La Roche-Posay Hyalu B5 serum
Yes. Yes, La Roche-Posay Hyalu B5 serum is paraben-free.
No paraben preservatives in the list. We checked every name ending in paraben.
Why
Parabens are preservatives. On a label they end in paraben: Methylparaben, Propylparaben, Butylparaben. Paraben-free means none of them are in the list.
Yes, La Roche-Posay Hyalu B5 serum is paraben-free. No paraben preservatives in the list. We checked every name ending in paraben.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
609905 19 - Ingredients : Aqua / Water, Glycerin, Alcohol Denat, Propylene Glycol, Panthenol Pentylene Glycol, Dimethicone PEG-6 Caprylic/Capric Glycerides, PPG-6-DECYLTETRADECETH-30, Glyceryl Isostearate, Madecassoside, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Disodium EDTA, Hydrolyzed Hyaluronic Acid Caprylyl Glycol Citricacid, Xanthan Gum, Butylene Glycol Tocopherol, Phenoxyethanol, Parfum / Fragrance. (.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 3337875583657.