Dupes & alternatives for Kester Black-Super Retinal Vitamin A Serum

Super Retinal Vitamin A Serum
Kester Black

Super Retinal Vitamin A Serum

High irritancy Score: 100/100
20 alternatives found ยท Best match: 78% (High)
Retinal serum
ONE THING
Retinal serum
78%
High match
$20.80
High irritancy Sponsored

Why it matches

COPPER TRIPEPTIDE-1RETINALNIACINAMIDE +4 more

Key differences

ADENOSINEPALMITOYL PENTAPEPTIDE-4PALMITOYL TRIPEPTIDE-5 +9 more
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The Vita-A Retinal Shot Tightening Booster
$17.95
Medium irritancy

Why it matches

NIACINAMIDERETINALPALMITOYL TETRAPEPTIDE-7 +2 more

Key differences

ADENOSINEPANTHENOLSODIUM LACTATE +3 more
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Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients83%
All ingredients37%
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Vegan Retinal Bakuchiol Serum
71%
High match
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1RETINALNIACINAMIDE +2 more

Key differences

OLIGOPEPTIDE-1BAKUCHIOLADENOSINE +8 more
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Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEACETYL HEXAPEPTIDE-8 +3 more

Key differences

HEXAPEPTIDE-9TRIPEPTIDE-1NONAPEPTIDE-1 +11 more
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Age Defense Face Serum
69%
Medium match
$22.00
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEPALMITOYL TETRAPEPTIDE-7 +3 more

Key differences

TRIPEPTIDE-1HEXAPEPTIDE-9NONAPEPTIDE-1 +9 more
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RE:BLUE Deep Concentrate Ampoule
69%
Medium match
$65.31
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +3 more

Key differences

ADENOSINEMADECASSIC ACIDPANTHENOL +12 more
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Deep Water Surge Serum
69%
Medium match
$24.38
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEACETYL HEXAPEPTIDE-8 +3 more

Key differences

HEXAPEPTIDE-9TRIPEPTIDE-1OLIGOPEPTIDE-1 +15 more
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Hyaluronic Multi Peptide Serum
69%
Medium match
$24.90
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +3 more

Key differences

ACETYL TETRAPEPTIDE-3NONAPEPTIDE-1HEXAPEPTIDE-11 +22 more
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Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEPALMITOYL TETRAPEPTIDE-7 +3 more

Key differences

RETINOLMADECASSIC ACIDFERULIC ACID +16 more
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RTX INTO SERUM PEPTISHOT
69%
Medium match
$30.10
Medium irritancy

Why it matches

NIACINAMIDERETINALCOPPER TRIPEPTIDE-1 +1 more

Key differences

ADENOSINECERAMIDE NPGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +6 more
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Peptide Squad Multi-Peptide Serum
67%
Medium match
High irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEACETYL HEXAPEPTIDE-8 +3 more

Key differences

MADECASSOSIDEPANTHENOLPHYTOSPHINGOSINE +17 more
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Collagen Peptide Hydra Ampoule
67%
Medium match
$28.00
Medium irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +3 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7SH-DECAPEPTIDE-7 +29 more
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Double Serum Mini
67%
Medium match
$6.51
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEACETYL HEXAPEPTIDE-8 +3 more

Key differences

MADECASSOSIDETRIPEPTIDE-1HEXAPEPTIDE-9 +8 more
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Active Marine Astaxanthin Capsule Serum
67%
Medium match
$26.30
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEPALMITOYL TETRAPEPTIDE-7 +2 more

Key differences

FERULIC ACIDADENOSINECERAMIDE NP +17 more
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Salmon & Peptide Nutrition Serum
66%
Medium match
$17.60
Medium irritancy

Why it matches

COPPER TRIPEPTIDE-1NIACINAMIDEACETYL HEXAPEPTIDE-8 +3 more

Key differences

ADENOSINEPALMITOYL HEXAPEPTIDE-12PALMITOYL PENTAPEPTIDE-4 +5 more
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Very Amazing Retinal
Go-To Skin Care
Very Amazing Retinal
66%
Medium match
$52.00
Medium irritancy

Why it matches

NIACINAMIDERETINALACETYL HEXAPEPTIDE-8 +1 more

Key differences

ASCORBIC ACIDGLUCONOLACTONEMADECASSIC ACID +9 more
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Kojic Acid + Alpha Arbutin Pigmentation Treatment
$29.00
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN

Key differences

ALPHA-ARBUTINOLIGOPEPTIDE-68KOJIC ACID +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula66%
Hero ingredients57%
Active ingredients50%
All ingredients26%
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Lifting Peptide Serum
65%
Medium match
$19.23
High irritancy

Why it matches

NIACINAMIDECOPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +3 more

Key differences

DIPEPTIDE-2DIPEPTIDE-4HEXAPEPTIDE-9 +41 more
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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.