Dupes & alternatives for Algenist-Deluxe AA Barrier Serum

Deluxe AA Barrier Serum
Algenist

Deluxe AA Barrier Serum

Medium irritancy Score: 87/100
21 alternatives found · Best match: 74% (High)
Tonal Scenery Reparative Serum
74%
High match
$72.00
Medium irritancy

Why it matches

NIACINAMIDEEPIGALLOCATECHIN GALLATEGLYCERIN +7 more

Key differences

MADECASSOSIDEGALACTOMYCES FERMENT FILTRATEADENOSINE +28 more
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Vitamin C & Peptide Skin Brightening Serum
$24.90
Low irritancy

Why it matches

NIACINAMIDEHISTIDINEISOLEUCINE +5 more

Key differences

SODIUM ASCORBYL PHOSPHATEPISUM SATIVUM PEPTIDEPANTHENOL +1 more
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Similarity breakdown
Overall formula72%
Hero ingredients67%
Active ingredients57%
All ingredients28%
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Daily Triple Serum
71%
High match
$34.00
Low irritancy

Why it matches

NIACINAMIDEGLYCERIN

Key differences

ARGININE/LYSINE POLYPEPTIDEPANTHENOLPALMITOYL TETRAPEPTIDE-7 +7 more
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BFFECT Acno Anti-Acne Serum
70%
High match
$14.40
Low irritancy Sponsored

Why it matches

NIACINAMIDEDIMETHICONEGLYCERIN

Key differences

BUTYROSPERMUM PARKII BUTTERCYCLOPENTASILOXANEGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +3 more
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Natural Repair Serum
70%
High match
$44.20
Medium irritancy

Why it matches

NIACINAMIDEASPARTIC ACIDGLYCERIN +6 more

Key differences

ASCORBIC ACID POLYPEPTIDEADENOSINEPANTHENOL +13 more
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Peptide 8 Hyaluronic Serum
70%
High match
$180.00
Low irritancy

Why it matches

NIACINAMIDESODIUM LACTATESODIUM PCA +1 more

Key differences

ACETYL OCTAPEPTIDE-3UREAPANTHENOL +5 more
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Similarity breakdown
Overall formula70%
Hero ingredients67%
Active ingredients29%
All ingredients18%
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Hydrating Peptide Serum
70%
High match
$50.00
Low irritancy

Why it matches

NIACINAMIDESODIUM LACTATESODIUM PCA +1 more

Key differences

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1BETA-GLUCAN +1 more
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Similarity breakdown
Overall formula70%
Hero ingredients67%
Active ingredients29%
All ingredients18%
View full product details
BFFECT Acno Anti-Acne Serum
70%
High match
$14.40
Low irritancy

Why it matches

NIACINAMIDEDIMETHICONEGLYCERIN

Key differences

BUTYROSPERMUM PARKII BUTTERCYCLOPENTASILOXANEGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +3 more
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Common ingredients (3)
Similarity breakdown
Overall formula70%
Hero ingredients67%
Active ingredients21%
All ingredients20%
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Instant Miracle Anti-Aging Peptide Serum for Sensitive Skin
$39.95
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINHISTIDINE +9 more

Key differences

PENTAPEPTIDE-18ACETYL HEXAPEPTIDE-8UREA +5 more
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Niacinamide + Allantoin serum
69%
Medium match
Low irritancy

Why it matches

NIACINAMIDEEPIGALLOCATECHIN GALLATEGLYCERIN

Key differences

ASCORBYL GLUCOSIDEPANTHENOLACETYL GLUCOSAMINE +7 more
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Intense Defense Anti-Aging and Repair Serum
$150.00
Low irritancy

Why it matches

NIACINAMIDEDIMETHICONEGLYCERIN

Key differences

TETRAHEXYLDECYL ASCORBATESODIUM HYALURONATECAPRYLIC/CAPRIC TRIGLYCERIDE +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula69%
Hero ingredients67%
Active ingredients21%
All ingredients16%
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Mega Serum Vitamin E Restoring Face Serum
69%
Medium match
Low irritancy

Why it matches

NIACINAMIDEGLYCERINDIMETHICONE

Key differences

BAKUCHIOLISOSORBIDE DICAPRYLATEGLYCINE SOJA OIL +5 more
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Common ingredients (3)
Similarity breakdown
Overall formula69%
Hero ingredients67%
Active ingredients21%
All ingredients14%
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Isotonic Hydra-Serum
68%
Medium match
$64.00
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINPCA +6 more

Key differences

GLUCONOLACTONEPENTAPEPTIDE-59ACETYL GLUCOSAMINE +13 more
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About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

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

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.