What's In My Jar

Dupes & alternatives for ESPA-Optimal Skin Pro-Serum

Optimal Skin Pro-Serum
ESPA

Optimal Skin Pro-Serum

High irritancy Score: 50/100
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20 alternatives found · Best match: 37% (Low)
No close formula dupes found
These are the closest alternatives based on WIMJ's similarity score. Consider filtering by irritancy or ingredients you want to avoid.
Serum Oil-Cocktail Night Repair- 1 pcs
Pure & Care
Serum Oil-Cocktail Night Repair- 1 pcs
37%
Low match
Medium irritancy

Why it matches

ANHYDROXYLITOLGLYCERINHELIANTHUS ANNUUS SEED OIL +4 more

Key differences

OLIGOPEPTIDE-5OLIGOPEPTIDE-13-O-ETHYL ASCORBIC ACID +8 more
View details
Similarity breakdown
Overall formula37%
Hero ingredients50%
Active ingredients39%
All ingredients16%
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Press Restart Gentle Retinol Serum
Versed Skin
Press Restart Gentle Retinol Serum
32%
Low match
$16.00
Medium irritancy

Why it matches

ANHYDROXYLITOLGLYCERINHELIANTHUS ANNUUS SEED OIL +4 more

Key differences

RETINOLBAKUCHIOLHIPPOPHAE RHAMNOIDES OIL +3 more
View details
Similarity breakdown
Overall formula32%
Hero ingredients50%
Active ingredients33%
All ingredients20%
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Phyto Triple C Serum
Plantkos
Phyto Triple C Serum
32%
Low match
$65.00
Medium irritancy

Why it matches

ANHYDROXYLITOLGLYCERINHELIANTHUS ANNUUS SEED OIL +3 more

Key differences

TETRAHEXYLDECYL ASCORBATE3-O-ETHYL ASCORBIC ACIDBISABOLOL +1 more
View details
Similarity breakdown
Overall formula32%
Hero ingredients50%
Active ingredients33%
All ingredients15%
View full product details
Buy Haruharu Wonder Centella Phyto 5 Peptide Concentrate Cream in Australia - Korean Skincare and Cosmetics
haruharu US
Buy Haruharu Wonder Centella Phyto 5 Peptide Concentrate Cream in Australia - Korean Skincare and Cosmetics
32%
Low match
$18.80
Medium irritancy

Why it matches

ANHYDROXYLITOLGLYCERINHELIANTHUS ANNUUS SEED OIL +2 more

Key differences

COPPER TRIPEPTIDE-1OLIGOPEPTIDE-32MADECASSOSIDE +12 more
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Similarity breakdown
Overall formula32%
Hero ingredients50%
Active ingredients33%
All ingredients15%
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SUPER 7 ELIXIR SERUM
Immunocologie
SUPER 7 ELIXIR SERUM
30%
Low match
$160.00
Low irritancy

Why it matches

GLUCONOLACTONEROSA CANINA FRUIT OILSODIUM HYALURONATE +2 more

Key differences

UREAKAOLINSACCHAROMYCES CEREVISIAE EXTRACT +3 more
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Similarity breakdown
Overall formula30%
Hero ingredients50%
Active ingredients20%
All ingredients9%
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Kakadu C High Potency Evening Oil
Dermadoctor
Kakadu C High Potency Evening Oil
30%
Low match
$25.99
Medium irritancy

Why it matches

CAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERINHELIANTHUS ANNUUS SEED OIL +1 more

Key differences

TETRAHEXYLDECYL ASCORBATEEMBLICA OFFICINALIS FRUIT EXTRACTSUPEROXIDE DISMUTASE +2 more
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Similarity breakdown
Overall formula30%
Active ingredients26%
All ingredients8%
View full product details
Midnight Courage Rosehip and Bakuchiol Retinol Night Oil
PSA Skin
Midnight Courage Rosehip and Bakuchiol Retinol Night Oil
30%
Low match
$18.33
Medium irritancy

Why it matches

ROSA CANINA FRUIT OILRIBES NIGRUM SEED OILHELIANTHUS ANNUUS SEED OIL

Key differences

HYDROXYPINACOLONE RETINOATEBAKUCHIOLUBIQUINONE +1 more
View details
Similarity breakdown
Overall formula30%
Active ingredients20%
All ingredients6%
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Plumping & regenerating oil
oOlution
Plumping & regenerating oil
29%
Low match
High irritancy

