What's In My Jar

Dupes & alternatives for Pixi-Collagen & Retinol Serum

Collagen & Retinol Serum
Pixi

Collagen & Retinol Serum

Medium irritancy Score: 100/100
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21 alternatives found · Best match: 91% (High)
In The Deep Vitamin A Nourishing Retinol Serum
Formula 10.0.6
In The Deep Vitamin A Nourishing Retinol Serum
74%
High match
$19.49
Medium irritancy

Why it matches

RETINOLNIACINAMIDEGLYCERIN

Key differences

PANTHENOLCERAMIDE 3PHYTOSTEROLS +6 more
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Common ingredients (3)
RETINOLNIACINAMIDEGLYCERIN
Similarity breakdown
Overall formula74%
Hero ingredients100%
Active ingredients100%
All ingredients55%
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Vitamin C Super Serum Plus
Naturium
Vitamin C Super Serum Plus
74%
High match
$25.00
High irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDERETINOL +1 more

Key differences

SALICYLIC ACIDTOCOPHEROLCOPERNICIA CERIFERA WAX +4 more
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Similarity breakdown
Overall formula74%
Hero ingredients100%
Active ingredients100%
All ingredients55%
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Intensive Age Refining Treatment 0.5 Percent Pure Retinol Night
PCA SKIN
Intensive Age Refining Treatment 0.5 Percent Pure Retinol Night
73%
High match
$101.00
Medium irritancy

Why it matches

RETINOLNIACINAMIDEGLYCERIN

Key differences

MYRISTOYL NONAPEPTIDE-3PANTHENOLISOSORBIDE DICAPRYLATE +10 more
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Common ingredients (3)
RETINOLNIACINAMIDEGLYCERIN
Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients100%
All ingredients40%
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Pure Retinol 1% Night Concentrate
No7
Pure Retinol 1% Night Concentrate
72%
High match
$29.70
Medium irritancy

Why it matches

NIACINAMIDERETINOLGLYCERIN

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTERPALMITOYL TRIPEPTIDE-1PANTHENOL +6 more
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Common ingredients (3)
NIACINAMIDERETINOLGLYCERIN
Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients100%
All ingredients35%
View full product details
Retinol Cica Moisture Recovery Serum
innisfree
Retinol Cica Moisture Recovery Serum
72%
High match
$34.00
Medium irritancy

Why it matches

NIACINAMIDERETINOLGLYCERIN

Key differences

ACETYL TETRAPEPTIDE-11ADENOSINEMADECASSIC ACID +14 more
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Common ingredients (3)
NIACINAMIDERETINOLGLYCERIN
Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients100%
All ingredients30%
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Age Defense Retinol Complex .25
SkinMedica
Age Defense Retinol Complex .25
70%
High match
$64.00
Medium irritancy

Why it matches

NIACINAMIDERETINOLGLYCERIN

Key differences

PALMITOYL TRIPEPTIDE-8CERAMIDE 3GLYCINE SOJA OIL +8 more
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Common ingredients (3)
NIACINAMIDERETINOLGLYCERIN
Similarity breakdown
Overall formula70%
Hero ingredients100%
Active ingredients100%
All ingredients35%
View full product details
Renewal Retinol
ALASTIN Skincare
Renewal Retinol
70%
High match
$60.00
Medium irritancy

Why it matches

NIACINAMIDERETINOLGLYCERIN

Key differences

CERAMIDE 3AVENA SATIVA KERNEL EXTRACTTREMELLA FUCIFORMIS SPOROCARP EXTRACT +4 more
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Common ingredients (3)
NIACINAMIDERETINOLGLYCERIN
Similarity breakdown
Overall formula70%
Hero ingredients100%
Active ingredients100%
All ingredients35%
View full product details
2.5% Retinol Bakuchiol Serum
InstaNatural
2.5% Retinol Bakuchiol Serum
69%
Medium match
$31.50
Medium irritancy

Why it matches

NIACINAMIDERETINOLGLYCERIN

Key differences

BAKUCHIOLLIMNANTHES ALBA SEED OILCAPRYLIC/CAPRIC TRIGLYCERIDE +4 more
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Common ingredients (3)
NIACINAMIDERETINOLGLYCERIN
Similarity breakdown
Overall formula69%
Hero ingredients100%
Active ingredients100%
All ingredients20%
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.