What's In My Jar

La Roche-Posay Effaclar K Dupes

The closest dupe for La Roche-Posay Effaclar K is Kiehl's Breakout Control Acne Treatment Facial Lotion, a 79% match: it shares 3 of the original's 6 key ingredients (Salicylic acid, Capryloyl salicylic acid and Zinc pca).

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

La Roche-Posay Effaclar K
La Roche-Posay

Effaclar K

Medium irritancy Score: 91/100
What it is
Serum with 6 key ingredients, including salicylic acid
Hero ingredients
Salicylic acid
Works for
Anti-blemishExfoliationMoisturizingAnti-oxidationEvens skin toneAnti-aging
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21 alternatives found · Best match: 79% (High)

Top dupes for La Roche-Posay Effaclar K

Kiehl's Breakout Control Acne Treatment Facial Lotion
Kiehl's

Breakout Control Acne Treatment Facial Lotion

79%
High match
Medium irritancy
4/7
key actives shared
1/1
hero shared
42%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Kiehl's Breakout Control Acne Treatment Facial Lotion dupes View full product details
Garnier Pure Active Intensive Blackhead Exfoliating Face Scrub
Garnier

Pure Active Intensive Blackhead Exfoliating Face Scrub

76%
High match
Medium irritancy
2/7
key actives shared
0/1
hero shared
42%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Garnier Pure Active Intensive Blackhead Exfoliating Face Scrub dupes View full product details
Some By Mi AHA 10% Amino Peeling Ampoule
Some By Mi

AHA 10% Amino Peeling Ampoule

74%
High match
Medium irritancy Sponsored
2/7
key actives shared
1/1
hero shared

Why it's a dupe

Buy at Yesstyle$16.79Amazon
View full product details
Peter Thomas Roth PRO Strength 10% PHA Exfoliating Clarifying Liquid
Peter Thomas Roth

PRO Strength 10% PHA Exfoliating Clarifying Liquid

74%
High match
Medium irritancy
2/7
key actives shared
1/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Buy at Sephora$58.00Amazon
See Peter Thomas Roth PRO Strength 10% PHA Exfoliating Clarifying Liquid dupes View full product details
Some By Mi Miracle AC Clear Spot Treatment
Some By Mi

Miracle AC Clear Spot Treatment

74%
High match
Medium irritancy
2/7
key actives shared
1/1
hero shared
21%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Some By Mi Miracle AC Clear Spot Treatment dupes View full product details
Abib Green LHA Pore Pad Clear Touch
Abib

Green LHA Pore Pad Clear Touch

74%
High match
Medium irritancy
2/7
key actives shared
1/1
hero shared
21%
of the original's ingredients

Why it's a dupe

Buy on Amazon$29.00 · as of 11/7 09:19 GMT
See Abib Green LHA Pore Pad Clear Touch dupes View full product details
SkinCeuticals Blemish + Age Defense Serum
SkinCeuticals

Blemish + Age Defense Serum

74%
High match
Medium irritancy
1/7
key actives shared
0/1
hero shared
17%
of the original's ingredients

Why it's a dupe

Buy at Skinceuticals$115.00Amazon
See SkinCeuticals Blemish + Age Defense Serum dupes View full product details
Neutrogena Stubborn Blackhead Daily Acne Facial Serum
Neutrogena

Stubborn Blackhead Daily Acne Facial Serum

73%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Buy on Amazon$18.73 · as of 11/8 09:14 GMT
See Neutrogena Stubborn Blackhead Daily Acne Facial Serum dupes View full product details
Atache Postbiotic Salicylic Acid Serum
Atache

Postbiotic Salicylic Acid Serum

72%
High match
Medium irritancy
4/7
key actives shared
1/1
hero shared
38%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Atache Postbiotic Salicylic Acid Serum dupes View full product details
The INKEY List CA 360° Clarifying Serum
The INKEY List CA

360° Clarifying Serum

72%
High match
Low irritancy
3/7
key actives shared
1/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Find on Amazon
See The INKEY List CA 360° Clarifying Serum dupes View full product details
HydroPeptide Clear Rescue
HydroPeptide

Clear Rescue

72%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
29%
of the original's ingredients

Why it's a dupe

Buy at HydroPeptide$87.00$87.00as of 11/9 03:10 GMT
See HydroPeptide Clear Rescue dupes View full product details
One Ocean Beauty Revitalising Sea Serum
One Ocean Beauty

Revitalising Sea Serum

72%
High match
Low irritancy
1/7
key actives shared
0/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Find on Amazon
See One Ocean Beauty Revitalising Sea Serum dupes View full product details
Emma S Treatment Niacinamide Formula
Emma S

Treatment Niacinamide Formula

71%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
21%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Emma S Treatment Niacinamide Formula dupes View full product details
Bioderma Nodé K Keratoreducing Concentrate
Bioderma

Nodé K Keratoreducing Concentrate

70%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
33%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Bioderma Nodé K Keratoreducing Concentrate dupes View full product details
Codexial Enoliss Perfect Skin Spot Scrub Purifying Anti-Marks Correcting Care
Codexial

Enoliss Perfect Skin Spot Scrub Purifying Anti-Marks Correcting Care

70%
High match
Low irritancy
3/7
key actives shared
1/1
hero shared
29%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Codexial Enoliss Perfect Skin Spot Scrub Purifying Anti-Marks Correcting Care dupes View full product details
REVOLUTION SKINCARE Dehydrated Skin Peeling Solution
REVOLUTION SKINCARE

Dehydrated Skin Peeling Solution

70%
High match
Low irritancy
1/7
key actives shared
0/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Find on Amazon
See REVOLUTION SKINCARE Dehydrated Skin Peeling Solution dupes View full product details
Horace Sérum Acide Salicylique 2 % + Niacinamide 3 %
Horace

Sérum Acide Salicylique 2 % + Niacinamide 3 %

70%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
25%
of the original's ingredients

Why it's a dupe

See Horace Sérum Acide Salicylique 2 % + Niacinamide 3 % dupes View full product details
JUMISO D-Panthenol Barrier Soothing Serum 70ml
JUMISO

D-Panthenol Barrier Soothing Serum 70ml

70%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Find on Amazon
See JUMISO D-Panthenol Barrier Soothing Serum 70ml dupes View full product details
Paula's choice Clear Skin Treatment with Azelaic Acid
Paula's choice

Clear Skin Treatment with Azelaic Acid

70%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Buy on Amazon$74.00 · as of 11/7 09:33 GMT
See Paula's choice Clear Skin Treatment with Azelaic Acid dupes View full product details
Tula Acne Clearing + Tone Correcting Gel
Tula

Acne Clearing + Tone Correcting Gel

70%
High match
Low irritancy
2/7
key actives shared
1/1
hero shared
25%
of the original's ingredients

Why it's a dupe

Find on Amazon
See Tula Acne Clearing + Tone Correcting Gel dupes View full product details

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About Match %

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

Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.