What's In My Jar

Dupes & alternatives for TruSkin-Caffeine Facial Serum

Caffeine Facial Serum
TruSkin

Caffeine Facial Serum

Medium irritancy Score: 100/100
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20 alternatives found ยท Best match: 99% (High)
Hyaluronic Acid + Vitamin C serum
skinmade
Hyaluronic Acid + Vitamin C serum
99%
High match
$24.37
Low irritancy

Why it matches

NIACINAMIDEEPIGALLOCATECHIN GALLATEGLYCERIN +2 more

Key differences

TETRAHEXYLDECYL ASCORBATEADENOSINEPOLYSILICONE-11 +7 more
View details
Similarity breakdown
Overall formula99%
Hero ingredients100%
Active ingredients100%
All ingredients52%
View full product details
Daily Triple Serum
Skincall
Daily Triple Serum
98%
High match
$34.00
Low irritancy

Why it matches

NIACINAMIDEHYALURONIC ACIDSODIUM HYALURONATE +2 more

Key differences

ARGININE/LYSINE POLYPEPTIDEPANTHENOLPALMITOYL TETRAPEPTIDE-7 +4 more
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Similarity breakdown
Overall formula98%
Hero ingredients100%
Active ingredients100%
All ingredients52%
View full product details
Just Breathe Clarifying Serum in Australia - Online Skincare and Beauty Store
Versed Skin
Just Breathe Clarifying Serum in Australia - Online Skincare and Beauty Store
95%
High match
$44.00
Low irritancy

Why it matches

NIACINAMIDESODIUM HYALURONATECAFFEINE +1 more

Key differences

SALICYLIC ACIDPANTHENOLGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +4 more
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Similarity breakdown
Overall formula95%
Hero ingredients100%
Active ingredients75%
All ingredients43%
View full product details
Hyaluronic Global Serum
BY TERRY
Hyaluronic Global Serum
94%
High match
$85.00
Low irritancy

Why it matches

NIACINAMIDEGLYCERINHYALURONIC ACID +1 more

Key differences

CAPRYLIC/CAPRIC TRIGLYCERIDEHYDROLYZED HYALURONIC ACIDHYDROLYZED SODIUM HYALURONATE +5 more
View details
Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients100%
All ingredients33%
View full product details
Vitamin B
Alpha-H
Vitamin B
94%
High match
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE

Key differences

COPPER TRIPEPTIDE-1FERULIC ACIDPANTHENOL +4 more
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Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients100%
All ingredients33%
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Hydrating Hyaluronic Acid + Vit B5 Serum
Dermatica
Hydrating Hyaluronic Acid + Vit B5 Serum
94%
High match
Low irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE

Key differences

PANTHENOLHYDROLYZED HYALURONIC ACIDCENTELLA ASIATICA EXTRACT +1 more
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Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients75%
All ingredients38%
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TXA Niacinamide Toning Shot 99 Serum
APRIL SKIN
TXA Niacinamide Toning Shot 99 Serum
94%
High match
Low irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE

Key differences

ALPHA-ARBUTINGLUCONOLACTONEADENOSINE +7 more
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Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients75%
All ingredients33%
View full product details
Licorice Root + Tranexamic Acid Vegan Brightening Serum
Viegano
Licorice Root + Tranexamic Acid Vegan Brightening Serum
94%
High match
$20.99
Low irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE

Key differences

PANTHENOLDIPOTASSIUM GLYCYRRHIZATEGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +3 more
View details
Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients75%
All ingredients33%
View full product details
Vitamin B3+ Serum
Skin Inc Supplement Bar
Vitamin B3+ Serum
94%
High match
$35.00
Low irritancy

Why it matches

NIACINAMIDESODIUM HYALURONATEGLYCERIN

Key differences

PANTHENOLHYDROLYZED HYALURONIC ACIDSODIUM ACETYLATED HYALURONATE +2 more
View details
Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients75%
All ingredients33%
View full product details
Ingredients Peptide Serum
Boots
Ingredients Peptide Serum
94%
High match
$6.00
Low irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE

Key differences

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7BETAINE +14 more
View details
Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients75%
All ingredients33%
View full product details
Keep Calm Soothing serum
ร‰ciat
Keep Calm Soothing serum
93%
High match
$19.95
Low irritancy

Why it matches

NIACINAMIDESODIUM HYALURONATEGLYCERIN +1 more

Key differences

PANTHENOLPHYTOSPHINGOSINECERAMIDE NP +9 more
View details
Similarity breakdown
Overall formula93%
Hero ingredients100%
Active ingredients100%
All ingredients24%
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Hydrating Peptide Serum
The Light Salon
Hydrating Peptide Serum
93%
High match
$50.00
Low irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE

Key differences

PALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1SODIUM LACTATE +2 more
View details
Similarity breakdown
Overall formula93%
Hero ingredients100%
Active ingredients75%
All ingredients43%
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.