Dupes & alternatives for La Roche-Posay-Effaclar Serum and Effaclar Duo Plus

Effaclar Serum and Effaclar Duo Plus
La Roche-Posay

Effaclar Serum and Effaclar Duo Plus

High irritancy Score: 100/100
21 alternatives found · Best match: 83% (High)
Pigmentbio C-Concentrate Brightening Vitamin C Face Serum
$16.00
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

AZELAIC ACIDASCORBYL GLUCOSIDELYSINE +4 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients50%
All ingredients22%
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Clarity Concentrate
83%
High match
$14.90
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

LACTIC ACIDSODIUM HYALURONATEROSMARINUS OFFICINALIS LEAF EXTRACT +1 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients50%
All ingredients20%
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Maximum Glycolic Meta Serum
83%
High match
$63.00
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

LACTIC ACIDCENTELLA ASIATICA EXTRACTSODIUM PCA +2 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients50%
All ingredients16%
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Acid Potion Resurfacing Exfoliator
81%
High match
$42.00
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

LACTIC ACIDALLANTOINTOCOTRIENOLS +2 more
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Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients20%
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PowerGlow Pro+ Niacinamide+Neuropeptide Serum
$96.00
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

LACTIC ACIDACETYL HEXAPEPTIDE-8PALMITOYL HEPTAPEPTIDE-18 +2 more
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Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients18%
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Beta‐Clarity BHA Drops
79%
High match
$48.00
High irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

RETINOLGLUCONOLACTONEPANTHENOL +5 more
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2% SALICYLIC ACID ANTI ACNE SERUM
79%
High match
$45.00
Medium irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCOLIC ACID +1 more

Key differences

OLIGOPEPTIDE-1CERAMIDE NSUREA +12 more
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Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCOLIC ACID +1 more

Key differences

ADENOSINEGALACTOMYCES FERMENT FILTRATEPANTHENOL +15 more
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Salicylic Acid Acne Control Gel, Acne Treatment for Face
$17.82
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

LACTIC ACIDCERAMIDE APCERAMIDE EOP +4 more
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Similarity breakdown
Overall formula76%
Hero ingredients100%
Active ingredients50%
All ingredients20%
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Daily AHA BHA Detox Tonic with Glycolic, Lactic and Salicylic Acid
$24.00
High irritancy

Why it matches

NIACINAMIDEGLYCOLIC ACIDGLYCERIN

Key differences

LACTIC ACIDUREASODIUM HYALURONATE +4 more
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Common ingredients (3)
Similarity breakdown
Overall formula76%
Hero ingredients100%
Active ingredients50%
All ingredients20%
View full product details
Bloody Peel
Zombie Beauty
Bloody Peel
76%
High match
$26.49
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCOLIC ACID +1 more

Key differences

GLUCONOLACTONECERAMIDE NPSQUALANE +3 more
View details
Similarity breakdown
Overall formula76%
Hero ingredients100%
Active ingredients50%
All ingredients18%
View full product details
Balancing Serum
76%
High match
$29.25
High irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCOLIC ACID +1 more

Key differences

ADENOSINEUREACENTELLA ASIATICA EXTRACT +12 more
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Vitamin C Super Serum Plus
76%
High match
$25.00
High irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN

Key differences

ASCORBIC ACIDRETINOLTOCOPHEROL +5 more
View details
Common ingredients (3)
Similarity breakdown
Overall formula76%
Hero ingredients100%
Active ingredients38%
All ingredients29%
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.