Dupes & alternatives for Ducray-Keracnyl Serum

Keracnyl Serum
Ducray

Keracnyl Serum

Medium irritancy Score: 93/100
20 alternatives found · Best match: 87% (High)
Intensive Hydration Serum Hyaluronic Acid %2 + B5
87%
High match
$17.99
Low irritancy

Why it matches

GLYCERIN

Key differences

PANTHENOLERYTHRITOLFRUCTOSE +8 more
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DermaClear Serum
86%
High match
$61.00
High irritancy

Why it matches

AZELAIC ACIDGLYCOLIC ACIDGLYCERIN +2 more

Key differences

SALICYLIC ACIDNIACINAMIDELACTIC ACID +11 more
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UNSPOTTED Dark Spot + Hyperpigmentation AHA Serum
$79.00
Medium irritancy

Why it matches

AZELAIC ACIDGLYCOLIC ACIDGLYCERIN

Key differences

NIACINAMIDELACTIC ACIDGLUTATHIONE +3 more
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Common ingredients (3)
Similarity breakdown
Overall formula86%
Hero ingredients200%
Active ingredients90%
All ingredients27%
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Clinical Grade IPL Dark Spot Correcting Serum Deluxe
Medium irritancy

Why it matches

AZELAIC ACIDGLYCOLIC ACIDGLYCERIN

Key differences

ASCORBIC ACIDLACTIC ACIDPOTASSIUM AZELOYL DIGLYCINATE +8 more
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Common ingredients (3)
Similarity breakdown
Overall formula84%
Hero ingredients200%
Active ingredients90%
All ingredients27%
View full product details
CLEAR DAILY SKIN-CLEARING TREATMENT AZELAIC ACID + BHA
$8.00
Low irritancy

Why it matches

AZELAIC ACIDCAPRYLIC/CAPRIC TRIGLYCERIDEDIMETHICONE +1 more

Key differences

SALICYLIC ACIDALLANTOINCYCLOPENTASILOXANE +1 more
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Similarity breakdown
Overall formula82%
Hero ingredients100%
Active ingredients120%
All ingredients36%
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Meladerm
Civant
Meladerm
78%
High match
$58.00
Medium irritancy

Why it matches

AZELAIC ACIDDIMETHICONEGLYCERIN +1 more

Key differences

NIACINAMIDEPOTASSIUM AZELOYL DIGLYCINATEALPHA-ARBUTIN +9 more
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Why it matches

AZELAIC ACIDCAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN

Key differences

NIACINAMIDEALPHA-ARBUTINCENTELLA ASIATICA LEAF EXTRACT +11 more
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Gentle Actives Clarity Crème-Serum + Azelaic Acid
$80.00
Medium irritancy

Why it matches

AZELAIC ACIDGLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDE

Key differences

NIACINAMIDECERAMIDE NGTHEOBROMA CACAO SEED BUTTER +3 more
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Similarity breakdown
Overall formula77%
Hero ingredients100%
Active ingredients90%
All ingredients36%
View full product details
Brightening Booster
colibri skincare
Brightening Booster
77%
High match
$32.95
Low irritancy

Why it matches

AZELAIC ACIDGLYCERIN

Key differences

3-O-ETHYL ASCORBIC ACIDMANDELIC ACIDSIMMONDSIA CHINENSIS SEED OIL +2 more
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Common ingredients (2)
Similarity breakdown
Overall formula77%
Hero ingredients100%
Active ingredients60%
All ingredients23%
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Azelaic Acid Emulsion 10%
76%
High match
$22.00
Medium irritancy

Why it matches

AZELAIC ACIDCAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN

Key differences

NIACINAMIDEETHYLHEXYL OLIVATELACTOBACILLUS FERMENT +4 more
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Similarity breakdown
Overall formula76%
Hero ingredients100%
Active ingredients90%
All ingredients32%
View full product details
Age-Purify Intensive Serum
75%
High match
$59.00
High irritancy

Why it matches

AZELAIC ACIDGLYCOLIC ACIDGLYCERIN

Key differences

NIACINAMIDEGLUCONOLACTONEDIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +25 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.