Dupes & alternatives for The Ordinary-Niacinamide + Glycolic Acid Duo

Niacinamide + Glycolic Acid Duo
The Ordinary

Niacinamide + Glycolic Acid Duo

Medium irritancy Score: 100/100
21 alternatives found ยท Best match: 82% (High)
Hydrating Korean Skincare Aqualuronic Face Serum
$19.36
Medium irritancy

Why it matches

NIACINAMIDEUREAGLUTAMIC ACID +12 more

Key differences

COPPER TRIPEPTIDE-1ADENOSINEMADECASSIC ACID +22 more
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LIFTING RX Lift Serum
81%
High match
$49.00
Medium irritancy

Why it matches

NIACINAMIDEGLYCOLIC ACIDUREA +5 more

Key differences

PALMITOYL TRIPEPTIDE-5PANTHENOLINOSITOL +8 more
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2% SALICYLIC ACID ANTI ACNE SERUM
81%
High match
$45.00
Medium irritancy

Why it matches

NIACINAMIDEGLYCOLIC ACIDUREA +3 more

Key differences

SALICYLIC ACIDOLIGOPEPTIDE-1CERAMIDE NS +10 more
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Hydrating Serum
78%
High match
$98.00
Low irritancy

Why it matches

UREAGLYCINEFRUCTOSE +5 more

Key differences

GLUCONOLACTONEPANTHENOLHYDROXYPROLINE +5 more
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Peptide 8 Hyaluronic Serum
78%
High match
$180.00
Low irritancy

Why it matches

NIACINAMIDEUREAFRUCTOSE +3 more

Key differences

ACETYL OCTAPEPTIDE-3PANTHENOLALLANTOIN +3 more
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Similarity breakdown
Overall formula78%
Hero ingredients133%
Active ingredients47%
All ingredients29%
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In The Clear Blemish Aid Serum
78%
High match
Medium irritancy

Why it matches

NIACINAMIDEUREAGLYCERIN +3 more

Key differences

CREATINEERYTHRITOLMAGNESIUM ASPARTATE +4 more
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Similarity breakdown
Overall formula78%
Hero ingredients133%
Active ingredients47%
All ingredients23%
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Anti-Dark Spot Concentrate Glycolic Acid and Niacinamide
$24.00
Low irritancy

Why it matches

NIACINAMIDEGLYCOLIC ACIDGLYCERIN

Key differences

LACTOBIONIC ACIDGLUCONOLACTONEACETYL GLUCOSAMINE +3 more
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Common ingredients (3)
Similarity breakdown
Overall formula78%
Hero ingredients133%
Active ingredients24%
All ingredients17%
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HYALU REPAIR - Deep Hydration Serum
$129.00
Low irritancy

Why it matches

NIACINAMIDEGLYCOLIC ACIDSODIUM LACTATE +2 more

Key differences

LACTIC ACIDSODIUM HYALURONATEBETAINE +1 more
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Similarity breakdown
Overall formula77%
Hero ingredients133%
Active ingredients32%
All ingredients17%
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Why it matches

NIACINAMIDEGLYCOLIC ACIDGLYCERIN

Key differences

ASCORBYL GLUCOSIDEHYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACIDALLANTOIN +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula77%
Hero ingredients133%
Active ingredients24%
All ingredients19%
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Vitamin C & Peptide Skin Brightening Serum
$24.90
Low irritancy

Why it matches

NIACINAMIDEHISTIDINEISOLEUCINE +6 more

Key differences

SODIUM ASCORBYL PHOSPHATEPISUM SATIVUM PEPTIDEPANTHENOL
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Similarity breakdown
Overall formula76%
Hero ingredients67%
Active ingredients71%
All ingredients29%
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rebound serum
tbhskincare
rebound serum
75%
High match
$68.00
Medium irritancy

Why it matches

NIACINAMIDEUREASODIUM LACTATE +3 more

Key differences

COPPER TRIPEPTIDE-1CERAMIDE APPANTHENOL +12 more
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Great Barrier Relief
74%
High match
$28.00
Medium irritancy

Why it matches

NIACINAMIDEUREAGLYCERIN +3 more

Key differences

LACTIC ACIDCERAMIDE NPGLYCINE SOJA STEROLS +8 more
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Environmental Shield Rapid Age Spot Correcting Serum
$25.00
Medium irritancy

Why it matches

NIACINAMIDEUREAGLYCERIN +1 more

Key differences

HEXAPEPTIDE-2ASCORBYL GLUCOSIDEDIMETHICONE +9 more
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Common ingredients (4)
Similarity breakdown
Overall formula74%
Hero ingredients133%
Active ingredients32%
All ingredients15%
View full product details

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.