Allergen & irritant analysis
This sunscreen from COSRX lists 29 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
- 1Chemical UV FilterAbsorbs UV rays to help prevent sun damage.
- 2Vitamin EProtects skin and soothes irritation.
- 3NiacinamideStrengthens, smooths, and brightens skin.
- 4Hyaluronic AcidHydrates by attracting and holding water.
- 5AntioxidantsShields skin from free radical damage.
Full Ingredient List
29INCI (full list, INCI order): aloe barbadensis leaf water, diethylhexyl succinate, propanediol, water, drometrizole trisiloxane, ethylhexyl triazone, niacinamide, diethylamino hydroxybenzoyl hexyl benzoate, terephthalylidene dicamphor sulfonic acid, 1, 2-hexanediol, behenyl alcohol, methyl trimethicone, sodium polyacryloyldimethyl taurate, hamamelis virginiana leaf water, tromethamine, polyacrylate crosspolymer-6, arachidyl alcohol, caprylyl glycol, ethylhexylglycerin, arachidyl glucoside, sodium metaphosphate, adenosine, tocopherol, sodium hyaluronate, allantoin, citric acid, sodium benzoate, potassium sorbate
Tap any ingredient to see details
Potential Concerns
- May Worsen IrritationMay cause stinging, redness, or sensitivity.
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
Frequently asked questions
Is Ultra-Light Invisible Sunscreen SPF 50 PA++++ fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in Ultra-Light Invisible Sunscreen SPF 50 PA++++'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 Ultra-Light Invisible Sunscreen SPF 50 PA++++ paraben-free?
No parabens were detected in Ultra-Light Invisible Sunscreen SPF 50 PA++++'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 Ultra-Light Invisible Sunscreen SPF 50 PA++++ suitable for sensitive or allergy-prone skin?
No commonly-flagged allergens or irritants were detected in Ultra-Light Invisible Sunscreen SPF 50 PA++++, 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.

