Allergen & irritant analysis
This eye mask from COSRX lists 42 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
- 1PeptidesSupports skin hydration and improves firmness.
- 2Hyaluronic AcidHydrates by attracting and holding water.
- 3NiacinamideStrengthens, smooths, and brightens skin.
- 4AntioxidantsShields skin from free radical damage.
- 5ExfoliatorsRemoves dead skin cells to smoothe texture.
Full Ingredient List
42INCI (full list, INCI order): water, dipropylene glycol, glycerin, niacinamide, ceratonia siliqua gum, chondrus crispus powder, chondrus crispus, cellulose gum, hydroxyacetophenone, algin, caprylyl glycol, potassium chloride, betaine, panthenol, sucrose, ethylhexylglycerin, sodium polyacrylate, polyglyceryl-10 laurate, adenosine, polyglyceryl-10 myristate, maltodextrin, caffeine, collagen, butylene glycol, cyanocobalamin, 1, 2-hexanediol, sodium hyaluronate, dipotassium glycyrrhizate, pantolactone, pentylene glycol, acetyl hexapeptide-8, dunaliella salina extract, sh-polypeptide-121, palmitoyl tripeptide-5, hydrolyzed hyaluronic acid, hyaluronic acid, potassium hyaluronate, hydrolyzed sodium hyaluronate, acetyl tetrapeptide-5, citric acid, 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.
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
Frequently asked questions
Is The Peptide Collagen Hydrogel Eye Patch fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in The Peptide Collagen 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 The Peptide Collagen Hydrogel Eye Patch paraben-free?
No parabens were detected in The Peptide Collagen 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 The Peptide Collagen Hydrogel Eye Patch suitable for sensitive or allergy-prone skin?
No commonly-flagged allergens or irritants were detected in The Peptide Collagen 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.

