Dupes & alternatives for Dr Dennis Gross-C+Collagen Brighten and Firm Serum

C+Collagen Brighten and Firm Serum
Dr Dennis Gross

C+Collagen Brighten and Firm Serum

Medium irritancy Score: 100/100
20 alternatives found · Best match: 75% (High)
Iklen+ [Pure-C-Reverse] Regenerating & Perfecting Booster Serum
$14.46
Medium irritancy

Why it matches

NIACINAMIDEASCORBIC ACIDGLYCERIN

Key differences

GLYCINE SOJA OILIMPERATA CYLINDRICA ROOT EXTRACTOENOTHERA BIENNIS OIL +2 more
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Common ingredients (3)
Similarity breakdown
Overall formula72%
Hero ingredients100%
Active ingredients38%
All ingredients18%
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13 YEARS YOUNGER WRINKLE SERUM PROFESSIONAL: REGULAR PRICE | Vitabrid US
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDEGLYCERIN

Key differences

COPPER TRIPEPTIDE-1BIOTINOYL TRIPEPTIDE-1ADENOSINE +12 more
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Wrinkle Serum Professional
68%
Medium match
$83.00
Medium irritancy

Why it matches

ASCORBIC ACIDNIACINAMIDEGLYCERIN

Key differences

COPPER TRIPEPTIDE-1BIOTINOYL TRIPEPTIDE-1ADENOSINE +12 more
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C-Shield
Cipher Skincare
C-Shield
66%
Medium match
$44.00
Medium irritancy

Why it matches

ASCORBIC ACIDSUPEROXIDE DISMUTASEGLYCERIN

Key differences

MADECASSOSIDEASCORBYL TETRAISOPALMITATEANHYDROXYLITOL +7 more
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Anti Agex Serum
PharmaClinix
Anti Agex Serum
65%
Medium match
$74.99
Medium irritancy

Why it matches

NIACINAMIDEASCORBIC ACID

Key differences

RETINALSALICYLIC ACIDASCORBYL TETRAISOPALMITATE +5 more
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Common ingredients (2)
Similarity breakdown
Overall formula65%
Hero ingredients100%
Active ingredients25%
All ingredients8%
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Super Serum 5 Serum Benefits In One
$34.99
Medium irritancy

Why it matches

NIACINAMIDELACTIC ACID3-O-ETHYL ASCORBIC ACID +1 more

Key differences

PALMITOYL PENTAPEPTIDE-4PANTHENOLDIMETHICONE +5 more
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Similarity breakdown
Overall formula63%
Hero ingredients100%
Active ingredients50%
All ingredients15%
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Why it matches

ASCORBIC ACIDNIACINAMIDE

Key differences

PANTHENOLMAGNESIUM ASPARTATESODIUM HYALURONATE +6 more
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Common ingredients (2)
Similarity breakdown
Overall formula63%
Hero ingredients100%
Active ingredients25%
All ingredients15%
View full product details
Age Element Brightening Concentrate
62%
Medium match
$104.00
Low irritancy

Why it matches

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDGLYCERIN

Key differences

ACETYL TETRAPEPTIDE-2FERULIC ACIDARGININE +2 more
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Similarity breakdown
Overall formula62%
Hero ingredients100%
Active ingredients38%
All ingredients21%
View full product 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.