Dupes & alternatives for Dr. LeWinn's-Ultra R4 Collagen Surge Gel

Ultra R4 Collagen Surge Gel
Dr. LeWinn's

Ultra R4 Collagen Surge Gel

High irritancy Score: 58/100
20 alternatives found · Best match: 48% (Medium)
Baobab Soothing Moisture Serum
48%
Medium match
$28.00
Medium irritancy

Why it matches

PALMITOYL TRIPEPTIDE-5PHYTOSPHINGOSINEGLYCERIN +3 more

Key differences

COPPER TRIPEPTIDE-1GLUCONOLACTONEANHYDROXYLITOL +23 more
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Needle-less Serum
46%
Medium match
$51.98
Low irritancy

Why it matches

PALMITOYL TRIPEPTIDE-5PHYTOSPHINGOSINEGLYCERIN +1 more

Key differences

NIACINAMIDECERAMIDE EOPCERAMIDE NP +8 more
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Restore & Renew Multi Action Face & Neck Serum
$21.49
Medium irritancy

Why it matches

CERAMIDE 3PHYTOSPHINGOSINECHOLESTEROL +1 more

Key differences

ACETYL DIPEPTIDE-1 CETYL ESTER3-O-ETHYL ASCORBIC ACIDGLUCONOLACTONE +9 more
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Retinol Night Treatment Serum
46%
Medium match
$141.00
Medium irritancy

Why it matches

PHYTOSPHINGOSINEPALMITOYL TRIPEPTIDE-5CHOLESTEROL +1 more

Key differences

NIACINAMIDERETINOLCERAMIDE AP +11 more
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Superstart Skin Renewal Booster
45%
Medium match
$44.99
Medium irritancy

Why it matches

CERAMIDE 3PHYTOSPHINGOSINEGLYCERIN +1 more

Key differences

CERAMIDE 1CERAMIDE 6 IIDIMETHICONE +5 more
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Similarity breakdown
Overall formula45%
Hero ingredients100%
Active ingredients55%
All ingredients25%
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Moisturizing Serum
45%
Medium match
$63.70
Medium irritancy

Why it matches

PHYTOSPHINGOSINECERAMIDE 3GLYCERIN +1 more

Key differences

CERAMIDE 1CERAMIDE 2GLYCINE +12 more
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Skin Renewing Retinol Serum
45%
Medium match
$20.44
Medium irritancy

Why it matches

PHYTOSPHINGOSINECHOLESTEROLGLYCERIN

Key differences

NIACINAMIDERETINOLCERAMIDE NP +7 more
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A Serum Retinol Restorative
44%
Medium match
$119.00
Medium irritancy

Why it matches

CERAMIDE 3PHYTOSPHINGOSINEGLYCERIN +1 more

Key differences

RETINOLCERAMIDE 1MYRISTYL MYRISTATE +7 more
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Power Surge Gel DX
House of Rose
Power Surge Gel DX
44%
Medium match
$63.54
Medium irritancy

Why it matches

PHYTOSPHINGOSINECERAMIDE 3CHOLESTEROL +1 more

Key differences

CAPROOYL SPHINGOSINEGLUCOSYL CERAMIDECERAMIDE 1 +5 more
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Similarity breakdown
Overall formula44%
Hero ingredients100%
Active ingredients55%
All ingredients15%
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The Regenerative Serum
43%
Medium match
$195.00
Medium irritancy

Why it matches

PHYTOSPHINGOSINEPALMITOYL TRIPEPTIDE-5AMINOBUTYRIC ACID +1 more

Key differences

TRIPEPTIDE-1NIACINAMIDENONAPEPTIDE-1 +23 more
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Jericho Rose Bifida Serum Firming Drop
$17.93
Medium irritancy

Why it matches

PALMITOYL TRIPEPTIDE-5PHYTOSPHINGOSINEGLYCERIN

Key differences

NIACINAMIDEADENOSINEBAKUCHIOL +15 more
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Aqua Wonder Intensive Renewing Serum
$38.40
Medium irritancy

Why it matches

CERAMIDE 3GLYCERINHYDROLYZED COLLAGEN +1 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEOLIGOPEPTIDE-1 +13 more
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Hyaluronic Acid & Ceramides Serums
40%
Medium match
$19.95
Medium irritancy

Why it matches

PHYTOSPHINGOSINESODIUM ACETYLATED HYALURONATECHOLESTEROL +1 more

Key differences

LACTIC ACIDCERAMIDE NPAVENA SATIVA KERNEL EXTRACT +4 more
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Overnight Retinol Repair Serum
39%
Low match
$75.00
High irritancy

Why it matches

CERAMIDE 3PALMITOYL TRIPEPTIDE-5GLYCERIN

Key differences

RETINOLSODIUM ASCORBYL PHOSPHATEANHYDROXYLITOL +9 more
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Cindella Multi-Antioxidant Ampoule
$38.00
High irritancy

Why it matches

CERAMIDE 3PALMITOYL TRIPEPTIDE-5CENTELLA ASIATICA EXTRACT +2 more

Key differences

NIACINAMIDEADENOSINEDIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE +26 more
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Hydrating Korean Skincare Aqualuronic Face Serum
$19.36
Medium irritancy

Why it matches

PHYTOSPHINGOSINEGLYCERINBIOSACCHARIDE GUM-1 +1 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEADENOSINE +33 more
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Hyaluronic Marine™ Hydration Booster Deluxe
Medium irritancy

Why it matches

PHYTOSPHINGOSINECENTELLA ASIATICA EXTRACTCHOLESTEROL +1 more

Key differences

RETINOLLACTIC ACIDGLYCOLIC ACID +15 more
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Peptide 9 Aqua Essence Lifting Ampoule
$16.11
Medium irritancy

Why it matches

PALMITOYL TRIPEPTIDE-5SODIUM ACETYLATED HYALURONATECHOLESTEROL +1 more

Key differences

DIPEPTIDE-2NIACINAMIDETRIPEPTIDE-1 +22 more
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True Water Deep Serum [EXP: 15-12-2023]
39%
Low match
$139.00
Medium irritancy

Why it matches

CERAMIDE 3GLYCERINSODIUM POLYACRYLATE +2 more

Key differences

ADENOSINEPALMITOYL PENTAPEPTIDE-4PANTHENOL +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.