Dupes & alternatives for NARS-Smooth & Protect Primer SPF 50

Smooth & Protect Primer SPF 50
NARS

Smooth & Protect Primer SPF 50

SPF 50Medium irritancy Score: 100/100
20 alternatives found · Best match: 47% (Medium)
Anthelios Melt-In Milk Sunscreen for Face & Body SPF 100
$21.99
Low irritancy

Why it matches

DIMETHICONEHOMOSALATEOCTOCRYLENE +3 more

Key differences

PANTHENOLCAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN
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Similarity breakdown
Overall formula44%
Active ingredients75%
All ingredients32%
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Light Moisture UV Defense SPF 50 Oil free sunscreen for face and body
$40.00
Low irritancy

Why it matches

BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONEHOMOSALATE +2 more

Key differences

BUTYLOCTYL SALICYLATECAPRYLIC/CAPRIC TRIGLYCERIDEGLYCERIN
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Similarity breakdown
Overall formula43%
Active ingredients75%
All ingredients29%
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Why it matches

BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONEHOMOSALATE +2 more

Key differences

BUTYLOCTYL SALICYLATECARNITINECOPERNICIA CERIFERA WAX +3 more
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Why it matches

BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONEHOMOSALATE +1 more

Key differences

CAMELINA SATIVA SEED OILCARTHAMUS TINCTORIUS SEED OILGLYCERIN +5 more
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Brilliant Defense SPF 50
Face Reality Skincare
Brilliant Defense SPF 50
42%
Medium match
$42.00
Low irritancy

Why it matches

BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONEHOMOSALATE +1 more

Key differences

AMINOPROPYL ASCORBYL PHOSPHATEPANTHENOLBUTYLOCTYL SALICYLATE +5 more
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Why it matches

BENZOPHENONE-3BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONE +2 more

Key differences

BUTYLOCTYL SALICYLATECYCLOPENTASILOXANEGLYCERIN
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Similarity breakdown
Overall formula41%
Active ingredients75%
All ingredients36%
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Face Sunscreen Lotion With SPF 50
40%
Medium match
Medium irritancy

Why it matches

BENZOPHENONE-3BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONE +2 more

Key differences

AVENA SATIVA KERNEL FLOURBEESWAXCETYL DIMETHICONE +1 more
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Similarity breakdown
Overall formula40%
Active ingredients75%
All ingredients29%
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Clear Face Sunscreen Lotion, SPF 55 Oil-Free
Medium irritancy

Why it matches

BENZOPHENONE-3BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONE +2 more

Key differences

BISABOLOLCETYL DIMETHICONESARCOSINE +1 more
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Similarity breakdown
Overall formula40%
Active ingredients75%
All ingredients29%
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SPF 50+ Fragrance Free 5 Star Face Fluid
40%
Medium match
≈ $10.57
Low irritancy

Why it matches

BUTYL METHOXYDIBENZOYLMETHANEHOMOSALATEOCTOCRYLENE +1 more

Key differences

BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINEDIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATEMETHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL +2 more
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NEW UV Solutions Mattifying Sunscreen SPF 50
≈ $39.67
Low irritancy

Why it matches

BUTYL METHOXYDIBENZOYLMETHANEHOMOSALATEOCTOCRYLENE +1 more

Key differences

SALICYLIC ACIDALGAE EXTRACTBUTYLOCTYL SALICYLATE +4 more
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Unseen Sunscreen SPF 50
39%
Low match
$30.40
Low irritancy

Why it matches

BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONEHOMOSALATE +3 more

Key differences

BUTYROSPERMUM PARKII BUTTERCAPRYLIC/CAPRIC TRIGLYCERIDEJOJOBA ESTERS
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The One That's Got It All - Sun Primer SPF 50
$19.00
Low irritancy

Why it matches

BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONEOCTOCRYLENE +3 more

Key differences

BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINEBISABOLOLCAPRYLIC/CAPRIC TRIGLYCERIDE +7 more
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Why it matches

BUTYL METHOXYDIBENZOYLMETHANEDIMETHICONEHOMOSALATE +2 more

Key differences

BUTYLOCTYL SALICYLATECAMELLIA OLEIFERA SEED OILCARTHAMUS TINCTORIUS SEED OIL +2 more
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Max Sheer All Day Moisture Defense Lotion broad spectrum SPF 30
$30.60
Medium irritancy

Why it matches

DIMETHICONEHOMOSALATEOCTOCRYLENE +2 more

Key differences

RETINYL PALMITATECERAMIDE NPPANTHENOL +4 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.