Dupe Score 84
Serum
Bio-Retinol vs Naturium
Face Serum, 0.5% All-Trans Retinol · Vitamin C Super Serum Plus, Smoothing Face Care, plus…
91% matchSave 75%
Confirmed dupe
TONYMOLYdupe forBio-Retinol
Watermelon Dew All Over Body and Face Serum, Hydrating…·replaces Face Serum, 0.5% All-Trans Retinol
Save ~80%: TONYMOLY Watermelon Dew All Over Body and Face Serum, Hydrating… is our top budget pick vs Bio-Retinol Face Serum, 0.5% All-Trans Retinol (89% category/use-case overlap).
What you're replacing
Bio-Retinol Face Serum, 0.5% All-Trans Retinol
$47
Buy this instead
TONYMOLY Watermelon Dew All Over Body and Face Serum, Hydrating…
$9.1
Save $38 (81% less)
Why this dupe works
If you want the Bio-Retinol vibe without the splurge, start with TONYMOLY Watermelon Dew All Over Body and Face Serum, Hydrating…. Shoppers report similar results for everyday serum wear; swap only if you need the exact luxury shade, finish, or brand experience.
Before you switch
Dupes match category and use case — not always an identical shade or formula. Read the full comparison for shade and formula trade-offs.
Price drop alert
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