Dupes & alternatives for Kate Somerville-Kx Active Concentrates Vitamin B3 + Vitamin C Serum

Kx Active Concentrates Vitamin B3 + Vitamin C Serum
Kate Somerville

Kx Active Concentrates Vitamin B3 + Vitamin C Serum

Medium irritancy Score: 100/100
20 alternatives found ยท Best match: 76% (High)
13 YEARS YOUNGER WRINKLE SERUM PROFESSIONAL: REGULAR PRICE | Vitabrid US
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDEADENOSINE +1 more

Key differences

COPPER TRIPEPTIDE-1BIOTINOYL TRIPEPTIDE-1PALMITOYL TRIPEPTIDE-1 +11 more
View details
Wrinkle Serum Professional
75%
High match
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDEADENOSINE +1 more

Key differences

COPPER TRIPEPTIDE-1BIOTINOYL TRIPEPTIDE-1PALMITOYL TRIPEPTIDE-1 +11 more
View details
Iklen+ [Pure-C-Reverse] Regenerating & Perfecting Booster Serum
$14.46
Medium irritancy

Why it matches

NIACINAMIDEASCORBIC ACIDGLYCERIN +1 more

Key differences

GLYCINE SOJA OILIMPERATA CYLINDRICA ROOT EXTRACTOENOTHERA BIENNIS OIL +1 more
View details
Similarity breakdown
Overall formula74%
Hero ingredients100%
Active ingredients60%
All ingredients22%
View full product details
Hyaluronic Acid + Vitamin C serum
71%
High match
$24.37
Low irritancy

Why it matches

NIACINAMIDETETRAHEXYLDECYL ASCORBATEADENOSINE +2 more

Key differences

EPIGALLOCATECHIN GALLATEHYALURONIC ACIDPOLYSILICONE-11 +7 more
View details
Dream Glow Vitamin C Brightening Serum
High irritancy

Why it matches

NIACINAMIDEASCORBIC ACIDADENOSINE +1 more

Key differences

CAMELLIA SINENSIS LEAF EXTRACTCENTELLA ASIATICA EXTRACTHYALURONIC ACID +4 more
View details
Galactomyces Pure Vitamin C Glow Serum
65%
Medium match
$19.70
High irritancy Sponsored

Why it matches

ASCORBIC ACIDNIACINAMIDEADENOSINE +2 more

Key differences

GALACTOMYCES FERMENT FILTRATEPANTHENOLLINOLEIC ACID +12 more
View details
Bakuchiol A Ampoule
64%
Medium match
$30.00
Low irritancy

Why it matches

NIACINAMIDEADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

BAKUCHIOLAVENA SATIVA KERNEL EXTRACTHYDROLYZED COLLAGEN +3 more
View details
Similarity breakdown
Overall formula64%
Hero ingredients100%
Active ingredients60%
All ingredients17%
View full product details
Skintelligence Anti-Age Regenerating Serum
$29.33
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7HELIANTHUS ANNUUS SEED OIL +4 more
View details

Why it matches

NIACINAMIDEADENOSINEGLYCERIN +1 more

Key differences

COPPER TRIPEPTIDE-1CYANOCOBALAMINGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +3 more
View details
TXA Niacinamide Toning Shot 99 Serum
62%
Medium match
Low irritancy

Why it matches

NIACINAMIDEADENOSINEGLYCERIN

Key differences

ALPHA-ARBUTINGLUCONOLACTONEPANTHENOL +7 more
View details

Why it matches

NIACINAMIDEADENOSINEGLYCERIN +1 more

Key differences

ACETYL HEXAPEPTIDE-8SODIUM HYALURONATETREHALOSE +1 more
View details
Similarity breakdown
Overall formula62%
Hero ingredients100%
Active ingredients45%
All ingredients17%
View full product details
Miracle Age Repair Serum
Thank You Farmer
Miracle Age Repair Serum
61%
Medium match
$42.00
Medium irritancy

Why it matches

NIACINAMIDEADENOSINEGLYCERIN +1 more

Key differences

PANTHENOLCERAMIDE 3PALMITOYL PENTAPEPTIDE-4 +13 more
View details
Omega Vegan Vita Serum
61%
Medium match
$32.30
Medium irritancy

Why it matches

NIACINAMIDEASCORBIC ACIDADENOSINE +2 more

Key differences

HEXAPEPTIDE-11HEXAPEPTIDE-9COPPER TRIPEPTIDE-1 +18 more
View details
Black Snail & Peptide9 Perfect Serum
61%
Medium match
$20.50
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

OLIGOPEPTIDE-32MADECASSOSIDECOPPER TRIPEPTIDE-1 +20 more
View 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.