SkinCeuticals Blemish + Age Defense Serum Dupes

The closest dupe for SkinCeuticals Blemish + Age Defense Serum is La Roche-Posay Effaclar Anti-Aging Pore Minimizer Face Serum, a 98% match: it shares all 4 key ingredients (including Salicylic acid, Capryloyl salicylic acid and Glycolic acid).

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.

SkinCeuticals Blemish + Age Defense Serum
SkinCeuticals

Blemish + Age Defense Serum

Medium irritancy Score: 100/100
What it is
Serum with 4 key ingredients, including salicylic acid and AHAs
Hero ingredients
SALICYLIC ACID
Works for
Anti-blemishEvens skin toneAnti-agingExfoliation
21 alternatives found ยท Best match: 98% (High)

Top dupes for SkinCeuticals Blemish + Age Defense Serum

La Roche-Posay Effaclar Anti-Aging Pore Minimizer Face Serum
Medium irritancy

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains niacinamide.
  • It also works for:Moisturizing
View full product details See La Roche-Posay Effaclar Anti-Aging Pore Minimizer Face Serum dupes
Ingredient details

Different ingredients (2)

Ingredients shared with the original

Hero ingredients100%
Actives100%
All ingredients75%
La Roche-Posay Effaclar Ultra Concentrated Serum
93%
High match
Medium irritancy Sponsored

Why it's a dupe

  • Both are serums and share 4 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains niacinamide.
  • It also works for:Moisturizing
View full product details
Ingredient details

Different ingredients (2)

Ingredients shared with the original

Boots Ingredients AHA BHA Serum
88%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • It also works for:Moisturizing
View full product details See Boots Ingredients AHA BHA Serum dupes
Ingredient details

Different ingredients (1)

Ingredients shared with the original

Hero ingredients67%
Actives75%
All ingredients42%
Be Minimalist Salicylic Acid 02% Face Serum
87%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains green tea.
  • It also works for:Anti-oxidationMoisturizing
View full product details See Be Minimalist Salicylic Acid 02% Face Serum dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients50%
Vichy Normaderm Probio-BHA Serum
86%
High match
Medium irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains vitamin C.
  • It also works for:Moisturizing
View full product details See Vichy Normaderm Probio-BHA Serum dupes
Ingredient details

Ingredients shared with the original

Hero ingredients67%
Actives75%
All ingredients50%
COSRX AHA BHA PHA LHA 35 Peel 30ml
85%
High match
Medium irritancy

Why it's a dupe

  • Both are exfoliators or peels and share 3 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-aging
  • Unlike the original, it contains PHAs.
  • It also works for:MoisturizingAnti-oxidation
View full product details See COSRX AHA BHA PHA LHA 35 Peel 30ml dupes
Ingredient details

Ingredients shared with the original

Hero ingredients100%
Actives75%
All ingredients50%
Peter Thomas Roth PRO Strength 10% PHA Exfoliating Clarifying Liquid
Medium irritancy

Why it's a dupe

  • Both are serums and share 3 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains vitamin C and PHAs.
  • It also works for:MoisturizingAnti-oxidation
View full product details See Peter Thomas Roth PRO Strength 10% PHA Exfoliating Clarifying Liquid dupes
Ingredient details

Ingredients shared with the original

Hero ingredients100%
Actives75%
All ingredients42%
Erno Laszlo AHA Resurfacing Sleep Serum
84%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Evens skin toneAnti-agingExfoliation
  • Unlike the original, it contains peptides.
View full product details See Erno Laszlo AHA Resurfacing Sleep Serum dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients42%
Face Reality Skincare Professional Clear Synergy Peel 3
Face Reality Skincare Professional

Clear Synergy Peel 3

83%
High match
Medium irritancy

Why it's a dupe

  • Both are exfoliators or peels and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-aging
  • It also works for:Anti-oxidationMoisturizing
View full product details See Face Reality Skincare Professional Clear Synergy Peel 3 dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients58%
REVOLUTION SKINCARE 15% Glycolic Brightening Serum
83%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains niacinamide.
  • It also works for:Moisturizing
View full product details See REVOLUTION SKINCARE 15% Glycolic Brightening Serum dupes
Ingredient details

Common ingredients (2)

Different ingredients (3)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
colibri skincare Exfoliate Booster
colibri skincare

Exfoliate Booster

83%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains vitamin C.
  • It also works for:Anti-oxidationMoisturizing
View full product details See colibri skincare Exfoliate Booster dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
Neutrogena Stubborn Blackhead Daily Acne Facial Serum
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains PHAs.
  • It also works for:Anti-oxidationMoisturizing
View full product details See Neutrogena Stubborn Blackhead Daily Acne Facial Serum dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
Honest All The Feels 10% AHA + 2% BHA Resurfacing Peel
Low irritancy

Why it's a dupe

  • Both are exfoliators or peels and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-aging
  • It also works for:Moisturizing
View full product details See Honest All The Feels 10% AHA + 2% BHA Resurfacing Peel dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
ADVANCED CLINICALS 10% Glycolic Serum
ADVANCED CLINICALS

10% Glycolic Serum

83%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains green tea.
  • It also works for:MoisturizingAnti-oxidation
View full product details See ADVANCED CLINICALS 10% Glycolic Serum dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
Bioderma Nodรฉ K Keratoreducing Concentrate
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • It also works for:Moisturizing
View full product details See Bioderma Nodรฉ K Keratoreducing Concentrate dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
Clear Skin Days Clarifying Glycolic Serum
83%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
View full product details See Clear Skin Days Clarifying Glycolic Serum dupes
Ingredient details

Common ingredients (2)

Different ingredients (1)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
Facile Clear Serum
83%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains niacinamide.
  • It also works for:Moisturizing
View full product details See Facile Clear Serum dupes
Ingredient details

Common ingredients (2)

Different ingredients (3)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
Sephora Clear Skin Days Serum
83%
High match
Low irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • It also works for:Moisturizing
View full product details See Sephora Clear Skin Days Serum dupes
Ingredient details

Common ingredients (2)

Different ingredients (1)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients33%
Isdinceutics Salicylic Renewal
Isdinceutics

Salicylic Renewal

82%
High match
Medium irritancy

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains PHAs.
  • It also works for:Anti-oxidationMoisturizing
View full product details See Isdinceutics Salicylic Renewal dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients50%
Clinique Clarifying Do-Over Peel
82%
High match
Medium irritancy

Why it's a dupe

  • Both are exfoliators or peels and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-aging
  • Unlike the original, it contains PHAs.
  • It also works for:MoisturizingAnti-oxidation
View full product details See Clinique Clarifying Do-Over Peel dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients50%

Why it's a dupe

  • Both are serums and share 2 key ingredients.
  • Both contain salicylic acid and AHAs.
  • Both work for:Anti-blemishEvens skin toneAnti-agingExfoliation
  • Unlike the original, it contains green tea.
  • It also works for:Moisturizing
View full product details See Facetheory BHA Exfoliating Serum S3 Pro with 3% Carnitine and 2% Salicylic Acid dupes
Ingredient details

Common ingredients (2)

Ingredients shared with the original

Hero ingredients67%
Actives50%
All ingredients25%

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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.