Dupes & alternatives for Doctors Formula-Marine Collagen Time Reverse Serum

Marine Collagen Time Reverse Serum
Doctors Formula

Marine Collagen Time Reverse Serum

Medium irritancy Score: 91/100
20 alternatives found · Best match: 93% (High)
Vitamin C Brightening Serum
89%
High match
$13.89
Medium irritancy Sponsored

Why it matches

RETINOLGLYCERINHYDROLYZED COLLAGEN

Key differences

NIACINAMIDE3-O-ETHYL ASCORBIC ACIDADENOSINE +22 more
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Perfect Renew Signature Serum
89%
High match
Medium irritancy

Why it matches

RETINOLHYDROLYZED COLLAGENGLYCERIN

Key differences

ACETYL TETRAPEPTIDE-2ADENOSINEFERULIC ACID +12 more
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Youth Booster – Retinol + Retinyl Palmitate
$91.92
Medium irritancy

Why it matches

RETINOLALLANTOINGLYCERIN

Key differences

ASCORBIC ACIDRETINYL PALMITATEGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER +3 more
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Common ingredients (3)
Similarity breakdown
Overall formula89%
Hero ingredients100%
Active ingredients100%
All ingredients42%
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Wonder Effect Advanced Retinol Gentle Serum
88%
High match
$129.99
High irritancy

Why it matches

RETINOLALLANTOINGLYCERIN

Key differences

GLUCONOLACTONEBAKUCHIOLANHYDROXYLITOL +21 more
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Skin Renewing Retinol Serum
86%
High match
$20.44
Medium irritancy

Why it matches

RETINOLGLYCERIN

Key differences

NIACINAMIDECERAMIDE NPCERAMIDE AP +8 more
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Retinol Night Treatment Serum
86%
High match
$141.00
Medium irritancy

Why it matches

RETINOLGLYCERIN

Key differences

NIACINAMIDEPHYTOSPHINGOSINECERAMIDE AP +13 more
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Redermic R Anti Aging Retinol Face Cream Serum Visibly Reduces Wrinkles
$50.00
Medium irritancy

Why it matches

RETINOLGLYCERIN

Key differences

RETINYL LINOLEATECAPRYLOYL SALICYLIC ACIDADENOSINE +2 more
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Common ingredients (2)
Similarity breakdown
Overall formula86%
Hero ingredients100%
Active ingredients75%
All ingredients50%
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Bio-Taches Serum
86%
High match
$24.80
Medium irritancy

Why it matches

RETINOLGLYCERIN

Key differences

NIACINAMIDESODIUM ASCORBYL PHOSPHATESCUTELLARIA BAICALENSIS EXTRACT +4 more
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Common ingredients (2)
Similarity breakdown
Overall formula86%
Hero ingredients100%
Active ingredients75%
All ingredients42%
View full product details
Intensive Age Refining Treatment 0.5 Percent Pure Retinol Night
$101.00
Medium irritancy

Why it matches

RETINOLGLYCERIN

Key differences

MYRISTOYL NONAPEPTIDE-3NIACINAMIDEPANTHENOL +11 more
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Advanced Retinol + Ferulic Texture Renewal Serum Packette
Medium irritancy

Why it matches

RETINOLGLYCERIN

Key differences

SALICYLIC ACIDFERULIC ACIDLACTIC ACID +14 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.