Allergen & irritant analysis
This eye mask from COSRX lists 48 ingredients. AllerNote's analysis found no commonly-flagged contact allergens or irritants in the INCI list — though no formula is universally safe. No added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.
No commonly-flagged contact allergens or irritants were detected in the listed ingredients — though no formula is universally safe.
Not detected: added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates.
Generated from this product's ingredient list and AllerNote's allergen database — educational, not medical advice or a substitute for patch testing.
Benefits
Key Ingredients
- 1Hyaluronic AcidHydrates by attracting and holding water.
- 2AntioxidantsShields skin from free radical damage.
- 3Vitamin CBrightens, evens tone, and supports collagen.
- 4NiacinamideStrengthens, smooths, and brightens skin.
- 5PeptidesSupports skin hydration and improves firmness.
- 6ExfoliatorsRemoves dead skin cells to smoothe texture.
Full Ingredient List
48INCI (full list, INCI order): water, glycerin, dipropylene glycol, niacinamide, ceratonia siliqua gum, methylpropanediol, chondrus crispus powder, chondrus crispus, cellulose gum, hydroxyacetophenone, panthenol, algin, caprylyl glycol, potassium chloride, sucrose, ethylhexylglycerin, sodium polyacrylate, adenosine, polyglyceryl-10 laurate, polyglyceryl-10 myristate, butylene glycol, gardenia florida fruit extract, 1, 2-hexanediol, sodium dna, caffeine, maltodextrin, allantoin, collagen, dextrin, pantolactone, cyanocobalamin, dipotassium glycyrrhizate, ascorbic acid, sodium hyaluronate, glutathione, oryza sativa extract, coptis japonica root extract, caulerpa lentillifera extract, hydrolyzed hyaluronic acid, hyaluronic acid, potassium hyaluronate, hydrolyzed sodium hyaluronate, acetyl hexapeptide-8, lactobacillus ferment lysate, hydrolyzed rice protein, centella asiatica leaf extract, disodium edta
Tap any ingredient to see details
Potential Concerns
- May Worsen Oily SkinMay increase shine or excess oil.
- May Trigger AcneCan clog pores or trigger breakouts.
Frequently asked questions
Is 5 PDRN Collagen Vitalizing Hydrogel Eye Patch fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in 5 PDRN Collagen Vitalizing Hydrogel Eye Patch's listed ingredients. "Not detected" isn't an absolute guarantee, but it's a good sign for fragrance-sensitive skin — confirm against the current pack and your own triggers.
Is 5 PDRN Collagen Vitalizing Hydrogel Eye Patch paraben-free?
No parabens were detected in 5 PDRN Collagen Vitalizing Hydrogel Eye Patch's listed ingredients. Worth keeping in perspective: parabens are among the least common cosmetic allergens, so "paraben-free" matters far less for reactive skin than avoiding fragrance or the preservative MI/MCI.
Is 5 PDRN Collagen Vitalizing Hydrogel Eye Patch suitable for sensitive or allergy-prone skin?
No commonly-flagged allergens or irritants were detected in 5 PDRN Collagen Vitalizing Hydrogel Eye Patch, which is encouraging for reactive skin — but "no known flags" isn't the same as "safe for everyone." Patch test before full use, and check it against your own allergen profile on AllerNote.

