Hydraphase Intense Serum with Hyaluronic Acid

Hydraphase Intense Serum with Hyaluronic Acid

16ingredients
SerumLa Roche-Posay

Full INCI list with a per-ingredient allergen & irritant analysis below.

Formula flagsfrom catalog claims
Reef-safeParaben-freeSulfate-freeSilicone-freeEU-allergen-freeVeganOil-freeAlcohol-freeCruelty-freeFragrance-freeFungal-acne-safe

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Allergen & irritant analysis

3 flagged

This serum from La Roche-Posay lists 16 ingredients. AllerNote's analysis flags 1 known contact allergen and 2 common irritants 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.

1 known allergen in this formula
2 known irritants
  • Parfum · fragrance · highKnown allergen (fragrance): Fragrance Mix I
  • Alcohol denat. · solventCan be drying and sensitizing, especially for sensitive skin, by stripping natural oils and disrupting the skin barrier.
  • Sodium hydroxide · otherStrong 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

HydratingBrighteningScar healingAnti-agingReduces large poresRedness reducingSkin textureBarrier repair

Key Ingredients

  • 1
    Vitamin CBrightens, evens tone, and supports collagen.
  • 2
    Hyaluronic AcidHydrates by attracting and holding water.
  • 3
    AntioxidantsShields skin from free radical damage.

Full Ingredient List

16

INCI (full list, INCI order): water, butylene glycol, alcohol denat., glycerin, bis-peg-18 methyl ether dimethyl silane, paraffinum liquidum, carbomer, sodium hydroxide, arginine pca, serine, ascorbyl glucoside, ammonium polyacryloyldimethyl taurate, hydrolyzed hyaluronic acid, xanthan gum, phenoxyethanol, parfum

Tap any ingredient to see details

3alcohol denat.16parfum

Potential Concerns

  • 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.
  • May Worsen DrynessCan strip moisture and worsen dryness.
  • May Worsen IrritationMay cause stinging, redness, or sensitivity.

Frequently asked questions

Does Hydraphase Intense Serum with Hyaluronic Acid 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 Hydraphase Intense Serum with Hyaluronic Acid with caution and patch test before full use.

Is Hydraphase Intense Serum with Hyaluronic Acid paraben-free?

No parabens were detected in Hydraphase Intense Serum with Hyaluronic Acid'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 Hydraphase Intense Serum with Hyaluronic Acid suitable for sensitive or allergy-prone skin?

It depends on your specific triggers. Hydraphase Intense Serum with Hyaluronic Acid contains 1 flagged allergen and 2 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 Hydraphase Intense Serum with Hyaluronic Acid against your own profile.