
Ingredient details

Common ingredients (3)

Ingredients shared with the original

Hero ingredients50%
Actives27%
All ingredients25%
BalmLabs ClearBalm Serum Hydrator
73%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • It also works for:Evens skin toneAnti-blemish
View full product details See BalmLabs ClearBalm Serum Hydrator dupes
Ingredient details

Common ingredients (3)

Ingredients shared with the original

Hero ingredients50%
Actives27%
All ingredients25%
Matkas Dark Spot Deep Corrector Serum
72%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain niacinamide.
  • Both work for:MoisturizingAnti-aging
  • The original also contains peptides.
  • It also works for:Evens skin toneAnti-blemish
View full product details See Matkas Dark Spot Deep Corrector Serum dupes
Ingredient details

Ingredients shared with the original

Hero ingredients50%
Actives37%
All ingredients25%

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About Match %

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.