Dupes & alternatives for Allies of Skin-20% Vitamin C Brighten + Firm Serum

20% Vitamin C Brighten + Firm Serum
Allies of Skin

20% Vitamin C Brighten + Firm Serum

High irritancy Score: 91/100
20 alternatives found · Best match: 73% (High)
Omega Vegan Vita Serum
73%
High match
$32.30
Medium irritancy Sponsored

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDCERAMIDE NP +5 more

Key differences

ASCORBIC ACIDHEXAPEPTIDE-11HEXAPEPTIDE-9 +15 more
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Youth Radiant Renewal Retinol Serum
72%
High match
Medium irritancy

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDCERAMIDE NP +4 more

Key differences

RETINOLACETYL HEXAPEPTIDE-8COPERNICIA CERIFERA WAX +10 more
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Superfood Firm + Brighten Serum
72%
High match
$68.00
Medium irritancy

Why it matches

3-O-ETHYL ASCORBIC ACIDGLUCONOLACTONEGLYCERIN +2 more

Key differences

TETRAHEXYLDECYL ASCORBATEILEX PARAGUARIENSIS LEAF EXTRACTMANNITOL +2 more
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Similarity breakdown
Overall formula72%
Hero ingredients86%
Active ingredients30%
All ingredients18%
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Restorative Skin Complex
ALASTIN Skincare
Restorative Skin Complex
72%
High match
$258.00
Medium irritancy

Why it matches

NIACINAMIDEPALMITOYL TRIPEPTIDE-5CERAMIDE NP +5 more

Key differences

PALMITOYL HEXAPEPTIDE-12PALMITOYL TRIPEPTIDE-1CERAMIDE AP +7 more
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Nordic Ageless [AJATON] Radiant Youth Pressed Serum
$44.90
Medium irritancy

Why it matches

NIACINAMIDEGLUCONOLACTONECERAMIDE NP +3 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEADENOSINEPHYTOSPHINGOSINE +9 more
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Plus Spot Correcting & Firming Ampoule
$35.48
High irritancy

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDCERAMIDE NP +6 more

Key differences

ADENOSINEACETYL HEXAPEPTIDE-8PANTHENOL +11 more
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Vita C Plus Spot Correcting Firming Ampoule
$18.49
High irritancy

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDCERAMIDE NP +6 more

Key differences

ASCORBYL GLUCOSIDEADENOSINEACETYL HEXAPEPTIDE-8 +12 more
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Needle-less Serum
71%
High match
$51.98
Low irritancy

Why it matches

NIACINAMIDECERAMIDE NPPALMITOYL TRIPEPTIDE-5 +2 more

Key differences

CERAMIDE EOPCERAMIDE APPALMITOYL TETRAPEPTIDE-7 +7 more
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Luzern WE3 Triple Action Serum Wrinkle Corrector
71%
High match
$170.00
Low irritancy

Why it matches

NIACINAMIDEPALMITOYL TRIPEPTIDE-5SODIUM HYALURONATE +1 more

Key differences

ACETYL OCTAPEPTIDE-3PANTHENOLACETYL HEXAPEPTIDE-8 +3 more
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Similarity breakdown
Overall formula71%
Hero ingredients86%
Active ingredients25%
All ingredients13%
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Clarifying Serum
71%
High match
$11.99
Medium irritancy

Why it matches

NIACINAMIDEGLUCONOLACTONECERAMIDE NP +3 more

Key differences

PHYTOSPHINGOSINECHOLESTEROLGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER
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Similarity breakdown
Overall formula71%
Hero ingredients86%
Active ingredients25%
All ingredients12%
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Super Serum 5 Serum Benefits In One
$26.49
Medium irritancy

Why it matches

NIACINAMIDELACTIC ACID3-O-ETHYL ASCORBIC ACID +4 more

Key differences

PALMITOYL PENTAPEPTIDE-4PANTHENOLDIMETHICONE +2 more
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Similarity breakdown
Overall formula71%
Hero ingredients86%
Active ingredients25%
All ingredients12%
View full product details
Genius Ultimate Anti-Aging Vitamin C+ Serum by Algenist
$66.17
Medium irritancy

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDCERAMIDE NP +1 more

Key differences

PALMITOYL TRIPEPTIDE-1CERAMIDE EOPPHYTOSPHINGOSINE +8 more
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Active Marine Astaxanthin Capsule Serum
71%
High match
$21.00
Medium irritancy

Why it matches

NIACINAMIDECERAMIDE NPGLUTATHIONE +7 more

Key differences

COPPER TRIPEPTIDE-1FERULIC ACIDADENOSINE +12 more
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Collagen Peptide Hydra Ampoule
70%
High match
$26.00
Medium irritancy

Why it matches

NIACINAMIDECERAMIDE NPPALMITOYL TRIPEPTIDE-5 +4 more

Key differences

PENTAPEPTIDE-18OCTAPEPTIDE-7SH-DECAPEPTIDE-7 +28 more
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Black Carrot Vita-A Retinol Firming Ampoule
$27.20
Medium irritancy

Why it matches

NIACINAMIDECERAMIDE NPGLYCERIN +5 more

Key differences

RETINOLADENOSINEAVENA SATIVA KERNEL EXTRACT +15 more
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Skin Activator Serum with Hyaluronic Acid + Niacinamide
$150.00
Medium irritancy

Why it matches

NIACINAMIDECERAMIDE NPCAMELLIA SINENSIS LEAF EXTRACT +4 more

Key differences

ADENOSINEHYDROLYZED SODIUM HYALURONATEPCA +6 more
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Why it matches

NIACINAMIDEPALMITOYL TRIPEPTIDE-5SODIUM HYALURONATE +6 more

Key differences

COPPER TRIPEPTIDE-1TRIPEPTIDE-1NONAPEPTIDE-1 +22 more
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Milky Drop Ampoule
69%
Medium match
$41.60
Medium irritancy

Why it matches

NIACINAMIDECERAMIDE NPSODIUM HYALURONATE +6 more

Key differences

SODIUM ASCORBYL PHOSPHATEADENOSINECERAMIDE EOP +19 more
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Vitamin C Brightening Serum
69%
Medium match
$13.89
Medium irritancy

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDGLUTATHIONE +3 more

Key differences

RETINOLADENOSINELINOLEIC ACID +19 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.