Dupes & alternatives for Ren Skincare-Face Bio Retinoid Youth Serum

Face Bio Retinoid Youth Serum
Ren Skincare

Face Bio Retinoid Youth Serum

High irritancy Score: 100/100
21 alternatives found · Best match: 93% (High)
Skintelligence Anti-Age Regenerating Serum
$29.33
Medium irritancy

Why it matches

NIACINAMIDEHELIANTHUS ANNUUS SEED OILSODIUM HYALURONATE +3 more

Key differences

ADENOSINEPALMITOYL TRIPEPTIDE-1PALMITOYL TETRAPEPTIDE-7 +2 more
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Perky Collagen Boosting Serum
92%
High match
$68.00
High irritancy

Why it matches

NIACINAMIDEHELIANTHUS ANNUUS SEED OILSQUALANE +1 more

Key differences

RETINOLASCORBYL GLUCOSIDECREATINE +6 more
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Faded Serum for Dark Spots & Discoloration
$24.00
Medium irritancy

Why it matches

NIACINAMIDECAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN +3 more

Key differences

AZELAIC ACIDALPHA-ARBUTINCENTELLA ASIATICA LEAF EXTRACT +8 more
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PRO! Hydro Serum
91%
High match
$55.00
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINHELIANTHUS ANNUUS SEED OIL +2 more

Key differences

DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATELACTOCOCCUS FERMENT LYSATEVITIS VINIFERA SEED OIL
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Similarity breakdown
Overall formula91%
Hero ingredients200%
Active ingredients55%
All ingredients26%
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Major Fade Hyper Serum
91%
High match
$68.00
Low irritancy

Why it matches

NIACINAMIDECAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN +1 more

Key differences

ALPHA-ARBUTINDIMETHICONEKOJIC ACID +2 more
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Similarity breakdown
Overall formula91%
Hero ingredients200%
Active ingredients55%
All ingredients23%
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Retinal + Niacinamide Youth Serum
90%
High match
$22.00
Medium irritancy

Why it matches

NIACINAMIDESODIUM HYALURONATESQUALANE +4 more

Key differences

RETINALCERAMIDE NPCERAMIDE AP +11 more
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Anti-Aging Sea Serum
90%
High match
$77.00
Medium irritancy

Why it matches

NIACINAMIDEARGININEGLYCERIN +2 more

Key differences

3-O-ETHYL ASCORBIC ACIDPOTASSIUM AZELOYL DIGLYCINATEAVENA SATIVA KERNEL EXTRACT +4 more
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Gentle Actives Clarity Crème-Serum
$80.00
Medium irritancy

Why it matches

NIACINAMIDESODIUM HYALURONATESQUALANE +2 more

Key differences

CERAMIDE NGMANDELIC ACIDSIMMONDSIA CHINENSIS SEED OIL +1 more
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Similarity breakdown
Overall formula90%
Hero ingredients200%
Active ingredients68%
All ingredients23%
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Glow Hydrate Serum
90%
High match
$21.95
Medium irritancy

Why it matches

NIACINAMIDEHELIANTHUS ANNUUS SEED OILSODIUM HYALURONATE +2 more

Key differences

RETINYL PALMITATEGLYCINE SOJA OILSACCHARIDE ISOMERATE +1 more
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Similarity breakdown
Overall formula90%
Hero ingredients200%
Active ingredients55%
All ingredients31%
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Cell Concept Hydrating Serum For Normal/Combination Skin
$9.19
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

DIMETHICONEPRUNUS ARMENIACA KERNEL OILSIMMONDSIA CHINENSIS SEED OIL
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Similarity breakdown
Overall formula90%
Hero ingredients200%
Active ingredients55%
All ingredients20%
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5% Niacinamide Serum
ADVANCED CLINICALS
5% Niacinamide Serum
90%
High match
$15.95
Low irritancy

Why it matches

NIACINAMIDEGLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

ASCORBIC ACIDANHYDROXYLITOLFERULIC ACID +3 more
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Similarity breakdown
Overall formula90%
Hero ingredients200%
Active ingredients55%
All ingredients17%
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Time Warp Anti-Ageing Serum
89%
High match
$74.00
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE +1 more

Key differences

SALICYLIC ACIDHELIANTHUS ANNUUS SEED WAXJOJOBA ESTERS +1 more
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Similarity breakdown
Overall formula89%
Hero ingredients200%
Active ingredients55%
All ingredients29%
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Vitamin C Super Serum Plus
89%
High match
$25.00
High irritancy

Why it matches

NIACINAMIDENIACINAMIDETOCOPHEROL +3 more

Key differences

ASCORBIC ACIDRETINOLRETINOL +5 more
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Similarity breakdown
Overall formula89%
Hero ingredients200%
Active ingredients55%
All ingredients26%
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Nordic Ageless [AJATON] Radiant Youth Pressed Serum
$44.90
Medium irritancy

Why it matches

NIACINAMIDEROSMARINUS OFFICINALIS LEAF EXTRACTSQUALANE +3 more

Key differences

N-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEGLUCONOLACTONEADENOSINE +9 more
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Isotonic Hydra-Serum GWP
89%
High match
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE +1 more

Key differences

GLUCONOLACTONEPENTAPEPTIDE-59ACETYL GLUCOSAMINE +18 more
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OSKIA Isotonic Hydra Serum
89%
High match
$64.00
Medium irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE +1 more

Key differences

GLUCONOLACTONEPENTAPEPTIDE-59ACETYL GLUCOSAMINE +18 more
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Hemp Seed Deep Hydration Serum
89%
High match
Medium irritancy

Why it matches

NIACINAMIDECAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN +1 more

Key differences

ADENOSINECERAMIDE NPAVENA SATIVA KERNEL EXTRACT +7 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.