Dupes & alternatives for Too Cool For School-Rules of Mastic IX Cream

Rules of Mastic IX Cream
Too Cool For School

Rules of Mastic IX Cream

High irritancy Score: 100/100
20 alternatives found · Best match: 96% (High)
The Real Noni Energy Repair Cream
$13.62
Medium irritancy Sponsored

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

BUTYROSPERMUM PARKII BUTTERFRUCTOOLIGOSACCHARIDESHYDROLYZED HYALURONIC ACID +6 more
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SALMON CREAM
96%
High match
$120.00
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

PANTHENOLPALMITOYL PENTAPEPTIDE-4CYCLOPENTASILOXANE +10 more
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Black Tea Time Reverse Eye Cream
94%
High match
$14.99
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +4 more

Key differences

COPPER TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8PANTHENOL +8 more
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Centella Unscented Recovery Cream
$5.20
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

MADECASSIC ACIDPHYTOSPHINGOSINEBUTYROSPERMUM PARKII BUTTER EXTRACT +6 more
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Surmedic 24K Gold Caviar Repair Vital Cream
93%
High match
$39.59
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +4 more

Key differences

COPPER TRIPEPTIDE-1TRIPEPTIDE-1NONAPEPTIDE-1 +30 more
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Bakuchiol A Cream
23 years old
Bakuchiol A Cream
91%
High match
$24.71
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +4 more

Key differences

BAKUCHIOLPANTHENOLCYCLOPENTASILOXANE +7 more
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Rich Routine Barrier Cream
90%
High match
High irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

COPPER TRIPEPTIDE-1TRIPEPTIDE-1ACETYL HEXAPEPTIDE-8 +19 more
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Honey Royalactin Glow Cream
90%
High match
$25.80
High irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +5 more

Key differences

BUTYROSPERMUM PARKII BUTTERCORALLINA OFFICINALIS EXTRACTFRUCTOOLIGOSACCHARIDES +9 more
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Nordic Ageless [AJATON] Radiant Youth Night Cream
$42.90
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +3 more

Key differences

COPPER HEPTAPEPTIDE-14 PANTOTHENATEN-PROLYL PALMITOYL TRIPEPTIDE-56 ACETATEHEPTAPEPTIDE-15 PALMITATE +13 more
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All-In-One Cream
89%
High match
$25.28
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +3 more

Key differences

ANHYDROXYLITOLCYCLOPENTASILOXANEDIMETHICONE +14 more
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MadeCera Cream
SkinRx Lab
MadeCera Cream
89%
High match
$7.44
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +3 more

Key differences

MADECASSOSIDEMADECASSIC ACIDPANTHENOL +9 more
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Carrot + Niacinamide Moisturizing Cream
89%
High match
$22.35
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +3 more

Key differences

SH-POLYPEPTIDE-22SH-OLIGOPEPTIDE-1PANTHENOL +8 more
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Youth Focus Emulsion
88%
High match
$21.99
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +6 more

Key differences

RETINALACETYL HEXAPEPTIDE-8CARNOSINE +7 more
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Dynasty Cream
Beauty of Joseon
Dynasty Cream
88%
High match
$17.50
Medium irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +2 more

Key differences

GLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERHYALURONIC ACIDHYDROLYZED HYALURONIC ACID +3 more
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Royal Vitapropolis 33 Cream
86%
High match
$26.67
High irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +4 more

Key differences

3-O-ETHYL ASCORBIC ACIDFRUCTOOLIGOSACCHARIDESHAMAMELIS VIRGINIANA EXTRACT +5 more
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Super Aqua Ultra Hyalron Balm Cream
$32.99
High irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +2 more

Key differences

ANHYDROXYLITOLHYALURONIC ACIDHYDROLYZED GLYCOSAMINOGLYCANS +11 more
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Peptide No Sebum Repair Cream
86%
High match
$37.00
High irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +3 more

Key differences

CERAMIDE 3PANTHENOLACETYL HEXAPEPTIDE-8 +17 more
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Rejuvenation Midnight Recovery Cream Rich
High irritancy

Why it matches

NIACINAMIDEADENOSINECERAMIDE NP +3 more

Key differences

COPPER TRIPEPTIDE-1RETINYL PALMITATEASCORBYL GLUCOSIDE +41 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.