Dupes & alternatives for The INKEY List UK-Ectoin hydro-barrier serum

Ectoin hydro-barrier serum
The INKEY List UK

Ectoin hydro-barrier serum

Medium irritancy Score: 75/100
20 alternatives found · Best match: 58% (Medium)
Hyaluronic acid + ceramide booster
58%
Medium match
$28.00
Low irritancy

Why it matches

PANTHENOLPHYTOSPHINGOSINECERAMIDE 1 +5 more

Key differences

CERAMIDE 6 IICERAMIDE 3UREA +4 more
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Keep Calm Soothing serum
57%
Medium match
$19.95
Low irritancy

Why it matches

PANTHENOLPHYTOSPHINGOSINECERAMIDE NP +7 more

Key differences

NIACINAMIDEHYDROLYZED HYALURONIC ACIDSACCHAROMYCES FERMENT FILTRATE +3 more
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Seven Layer Ceramide Serum
51%
Medium match
$28.00
Medium irritancy

Why it matches

CERAMIDE APPANTHENOLPHYTOSPHINGOSINE +7 more

Key differences

ANHYDROXYLITOLCERAMIDE ASCERAMIDE NG +16 more
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Barrier Booster
colibri skincare
Barrier Booster
51%
Medium match
$22.99
Low irritancy

Why it matches

PANTHENOLCERAMIDE APCERAMIDE EOP +5 more

Key differences

NIACINAMIDEASCORBYL GLUCOSIDEMADECASSIC ACID +12 more
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Superdrug Simply Pure Hydrating Serum
50%
Medium match
$3.49
Low irritancy

Why it matches

CERAMIDE APCERAMIDE EOPCERAMIDE NP +5 more

Key differences

LACTIC ACIDUREAALLANTOIN +3 more
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Similarity breakdown
Overall formula50%
Hero ingredients100%
Active ingredients71%
All ingredients31%
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Transforming Anti Aging Serum V2
Makeup Artists' Choice
Transforming Anti Aging Serum V2
50%
Medium match
$13.99
Low irritancy

Why it matches

PHYTOSPHINGOSINECERAMIDE APCERAMIDE NP +5 more

Key differences

BAKUCHIOLPALMITOYL OLIGOPEPTIDEPALMITOYL TETRAPEPTIDE-7 +4 more
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rebound serum
tbhskincare
rebound serum
49%
Medium match
$68.00
Medium irritancy

Why it matches

CERAMIDE APPANTHENOLCERAMIDE NP +5 more

Key differences

COPPER TRIPEPTIDE-1NIACINAMIDEUREA +10 more
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Dual Barrier Boosting Serum
49%
Medium match
$19.20
Medium irritancy

Why it matches

PHYTOSPHINGOSINECERAMIDE EOPCERAMIDE NP +5 more

Key differences

CERAMIDE ASCERAMIDE NSPANTOLACTONE +1 more
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Similarity breakdown
Overall formula49%
Hero ingredients100%
Active ingredients71%
All ingredients29%
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Beta Panthenol Repair Serum
49%
Medium match
$19.64
Medium irritancy

Why it matches

PANTHENOLPHYTOSPHINGOSINECERAMIDE AP +4 more

Key differences

ADENOSINECERAMIDE ASCERAMIDE NS +13 more
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Retinal For All Renewing Serum
49%
Medium match
Medium irritancy

Why it matches

CERAMIDE EOPCERAMIDE NPCERAMIDE AP +6 more

Key differences

RETINALMELIA AZADIRACHTA LEAF EXTRACTPHYTOSTERYL/OCTYLDODECYL LAUROYL GLUTAMATE +4 more
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Needle-less Serum
49%
Medium match
$69.00
Low irritancy

Why it matches

CERAMIDE EOPCERAMIDE NPCERAMIDE AP +5 more

Key differences

NIACINAMIDEPALMITOYL TETRAPEPTIDE-7PALMITOYL TRIPEPTIDE-1 +4 more
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Vitamin E Serum with Macadamia
49%
Medium match
$65.60
Low irritancy

Why it matches

CERAMIDE NPPHYTOSPHINGOSINECERAMIDE EOP +4 more

Key differences

OENOTHERA BIENNIS OILSQUALANEDISODIUM LAURIMINODIPROPIONATE TOCOPHERYL PHOSPHATES
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Similarity breakdown
Overall formula49%
Hero ingredients100%
Active ingredients62%
All ingredients29%
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Post-Breakout Recovery Serum
49%
Medium match
Low irritancy

Why it matches

PHYTOSPHINGOSINECERAMIDE NPCERAMIDE AP +4 more

Key differences

NIACINAMIDEALPHA-ARBUTINACETYL GLUCOSAMINE +3 more
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Next Level - Ceramides 5 % serum
48%
Medium match
$309.00
Medium irritancy

Why it matches

PANTHENOLPHYTOSPHINGOSINECERAMIDE NP +4 more

Key differences

CERAMIDE NGPALMITOYL HEXAPEPTIDE-12TOCOPHEROL +1 more
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Similarity breakdown
Overall formula48%
Hero ingredients100%
Active ingredients62%
All ingredients36%
View full product details
Barrier Strengthening B12 Face Serum
48%
Medium match
$879.90
Medium irritancy

Why it matches

CERAMIDE EOPPHYTOSPHINGOSINEPANTHENOL +4 more

Key differences

NIACINAMIDEMADECASSIC ACIDANHYDROXYLITOL +7 more
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Barrierderm Milky Serum
48%
Medium match
$20.30
Medium irritancy

Why it matches

PANTHENOLPHYTOSPHINGOSINECERAMIDE EOP +4 more

Key differences

CERAMIDE ASCERAMIDE NSGLYCINE +10 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.