Dupes & alternatives for Medik8-Crystal Retinal 10 Stable Retinal Night Serum

Crystal Retinal 10 Stable Retinal Night Serum
Medik8

Crystal Retinal 10 Stable Retinal Night Serum

High irritancy Score: 93/100
20 alternatives found · Best match: 84% (High)
Retinal For All Renewing Serum
84%
High match
Medium irritancy

Why it matches

RETINALGLYCERINMELIA AZADIRACHTA LEAF EXTRACT +2 more

Key differences

CERAMIDE EOPCERAMIDE NPCERAMIDE AP +8 more
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Tranexamic acid + Retinal serum
82%
High match
$27.46
Medium irritancy

Why it matches

RETINALGLYCERINSODIUM HYALURONATE +2 more

Key differences

BAKUCHIOLTETRAHEXYLDECYL ASCORBATEPALMITOYL HEXAPEPTIDE-12 +12 more
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Lunar Bloom Retinal Serum
82%
High match
$76.00
Medium irritancy

Why it matches

RETINALCAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN +1 more

Key differences

GARDENIA JASMINOIDES MERISTEM CELL CULTUREHYDROLYZED HYALURONIC ACIDLIMNANTHES ALBA SEED OIL +5 more
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Retinal Skin Booster Serum
82%
High match
Medium irritancy

Why it matches

RETINALGLYCERINSODIUM HYALURONATE +1 more

Key differences

ACETYL HEXAPEPTIDE-1LACTOBIONIC ACIDMADECASSOSIDE +18 more
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Stem Cell 3D Active Retinol Repair Serum - 1%
High irritancy

Why it matches

RETINALCAPRYLIC/CAPRIC TRIGLYCERIDESODIUM HYALURONATE +2 more

Key differences

NIACINAMIDERETINYL RETINOATERETINOL +9 more
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RTX INTO SERUM PEPTISHOT
80%
High match
$30.10
Medium irritancy

Why it matches

RETINALSODIUM HYALURONATESQUALANE +1 more

Key differences

NIACINAMIDECOPPER TRIPEPTIDE-1ADENOSINE +6 more
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The Vita-A Retinal Shot Tightening Booster
$17.95
Medium irritancy

Why it matches

RETINALGLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDE

Key differences

NIACINAMIDEADENOSINEPALMITOYL TETRAPEPTIDE-7 +5 more
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Similarity breakdown
Overall formula80%
Hero ingredients100%
Active ingredients64%
All ingredients28%
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Advanced A Serum
80%
High match
$92.00
Medium irritancy

Why it matches

RETINALGLYCERINSQUALANE

Key differences

LACTIC ACIDPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-38 +5 more
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Common ingredients (3)
Similarity breakdown
Overall formula80%
Hero ingredients100%
Active ingredients64%
All ingredients23%
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SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng
$14.83
Medium irritancy Sponsored

Why it matches

RETINAL3-O-ETHYL ASCORBIC ACIDCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

NIACINAMIDEADENOSINEBAKUCHIOL +7 more
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Dreamwave 2% Bio-Retinoid Complex Overnight Serum
$48.00
High irritancy

Why it matches

RETINALGLYCERINSODIUM HYALURONATE +2 more

Key differences

NIACINAMIDELACTOBACILLUS FERMENTSODIUM HYALURONATE CROSSPOLYMER +3 more
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Similarity breakdown
Overall formula79%
Hero ingredients100%
Active ingredients100%
All ingredients26%
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Squalane + Retinol Night Serum
79%
High match
$58.00
High irritancy

Why it matches

RETINALGLYCERINSQUALANE +1 more

Key differences

RETINOLHELIANTHUS ANNUUS EXTRACTROSMARINUS OFFICINALIS LEAF EXTRACT +2 more
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Similarity breakdown
Overall formula79%
Hero ingredients100%
Active ingredients86%
All ingredients21%
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Renewing Retinol Booster Serum
79%
High match
$129.95
Medium irritancy

Why it matches

RETINALCAPRYLIC/CAPRIC TRIGLYCERIDESQUALANE +2 more

Key differences

RETINOLN-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEPALMITOYL TRIPEPTIDE-8 +1 more
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Similarity breakdown
Overall formula79%
Hero ingredients100%
Active ingredients86%
All ingredients19%
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Vegan Retinal Bakuchiol Serum
79%
High match
Medium irritancy

Why it matches

RETINALSODIUM HYALURONATEGLYCERIN

Key differences

COPPER TRIPEPTIDE-1OLIGOPEPTIDE-1NIACINAMIDE +10 more
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TXA 6 Niacinamide 10 Retinal Serum
79%
High match
$17.57
Medium irritancy

Why it matches

RETINALCAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN

Key differences

NIACINAMIDEADENOSINECERAMIDE NP +13 more
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Why it matches

RETINALCAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN

Key differences

NIACINAMIDEADENOSINECERAMIDE NP +13 more
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A-Retinoate
Theramid
A-Retinoate
79%
High match
$4800.00
Medium irritancy

Why it matches

RETINALGLYCERINCAPRYLIC/CAPRIC TRIGLYCERIDE

Key differences

RETINYL RETINOATEPANTHENOLHELIANTHUS ANNUUS SEED WAX +6 more
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Similarity breakdown
Overall formula79%
Hero ingredients100%
Active ingredients64%
All ingredients15%
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Retinal + Niacinamide Youth Serum
78%
High match
$22.00
Medium irritancy

Why it matches

RETINALSODIUM HYALURONATESQUALANE +1 more

Key differences

NIACINAMIDECERAMIDE NPCERAMIDE AP +14 more
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MEGA-A Skin Transforming Serum
78%
High match
$84.00
Medium irritancy

Why it matches

RETINALCAPRYLIC/CAPRIC TRIGLYCERIDESQUALANE

Key differences

ADENOSINEPANTHENOLHYDROLYZED SODIUM HYALURONATE +5 more
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Similarity breakdown
Overall formula78%
Hero ingredients100%
Active ingredients64%
All ingredients23%
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.