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Dermatologie Sérum Acide Hyaluronique 4%, 30ml

Hydrating face and neck serum formulated with 4% Hyaluronic Acid. Fluid and lightweight texture to plump the skin and smooth out dehydration fine lines.

Regulated composition
Safety

True or false, at a glance

Free from CMR-classified ingredients?
Yes
Free from endocrine disruptors?
Yes
Free from fragrance allergens (Annex III)?
No

Contains: Alcool benzylique

Fragrance-free?
No

Contains: Eau, Propanediol, Alcool benzylique…

This hydrating serum for the face and neck is formulated with a 4% concentration of Hyaluronic Acid. Its fluid and lightweight texture is designed for rapid absorption without a greasy finish. This treatment works to restore hydration, plump the skin, smooth out dehydration fine lines, and strengthen the skin barrier. It is suitable for all skin types, including the most reactive or delicate, and should be applied morning and evening to clean skin before your usual skincare routine.

Ingredients

Composition

Every ingredient is clickable — discover its role and the products that contain it.

Regulatory framework

What the authorities say

AuthorityStatus
Commission européenne (CosIng, Règl. 1223/2009) — via Alcool benzyliqueAutorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Sorbate de potassiumAutorisé sous conditions
The brand

Granions

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Independent explainer page, factual only (composition, authorities, reviews). This is not medical advice — for your situation, ask a pharmacist or a healthcare professional for advice.
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Transparency & method

Équipe Lou
Published on 7/17/2026Updated on 7/17/2026Sources verified on 7/17/2026
Scientific review: coming soon

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