La Roche-Posay

Hydraphase HA Light Hyaluronic Acid Moisturise 40ml

Name: La Roche-Posay Hydraphase HA Light Hyaluronic Acid Moisturise 40ml
Brand: La Roche-Posay

40ml

Quick Summary

Best forNot stated by the brand

Worth notingContains fragrance

Key ingredientsHyaluronic Acid, Glycerin

OverallHydraphase HA Light Hyaluronic Acid Moisturise is a moisturiser from La Roche-Posay built around hyaluronic acid (hydrating) and glycerin (hydrating). It contains added fragrance.

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Ingredient Analysis

19 of 20 ingredients identifiedContains fragrance

Key ingredients

Hyaluronic Acid Glycerin

Full ingredient list (20) — tap a highlighted ingredient to learn more

Aqua Solvent & base Generally gentle
Glycerin Humectant & moisturiser Generally gentle
Caprylic/Capric Triglyceride Emollient & skin softener Generally gentle
Lauroyl Lysine Silky texture powder Generally gentle
C15-19 Alkane Lightweight emollient & spreadability All skin types
Myristyl Myristate Emollient & skin softener Generally gentle
Ammonium Polyacryloyldimethyl Taurate Thickener & gel former All skin types
Stearic Acid Fatty acid & emollient Generally gentle
Potassium Cetyl Phosphate Emulsifier (PEG-free) Generally gentle
Glyceryl Stearate SE Emulsifier & emollient Generally gentle

Show the other 10 ingredients · 1 with a caution note

Sodium Hyaluronate Hydration & moisture retention Generally gentle
Sodium Hydroxide pH adjuster All skin types
Myristic Acid Fatty acid & emollient Generally gentle
Palmitic Acid Fatty acid & emollient Generally gentle
Hydrolyzed Hyaluronic Acid Hydration & moisture retention Generally gentle
Capryloyl Glycine
Caprylyl Glycol Humectant & preservative booster Generally gentle
Xanthan Gum Natural thickener Generally gentle
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Antioxidant preservative All skin types
Parfum Scent additive Potential irritant

Ingredients from the Boots.com listing, checked 19 Oct 2026, in INCI order. Brands reformulate, so check the pack if you react to an ingredient. Highlighted ingredients link to our guide. Informational only — not medical advice.

Common questions

Is La Roche-Posay Hydraphase HA Light Hyaluronic Acid Moisturise fragrance-free?

No. Fragrance (listed as "Parfum") is the 20th of 20 ingredients.

Does La Roche-Posay Hydraphase HA Light Hyaluronic Acid Moisturise contain alcohol?

No drying alcohol (alcohol denat. or ethanol) is listed.

Is La Roche-Posay Hydraphase HA Light Hyaluronic Acid Moisturise safe for fungal acne?

It contains 5 ingredients that fungal-acne (Malassezia) guides usually avoid: fatty acids (stearic acid, myristic acid, palmitic acid); fatty-acid esters & glycerides (myristyl myristate, glyceryl stearate se). How much they matter depends on the amount and the rest of the formula. The evidence comes mainly from lab studies of yeast growth, and fungal acne needs a diagnosis from a GP or dermatologist.