Why it matches

HELIANTHUS ANNUUS SEED OILOENOTHERA BIENNIS OILORYZA SATIVA BRAN OIL +2 more

Key differences

ALEURITES MOLUCCANUS SEED OILARGANIA SPINOSA KERNEL OILBORAGO OFFICINALIS SEED OIL +9 more
View details
Similarity breakdown
Overall formula29%
Active ingredients33%
All ingredients14%
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Ageless Defense - Cellular Restorative - Oil
VISAGE PURE
Ageless Defense - Cellular Restorative - Oil
29%
Low match
$27.00
Medium irritancy

Why it matches

HELIANTHUS ANNUUS SEED OILOENOTHERA BIENNIS OILPLUKENETIA VOLUBILIS SEED OIL

Key differences

ASTAXANTHINCAMELLIA OLEIFERA SEED OILCAMELLIA SINENSIS LEAF EXTRACT +6 more
View details
Similarity breakdown
Overall formula29%
Active ingredients20%
All ingredients3%
View full product details
Antioxidant Dew
Kypris
Antioxidant Dew
27%
Low match
$90.00
High irritancy

Why it matches

ANHYDROXYLITOLGLYCERINHELIANTHUS ANNUUS SEED OIL +4 more

Key differences

FERULIC ACIDPANTHENOLMANNITOL +4 more
View details
Similarity breakdown
Overall formula27%
Hero ingredients50%
Active ingredients39%
All ingredients13%
View full product details
Multivitamin Power Serum
Dermalogica
Multivitamin Power Serum
27%
Low match
$35.75
High irritancy

Why it matches

RETINYL PALMITATELINOLEIC ACIDGLYCERIN +3 more

Key differences

ASCORBYL GLUCOSIDEPALMITOYL HEXAPEPTIDE-14CYCLOPENTASILOXANE +3 more
View details
Similarity breakdown
Overall formula27%
Hero ingredients50%
Active ingredients33%
All ingredients13%
View full product details
Antioxidant Dew
Kypris Beauty
Antioxidant Dew
27%
Low match
$104.00
High irritancy

Why it matches

ANHYDROXYLITOLGLYCERINHELIANTHUS ANNUUS SEED OIL +4 more

Key differences

FERULIC ACIDPANTHENOLMANNITOL +4 more
View details
Similarity breakdown
Overall formula27%
Hero ingredients50%
Active ingredients33%
All ingredients13%
View full product details
SkinRepair Retinol Deep Wrinkle Serum
Nakery
SkinRepair Retinol Deep Wrinkle Serum
27%
Low match
$44.00
Medium irritancy

Why it matches

HELIANTHUS ANNUUS SEED OILOENOTHERA BIENNIS OILSODIUM HYALURONATE +3 more

Key differences

NIACINAMIDERETINOLCERAMIDE NP +2 more
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Similarity breakdown
Overall formula27%
Active ingredients33%
All ingredients13%
View full product details
Super 16 Pro-Collagen Serum Travel
OSKIA
Super 16 Pro-Collagen Serum Travel
27%
Low match
$24.00
Medium irritancy

Why it matches

RETINYL PALMITATEGLYCERINHELIANTHUS ANNUUS SEED OIL +2 more

Key differences

BAKUCHIOLISOMALTPULLULAN +2 more
View details
Similarity breakdown
Overall formula27%
Active ingredients26%
All ingredients22%
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The Serum Moisturizing Facial Serum
Pulpe de Vie
The Serum Moisturizing Facial Serum
26%
Low match
$11.30
High irritancy

Why it matches

LINOLEIC ACIDHELIANTHUS ANNUUS SEED OILHELIANTHUS ANNUUS SEED OIL UNSAPONIFIABLES +2 more

Key differences

HELIANTHUS ANNUUS HYBRID OILSQUALANEBISABOLOL
View details
Similarity breakdown
Overall formula26%
Hero ingredients50%
Active ingredients26%
All ingredients10%
View full product details
SEA Deep Sea Collagen Super Serum
Tarte
SEA Deep Sea Collagen Super Serum
26%
Low match
High irritancy

Why it matches

GLUCONOLACTONEGLYCERINSODIUM HYALURONATE +1 more

Key differences

APHANIZOMENON FLOS-AQUAE EXTRACTARGANIA SPINOSA KERNEL OILARGININE +11 more
View details
Similarity breakdown
Overall formula26%
Hero ingredients50%
Active ingredients20%
All ingredients17%
View full product details
Face Serum 00.22
mid/night
Face Serum 00.22
26%
Low match
Medium irritancy

Why it matches

CAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERINHELIANTHUS ANNUUS SEED OIL +3 more

Key differences

NONAPEPTIDE-1ASCORBYL GLUCOSIDEARGININE +1 more
View details
Similarity breakdown
Overall formula26%
Active ingredients33%
All ingredients12%
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.