98%
High match
$46.99
Low irritancy Why it matches
NIACINAMIDEPALMITOYL PENTAPEPTIDE-4PANTHENOL +3 more
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Common ingredients (6)
Similarity breakdown
Overall formula98%
Hero ingredients100%
Active ingredients100%
All ingredients50%
Dupes & alternatives for Olay-Regenerating Serum Fragrance-Free
20 alternatives found ยท Best match: 98% (High)
94%
High match
$199.00
Medium irritancy Why it matches
NIACINAMIDEPALMITOYL PENTAPEPTIDE-4PANTHENOL +4 more
Key differences
GALACTOMYCES FERMENT FILTRATE
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Common ingredients (7)
Different ingredients (1)
Similarity breakdown
Overall formula94%
Hero ingredients100%
Active ingredients100%
All ingredients58%
The INKEY List CA
Niacinamide 10% Serum83%
High match
$6.99
Low irritancy Why it matches
NIACINAMIDEPANTHENOLALLANTOIN +1 more
Key differences
HYALURONIC ACIDSQUALANE
View details
Common ingredients (4)
Different ingredients (2)
Similarity breakdown
Overall formula83%
Hero ingredients100%
Active ingredients67%
All ingredients25%
81%
High match
$25.20
Medium irritancy Sponsored Why it matches
NIACINAMIDEPANTHENOLDIMETHICONOL +3 more
Key differences
ADENOSINECYCLOMETHICONEHELIANTHUS ANNUUS SEED OIL +3 more
View details
Common ingredients (6)
Different ingredients (6)
Similarity breakdown
Overall formula81%
81%
High match
$37.95
Medium irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN +2 more
Key differences
ACETYL DIPEPTIDE-1 CETYL ESTERRETINOLPALMITOYL TRIPEPTIDE-1 +4 more
View details
Common ingredients (5)
Different ingredients (7)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients83%
All ingredients29%
81%
High match
$198.00
Medium irritancy Why it matches
NIACINAMIDEPANTHENOLDIMETHICONE +1 more
Key differences
PALMITOYL HEXAPEPTIDE-52PALMITOYL HEPTAPEPTIDE-18SODIUM CHONDROITIN SULFATE +3 more
View details
Common ingredients (4)
Different ingredients (6)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients67%
All ingredients29%
skinmade
Niacinamide + Allantoin serum81%
High match
$18.30
Medium irritancy Why it matches
NIACINAMIDEPANTHENOLCAMELLIA SINENSIS LEAF EXTRACT +2 more
Key differences
BAKUCHIOLASCORBYL GLUCOSIDEACETYL GLUCOSAMINE +10 more
View details
Common ingredients (5)
Different ingredients (13)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients67%
All ingredients25%
81%
High match
Low irritancy
Why it matches
NIACINAMIDEPANTHENOLCAMELLIA SINENSIS LEAF EXTRACT +1 more
Key differences
HYALURONIC ACIDPERSEA GRATISSIMA OILSQUALANE +1 more
View details
Common ingredients (4)
Different ingredients (4)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients67%
All ingredients21%
La Clinica
Hydrating & Healing Serum81%
High match
$52.00
Low irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
PHYTOSPHINGOSINECERAMIDE NPBETA-GLUCAN +3 more
View details
Common ingredients (3)
Different ingredients (6)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients67%
All ingredients21%
endota spa
Peptide 8 Hyaluronic Serum81%
High match
$180.00
Low irritancy Why it matches
NIACINAMIDEPANTHENOLALLANTOIN +1 more
Key differences
ACETYL OCTAPEPTIDE-3UREAFRUCTOSE +4 more
View details
Common ingredients (4)
Different ingredients (7)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients67%
All ingredients21%
Alpha-H
Vitamin B81%
High match
$65.00
Medium irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
COPPER TRIPEPTIDE-1FERULIC ACIDLACTOBACILLUS FERMENT +4 more
View details
Common ingredients (3)
Different ingredients (7)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients21%
REVOLUTION SKINCARE
Hylaboost Quadruple Hyaluronic Serum81%
High match
$7.00
Low irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
HYDROLYZED SODIUM HYALURONATEPANTOLACTONESODIUM ACETYLATED HYALURONATE +3 more
View details
Common ingredients (3)
Different ingredients (6)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients21%
Awake Beauty
Glow Pill Super Serum81%
High match
Low irritancy
Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
ACETYL GLUCOSAMINEHYALURONIC ACIDHYDROLYZED GLYCOSAMINOGLYCANS +6 more
View details
Common ingredients (3)
Different ingredients (9)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients21%
Luzern Laboratories
Luzern WE3 Triple Action Serum Wrinkle Corrector81%
High match
$170.00
Low irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
ACETYL OCTAPEPTIDE-3PALMITOYL TRIPEPTIDE-5ACETYL HEXAPEPTIDE-8 +4 more
View details
Common ingredients (3)
Different ingredients (7)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients17%
81%
High match
$5.33
Low irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
CAPRYLIC/CAPRIC TRIGLYCERIDEHELIANTHUS ANNUUS SEED OILPANTOLACTONE
View details
Common ingredients (3)
Different ingredients (3)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients17%
Skin Inc Supplement Bar
Vitamin B3+ Serum81%
High match
$35.00
Low irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
HYDROLYZED HYALURONIC ACIDSODIUM ACETYLATED HYALURONATESODIUM HYALURONATE +2 more
View details
Common ingredients (3)
Different ingredients (5)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients17%
Chick Cosmetics
The Pink Serum - 5% Niacinamide + Zinc 2%81%
High match
$350.00
Low irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
HYALURONIC ACIDZINC PCA
View details
Common ingredients (3)
Different ingredients (2)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients17%
Alder New York
Balancing Serum81%
High match
$34.99
Low irritancy Why it matches
NIACINAMIDEPANTHENOLGLYCERIN
Key differences
SODIUM HYALURONATE
View details
Common ingredients (3)
Different ingredients (1)
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients50%
All ingredients17%
Beauty of Joseon
Glow Deep Serum80%
High match
$12.75
Low irritancy Why it matches
PANTHENOLGLYCERIN
Key differences
ARGININEGLYCERYL GLUCOSIDEHYDROLYZED JOJOBA ESTERS +4 more
View details
Different ingredients (7)
Similarity breakdown
Overall formula80%
Hero ingredients100%
Active ingredients50%
All ingredients25%
Skincall
Daily Triple Serum80%
High match
$34.00
Low irritancy Why it matches
NIACINAMIDEPANTHENOLCAMELLIA SINENSIS LEAF EXTRACT +1 more
Key differences
ARGININE/LYSINE POLYPEPTIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +5 more
View details
Common ingredients (4)
Different ingredients (8)
Similarity breakdown
Overall formula80%
Hero ingredients100%
Active ingredients50%
All ingredients25%
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.