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Dupes & alternatives for La Roche-Posay-Effaclar 3-Step Anti Blemish System

Effaclar 3-Step Anti Blemish System
La Roche-Posay

Effaclar 3-Step Anti Blemish System

High irritancy Score: 62/100
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21 alternatives found · Best match: 75% (High)
breakout clearing booster - deluxe
Dermalogica
breakout clearing booster - deluxe
75%
High match
Medium irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEDIMETHICONE +1 more

Key differences

GLUCONOLACTONELACTIC ACIDSODIUM HYALURONATE +3 more
View details
Similarity breakdown
Overall formula75%
Hero ingredients133%
Active ingredients67%
All ingredients29%
View full product details
Acne+ 2% BHA Spot Treatment
Skinfix USA
Acne+ 2% BHA Spot Treatment
75%
High match
$30.00
Low irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCERIN +1 more

Key differences

AZELAIC ACIDKAOLINSTEARYL GLYCYRRHETINATE +2 more
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Similarity breakdown
Overall formula75%
Hero ingredients133%
Active ingredients67%
All ingredients26%
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Theracne 365 Spot Treatment
AESTURA
Theracne 365 Spot Treatment
74%
High match
$14.08
Medium irritancy Sponsored

Why it matches

NIACINAMIDESALICYLIC ACIDDIMETHICONE +1 more

Key differences

CYCLOPENTASILOXANEDIMETHICONOLCAMELLIA SINENSIS LEAF EXTRACT +4 more
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Similarity breakdown
Overall formula74%
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Theracne 365 Spot Treatment
AESTURA
Theracne 365 Spot Treatment
74%
High match
$14.08
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDDIMETHICONE +1 more

Key differences

CYCLOPENTASILOXANEDIMETHICONOLCAMELLIA SINENSIS LEAF EXTRACT +4 more
View details
Similarity breakdown
Overall formula74%
Hero ingredients133%
Active ingredients67%
All ingredients19%
View full product details
Acne Clearing + Tone Correcting Gel
Tula
Acne Clearing + Tone Correcting Gel
74%
High match
$36.00
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN +1 more

Key differences

AZELAIC ACIDLACTIC ACIDINULIN +8 more
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Similarity breakdown
Overall formula74%
Hero ingredients133%
Active ingredients67%
All ingredients19%
View full product details
2% SALICYLIC ACID ANTI ACNE SERUM
skintific
2% SALICYLIC ACID ANTI ACNE SERUM
72%
High match
$45.00
Medium irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCERIN

Key differences

OLIGOPEPTIDE-1GLYCOLIC ACIDCERAMIDE NS +13 more
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Common ingredients (3)
SALICYLIC ACIDNIACINAMIDEGLYCERIN
Similarity breakdown
Overall formula72%
Hero ingredients133%
Active ingredients50%
All ingredients21%
View full product details
Soothe Paste Blemish Treatment with Salicylic Acid and Prebiotic
By BEAUTY BAY
Soothe Paste Blemish Treatment with Salicylic Acid and Prebiotic
72%
High match
$7.00
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN

Key differences

ALPHA-GLUCAN OLIGOSACCHARIDEBIOSACCHARIDE GUM-1SQUALANE
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Common ingredients (3)
NIACINAMIDESALICYLIC ACIDGLYCERIN
Similarity breakdown
Overall formula72%
Hero ingredients133%
Active ingredients50%
All ingredients19%
View full product details
Salicylic Acid Acne Control Gel, Acne Treatment for Face
CeraVe
Salicylic Acid Acne Control Gel, Acne Treatment for Face
72%
High match
$19.99
Low irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN

Key differences

GLYCOLIC ACIDLACTIC ACIDCERAMIDE AP +5 more
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Common ingredients (3)
NIACINAMIDESALICYLIC ACIDGLYCERIN
Similarity breakdown
Overall formula72%
Hero ingredients133%
Active ingredients50%
All ingredients19%
View full product details
Acne Serum
Peace Out
Acne Serum
71%
High match
$17.00
High irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDZINC PCA +2 more

Key differences

POTASSIUM AZELOYL DIGLYCINATE3-O-ETHYL ASCORBIC ACIDPOLYSILICONE-11 +3 more
View details
Similarity breakdown
Overall formula71%
Hero ingredients133%
Active ingredients83%
All ingredients21%
View full product details
Hyper Real Serumizer
MAC
Hyper Real Serumizer
71%
High match
$45.97
High irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDDIMETHICONE +1 more

Key differences

GLYCOLIC ACIDLACTIC ACIDLINOLEIC ACID +14 more
View details
Similarity breakdown
Overall formula71%
Hero ingredients133%
Active ingredients67%
All ingredients38%
View full product details
SEBIACLEAR Active Acne + Spot Treatment
SVR
SEBIACLEAR Active Acne + Spot Treatment
71%
High match
$12.50
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDMETHYL METHACRYLATE CROSSPOLYMER

Key differences

GLUCONOLACTONESACCHARIDE ISOMERATEDIMETHICONOL +1 more
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Similarity breakdown
Overall formula71%
Hero ingredients133%
Active ingredients33%
All ingredients19%
View full product details
Just Breathe Clarifying Serum
Versed Skin
Just Breathe Clarifying Serum
71%
High match
$14.40
Low irritancy

Why it matches

NIACINAMIDEGLYCERIN

Key differences

PANTHENOLGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERHYDRATED SILICA +6 more
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Common ingredients (2)
NIACINAMIDEGLYCERIN
Similarity breakdown
Overall formula71%
Hero ingredients133%
Active ingredients33%
All ingredients19%
View full product details
Outsmart Blemish Clarifying Treatment
Murad
Outsmart Blemish Clarifying Treatment
70%
High match
$38.00
High irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCERIN +1 more

Key differences

GLYCOLIC ACIDUREAINOSITOL +6 more
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Similarity breakdown
Overall formula70%
Hero ingredients133%
Active ingredients67%
All ingredients31%
View full product details
Clear Days Ahead Dark Spot Correcting Serum
Philosophy
Clear Days Ahead Dark Spot Correcting Serum
70%
High match
$40.00
High irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDDIMETHICONE +1 more

Key differences

ASCORBYL GLUCOSIDECYCLOPENTASILOXANEPALMARIA PALMATA EXTRACT +4 more
View details
Similarity breakdown
Overall formula70%
Hero ingredients133%
Active ingredients67%
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.