Allergen & irritant analysis
2 flaggedThis day moisturizer from Neutrogena lists 20 ingredients. AllerNote's analysis flags 1 known contact allergen and 1 common irritant 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
- Sodium hydroxideStrong alkaline substance that can be highly corrosive and irritating in high concentrations; used safely in cosmetics only in neutralized, low concentrations for pH adjustment.
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
- 1Chemical UV FilterAbsorbs UV rays to help prevent sun damage.
- 2Vitamin EProtects skin and soothes irritation.
- 3Hyaluronic AcidHydrates by attracting and holding water.
- 4AntioxidantsShields skin from free radical damage.
Full Ingredient List
20INCI (full list, INCI order): active ingredients: homosalate 4%, ethylhexyl salicylate 4%, butyl methoxydibenzoylmethane 2%, octocrylene 2% inactive ingredients: blue 1 lake, caprylyl methicone, chlorphenesin, disodium edta, ethylhexylglycerin, glycerin, glyceryl stearate, methyl methacrylate crosspolymer, parfum, pentylene glycol, phenoxyethanol, ci 16035, sodium acryloyldimethyltaurate/vp crosspolymer, sodium hyaluronate, sodium hydroxide, tocopheryl acetate, water
Tap any ingredient to see details
Potential Concerns
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
- May Worsen EczemaMay worsen itching or irritation for eczema.
- May Worsen IrritationMay cause stinging, redness, or sensitivity.
Frequently asked questions
Does Hydro Boost Gel Crème SPF25 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 Gel Crème SPF25 with caution and patch test before full use.
Is Hydro Boost Gel Crème SPF25 paraben-free?
No parabens were detected in Hydro Boost Gel Crème SPF25'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 Gel Crème SPF25 suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. Hydro Boost Gel Crème SPF25 contains 1 flagged allergen and 1 irritant (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 Gel Crème SPF25 against your own profile.

