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Dupes & alternatives for 111SKIN-Repair Serum NAC Y²™

Repair Serum NAC Y²™
111SKIN

Repair Serum NAC Y²™

High irritancy Score: 37/100
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21 alternatives found · Best match: 89% (High)
Vitamin C + E Serum
Live No B.S.
Vitamin C + E Serum
89%
High match
$45.00
Medium irritancy

Why it matches

SODIUM ASCORBYL PHOSPHATEGLYCERINCENTELLA ASIATICA EXTRACT

Key differences

FERULIC ACIDTETRAHEXYLDECYL ASCORBATEARGININE +3 more
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Similarity breakdown
Overall formula89%
Hero ingredients200%
Active ingredients86%
All ingredients14%
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Firma-Bright 20% Vitamin C Booster
HydroPeptide
Firma-Bright 20% Vitamin C Booster
88%
High match
$107.00
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

ACETYL HEXAPEPTIDE-8RESVERATROLSODIUM HYALURONATE +2 more
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Similarity breakdown
Overall formula88%
Hero ingredients200%
Active ingredients64%
All ingredients24%
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Day Dream Serum
hellobubble
Day Dream Serum
87%
High match
$21.75
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

ALPHA-ARBUTINCERAMIDE EOPCERAMIDE NP +7 more
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Similarity breakdown
Overall formula87%
Hero ingredients200%
Active ingredients64%
All ingredients14%
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Day Dream Tone and Texture Serum
Bubble Skincare
Day Dream Tone and Texture Serum
87%
High match
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

ALPHA-ARBUTINCERAMIDE EOPCERAMIDE NP +7 more
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Similarity breakdown
Overall formula87%
Hero ingredients200%
Active ingredients64%
All ingredients14%
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Vital Vita 12 Synergy Ampoule
TONYMOLY
Vital Vita 12 Synergy Ampoule
86%
High match
$14.00
High irritancy

Why it matches

NIACINAMIDEGLYCERINCENTELLA ASIATICA EXTRACT

Key differences

OLIGOPEPTIDE-13-O-ETHYL ASCORBIC ACIDADENOSINE +20 more
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Similarity breakdown
Overall formula86%
Hero ingredients200%
Active ingredients86%
All ingredients34%
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Vitamin B12 Double Hydrop Booster
MISSHA
Vitamin B12 Double Hydrop Booster
85%
High match
$29.91
High irritancy

Why it matches

NIACINAMIDEGLYCERINGLYCERIN +6 more

Key differences

RETINYL PALMITATEADENOSINECERAMIDE 3 +20 more
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Similarity breakdown
Overall formula85%
Hero ingredients200%
Active ingredients86%
All ingredients24%
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CONCENTRATED ILLUMINATOR
Dr Natasha Cook DrNC
CONCENTRATED ILLUMINATOR
85%
High match
$110.00
Medium irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

PALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7SODIUM HYALURONATE +1 more
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Similarity breakdown
Overall formula85%
Hero ingredients200%
Active ingredients64%
All ingredients17%
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Good Morning Vitamin C Serum
Dr. David Jack
Good Morning Vitamin C Serum
85%
High match
$89.00
Low irritancy

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

POTASSIUM AZELOYL DIGLYCINATEHYDROLYZED GLYCOSAMINOGLYCANSSODIUM HYALURONATE +3 more
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Similarity breakdown
Overall formula85%
Hero ingredients200%
Active ingredients64%
All ingredients17%
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CINDELLA AMPOULE
Medi Peel
CINDELLA AMPOULE
84%
High match
$34.50
High irritancy

Why it matches

NIACINAMIDECENTELLA ASIATICA EXTRACTGLYCERIN

Key differences

ADENOSINECERAMIDE NPDIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +29 more
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Similarity breakdown
Overall formula84%
Hero ingredients200%
Active ingredients64%
All ingredients31%
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Age Defying & Skin Clearing Toner & Age Defying & Skin Clearing Serum Duo
InstaNatural
Age Defying & Skin Clearing Toner & Age Defying & Skin Clearing Serum Duo
83%
High match
High irritancy

Why it matches

NIACINAMIDENIACINAMIDESODIUM ASCORBYL PHOSPHATE +4 more

Key differences

RETINOLSALICYLIC ACIDCAPRYLOYL SALICYLIC ACID +15 more
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Similarity breakdown
Overall formula83%
Hero ingredients200%
Active ingredients86%
All ingredients21%
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Revitalize Retinol Serum
MDSolarSciences
Revitalize Retinol Serum
83%
High match
$41.58
High irritancy

Why it matches

NIACINAMIDEGLYCERIN

Key differences

RETINOLFERRIC HEXAPEPTIDE-35FERULIC ACID +19 more
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Common ingredients (2)
NIACINAMIDEGLYCERIN
Similarity breakdown
Overall formula83%
Hero ingredients200%
Active ingredients64%
All ingredients41%
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Gold Kiwi Vita C+ Brightening Serum
Holika Holika
Gold Kiwi Vita C+ Brightening Serum
83%
High match
$39.55
High irritancy

Why it matches

NIACINAMIDEGLYCERIN

Key differences

ASCORBIC ACIDADENOSINEPANTHENOL +13 more
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Common ingredients (2)
NIACINAMIDEGLYCERIN
Similarity breakdown
Overall formula83%
Hero ingredients200%
Active ingredients64%
All ingredients28%
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Yuja C Dark Spot Clear Serum
Skinfood
Yuja C Dark Spot Clear Serum
82%
High match
$33.00
High irritancy

Why it matches

NIACINAMIDENIACINAMIDESODIUM ASCORBYL PHOSPHATE +1 more

Key differences

PANTHENOLJOJOBA ESTERSPOLYGLYCERIN-3 +8 more
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Similarity breakdown
Overall formula82%
Hero ingredients200%
Active ingredients64%
All ingredients21%
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Dermask Solution 1pc
Dr. Jart+
Dermask Solution 1pc
79%
High match
$6.90
High irritancy Sponsored

Why it matches

NIACINAMIDESODIUM ASCORBYL PHOSPHATEGLYCERIN

Key differences

SALICYLIC ACIDADENOSINEGLUCONOLACTONE +33 more
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Similarity breakdown
Overall formula79%
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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.