What's In My Jar

Dupes & alternatives for Medik8-Pure C15

Pure C15
Medik8

Pure C15

High irritancy Score: 87/100
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20 alternatives found · Best match: 93% (High)
Skin Renewing Vitamin C Serum
CeraVe
Skin Renewing Vitamin C Serum
88%
High match
$20.99
Medium irritancy

Why it matches

ASCORBIC ACIDPANTHENOLSODIUM HYALURONATE +1 more

Key differences

CERAMIDE NPCERAMIDE APPHYTOSPHINGOSINE +4 more
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Similarity breakdown
Overall formula88%
Hero ingredients100%
Active ingredients86%
All ingredients32%
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Hydra-Vital Face Mask
Mesoestetic
Hydra-Vital Face Mask
87%
High match
$45.00
Medium irritancy

Why it matches

PANTHENOLGLYCERINSODIUM HYALURONATE +1 more

Key differences

ARGANIA SPINOSA KERNEL OILCAPRYLIC/CAPRIC TRIGLYCERIDECASTANEA SATIVA SEED EXTRACT +6 more
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Similarity breakdown
Overall formula87%
Hero ingredients100%
Active ingredients86%
All ingredients41%
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Re-Storation Dew - Hydrating Facial Mask
Z. Bigatti
Re-Storation Dew - Hydrating Facial Mask
85%
High match
$47.60
Medium irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN +1 more

Key differences

RETINYL PALMITATEOENOTHERA BIENNIS OILCYANOCOBALAMIN +2 more
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Similarity breakdown
Overall formula85%
Hero ingredients100%
Active ingredients86%
All ingredients27%
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Protect Elixir
Decree
Protect Elixir
84%
High match
$100.00
High irritancy

Why it matches

ASCORBIC ACIDPANTHENOLSODIUM HYALURONATE +2 more

Key differences

NIACINAMIDEFERULIC ACIDMAGNESIUM ASPARTATE +5 more
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Similarity breakdown
Overall formula84%
Hero ingredients100%
Active ingredients86%
All ingredients45%
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Anti-Aging System
SkinCeuticals
Anti-Aging System
83%
High match
$391.00
High irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN +2 more

Key differences

NIACINAMIDEFERULIC ACIDADENOSINE +12 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients100%
All ingredients36%
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Vita C Plus Spot Correcting Concentrate Ampoule
MISSHA
Vita C Plus Spot Correcting Concentrate Ampoule
83%
High match
$15.00
High irritancy

Why it matches

ASCORBIC ACIDPANTHENOLGLYCERIN +2 more

Key differences

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDACETYL HEXAPEPTIDE-8 +15 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients86%
All ingredients50%
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Bandito Get Lucky Night on the Town Face Mask Sheet
masqueBAR
Bandito Get Lucky Night on the Town Face Mask Sheet
83%
High match
High irritancy

Why it matches

PANTHENOLGLYCERINSODIUM HYALURONATE

Key differences

BETA-GLUCANDIPOTASSIUM GLYCYRRHIZATEERYTHRITOL +2 more
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Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients86%
All ingredients32%
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.