Dupes & alternatives for HydroPeptide-Redefining Serum

Redefining Serum
HydroPeptide

Redefining Serum

Medium irritancy Score: 87/100
21 alternatives found · Best match: 78% (High)
Azelaic Acid + Salicylic Acid serum
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDAZELAIC ACID +4 more

Key differences

ADENOSINEPOTASSIUM AZELOYL DIGLYCINATEASCORBYL GLUCOSIDE +6 more
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Acne Clearing + Tone Correcting Gel
$36.00
Low irritancy

Why it matches

AZELAIC ACIDNIACINAMIDESALICYLIC ACID +2 more

Key differences

LACTIC ACIDINULINLACTOCOCCUS FERMENT LYSATE +7 more
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Pigmentbio C-Concentrate Brightening Vitamin C Face Serum
$16.00
Medium irritancy

Why it matches

AZELAIC ACIDNIACINAMIDESALICYLIC ACID +1 more

Key differences

ASCORBYL GLUCOSIDEGLYCOLIC ACIDLYSINE +4 more
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Similarity breakdown
Overall formula73%
Hero ingredients100%
Active ingredients40%
All ingredients22%
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10% Azelaic Acid Booster
65%
Medium match
$37.00
Low irritancy

Why it matches

AZELAIC ACIDSALICYLIC ACIDCAPRYLIC/CAPRIC TRIGLYCERIDE +1 more

Key differences

ADENOSINEBISABOLOLCYCLOPENTASILOXANE +2 more
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Similarity breakdown
Overall formula65%
Hero ingredients100%
Active ingredients40%
All ingredients22%
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Gentle Actives Clarity Crème-Serum + Azelaic Acid
$80.00
Medium irritancy

Why it matches

AZELAIC ACIDNIACINAMIDEGLYCERIN +2 more

Key differences

CERAMIDE NGTHEOBROMA CACAO SEED BUTTERSIMMONDSIA CHINENSIS SEED OIL +1 more
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Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients50%
All ingredients17%
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Just Breathe Clarifying Serum
61%
Medium match
$18.00
Low irritancy

Why it matches

NIACINAMIDEGLYCERINSODIUM HYALURONATE

Key differences

PANTHENOLGLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMERHYDRATED SILICA +4 more
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Similarity breakdown
Overall formula61%
Hero ingredients100%
Active ingredients20%
All ingredients17%
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Mandelic Pigmentation Corrector Night Serum
60%
Medium match
$29.00
Medium irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDSODIUM HYALURONATE +3 more

Key differences

NONAPEPTIDE-1BAKUCHIOLLACTIC ACID +8 more
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Vitamin C Super Serum Plus
60%
Medium match
$25.00
High irritancy

Why it matches

NIACINAMIDESALICYLIC ACIDGLYCERIN +2 more

Key differences

ASCORBIC ACIDRETINOLTOCOPHEROL +3 more
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Similarity breakdown
Overall formula60%
Hero ingredients100%
Active ingredients50%
All ingredients29%
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Faded Serum for Dark Spots & Discoloration
$24.00
Medium irritancy

Why it matches

AZELAIC ACIDNIACINAMIDECAPRYLIC/CAPRIC TRIGLYCERIDE +2 more

Key differences

ALPHA-ARBUTINCENTELLA ASIATICA LEAF EXTRACTDIMETHYLMETHOXY CHROMANYL PALMITATE +9 more
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2% SALICYLIC ACID ANTI ACNE SERUM
60%
Medium match
$45.00
Medium irritancy

Why it matches

SALICYLIC ACIDNIACINAMIDEGLYCERIN +1 more

Key differences

OLIGOPEPTIDE-1GLYCOLIC ACIDCERAMIDE NS +12 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.