Allergen & irritant analysis
1 flaggedThis sheet mask from Neutrogena lists 18 ingredients. AllerNote's analysis flags 1 known contact allergen in the INCI list. That includes 1 EU-labelled fragrance allergen (parfum). No parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.
- ParfumKnown allergen (fragrance): Fragrance Mix I
Not detected: parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates. Contains: added fragrance.
Based on what's flagged, take extra care if you're among:
- People with fragrance allergy or fragrance-sensitive skin
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
- 1AntioxidantsShields skin from free radical damage.
- 2Vitamin EProtects skin and soothes irritation.
- 3Hyaluronic AcidHydrates by attracting and holding water.
Full Ingredient List
18INCI (full list, INCI order): water, dipropylene glycol, propanediol, ceratonia siliqua gum, xanthan gum, chondrus crispus extract, chlorphenesin, peg-60 hydrogenated castor oil, phenoxyethanol, potassium chloride, parfum, disodium edta, hydrolyzed hyaluronic acid, tremella fuciformis sporocarp extract, plukenetia volubilis seed oil, sucrose cocoate, tocopherol, blue 1 lake
Tap any ingredient to see details
Potential Concerns
- May Trigger AcneCan clog pores or trigger breakouts.
- May Worsen DrynessCan strip moisture and worsen dryness.
- May Worsen EczemaMay worsen itching or irritation for eczema.
- May Worsen Oily SkinMay increase shine or excess oil.
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
Frequently asked questions
Does Hydro Boost and Hydrating Hydrogel Mask contain fragrance allergens?
Yes — analysing the INCI list, AllerNote found 1 of the EU-labelled fragrance allergens: parfum. If you're fragrance-sensitive or patch-test positive to a fragrance mix, treat Hydro Boost and Hydrating Hydrogel Mask with caution and patch test before full use.
Is Hydro Boost and Hydrating Hydrogel Mask paraben-free?
No parabens were detected in Hydro Boost and Hydrating Hydrogel Mask'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 Hydro Boost and Hydrating Hydrogel Mask suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. Hydro Boost and Hydrating Hydrogel Mask contains 1 flagged allergen and 0 irritants (listed in the analysis above). If none are on your personal allergen list it may suit you, but patch test first — add your allergens to AllerNote to check Hydro Boost and Hydrating Hydrogel Mask against your own profile.

