Dupes & alternatives for Paula's choice-1% Retinol Booster

1% Retinol Booster
Paula's choice

1% Retinol Booster

Medium irritancy Score: 100/100
21 alternatives found · Best match: 80% (High)

Why it matches

RETINOLCERAMIDE NPPALMITOYL TRIPEPTIDE-1 +1 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEMADECASSIC ACID +18 more
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Black Carrot Vita-A Retinol Firming Ampoule
$27.20
Medium irritancy

Why it matches

RETINOLAVENA SATIVA KERNEL EXTRACTCERAMIDE NP +1 more

Key differences

NIACINAMIDEADENOSINECENTELLA ASIATICA EXTRACT +19 more
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Retinol 0,5% Serum
Functionalab
Retinol 0,5% Serum
73%
High match
$130.00
Medium irritancy

Why it matches

RETINOLCERAMIDE NPGLYCERIN

Key differences

PARAFFINUM LIQUIDUM3-O-ETHYL ASCORBIC ACIDCAPROOYL PHYTOSPHINGOSINE +5 more
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Perfect Renew Signature Serum
73%
High match
$39.00
Medium irritancy

Why it matches

RETINOLCERAMIDE NPDIPOTASSIUM GLYCYRRHIZATE +1 more

Key differences

ACETYL TETRAPEPTIDE-2ADENOSINEFERULIC ACID +11 more
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retinol repair serum
73%
High match
$16.09
Medium irritancy

Why it matches

RETINOLPALMITOYL TRIPEPTIDE-1GLYCERIN

Key differences

SH-OCTAPEPTIDE-4SH-DECAPEPTIDE-7ADENOSINE +18 more
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Ultra A Perfecting Serum
73%
High match
$145.00
Medium irritancy

Why it matches

RETINOLPALMITOYL TRIPEPTIDE-1GLYCERIN

Key differences

SALICYLIC ACIDPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-5 +7 more
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Retinol Night Treatment Serum
73%
High match
$141.00
Medium irritancy

Why it matches

RETINOLCERAMIDE NPGLYCERIN

Key differences

NIACINAMIDEPHYTOSPHINGOSINECERAMIDE AP +12 more
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Double Strength Retinol Night Repair Serum
73%
High match
$20.00
Medium irritancy

Why it matches

RETINOLPALMITOYL TRIPEPTIDE-1GLYCERIN

Key differences

NIACINAMIDERETINYL PALMITATEPALMITOYL TETRAPEPTIDE-7 +4 more
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Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients56%
All ingredients31%
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ABC Ampoule Lift A
73%
High match
$35.00
Medium irritancy

Why it matches

RETINOLPALMITOYL TRIPEPTIDE-1GLYCERIN

Key differences

3-O-ETHYL ASCORBIC ACIDPALMITOYL TETRAPEPTIDE-7GLYCINE SOJA OIL +7 more
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Why it matches

RETINOLCERAMIDE NPGLYCERIN

Key differences

BAKUCHIOLADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDE +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients56%
All ingredients31%
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Vitamin C Brightening Serum
72%
High match
$13.89
Medium irritancy Sponsored

Why it matches

RETINOLPALMITOYL TRIPEPTIDE-1GLYCERIN

Key differences

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDADENOSINE +22 more
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The Vita-a Retinol Shot Thightening Serum
Medium irritancy

Why it matches

RETINOLPALMITOYL TRIPEPTIDE-1ALLANTOIN +1 more

Key differences

DIPEPTIDE-2ACETYL TETRAPEPTIDE-5HEXAPEPTIDE-9 +12 more
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Retinol Skin Renewing Daily Micro Dose Serum Duo
Medium irritancy

Why it matches

RETINOLCERAMIDE NPGLYCERIN

Key differences

HYDROXYPALMITOYL SPHINGANINENIACINAMIDEACETYL DIPEPTIDE-1 CETYL ESTER +6 more
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Gentle Retinol Salicylic Acne Serum
$33.00
Medium irritancy

Why it matches

RETINOLCERAMIDE NPGLYCERIN +1 more

Key differences

NIACINAMIDESALICYLIC ACIDMADECASSIC ACID +13 more
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Nano Retinol 0.3% + Niacin Renewing Serum
$29.79
High irritancy

Why it matches

RETINOLPALMITOYL TRIPEPTIDE-1AVENA SATIVA KERNEL EXTRACT +4 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERHEXAPEPTIDE-9MADECASSOSIDE +28 more
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Skin Lab Retinol Serum .25% Pure Concentrate
71%
High match
$95.00
Medium irritancy

Why it matches

RETINOLCERAMIDE NPALLANTOIN +1 more

Key differences

COLLOIDAL OATMEALLINOLEIC ACIDACETYL HEXAPEPTIDE-8 +7 more
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ELEVATE Advanced Retinol Serum
70%
High match
$32.00
High irritancy

Why it matches

RETINOLCERAMIDE NPPALMITOYL TRIPEPTIDE-1 +2 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERMYRISTOYL NONAPEPTIDE-3PALMITOYL TETRAPEPTIDE-7 +7 more
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Why it matches

RETINOLCERAMIDE NPPALMITOYL TRIPEPTIDE-1 +2 more

Key differences

NIACINAMIDEMADECASSOSIDERETINAL +16 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.