La Roche-Posay Hydreane legere
No. No, La Roche-Posay Hydreane legere is not silicone-free.
It lists Cyclohexasiloxane.
- Cyclohexasiloxane
Why
Silicones give slip and a smooth finish. On a label they end in methicone, siloxane or silanol: Dimethicone, Cyclopentasiloxane, Amodimethicone.
No, La Roche-Posay Hydreane legere is not silicone-free. It lists Cyclohexasiloxane.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Aqua / Water, Glycerin, Cyclohexasiloxane, Hydrogenated Polyisobutene, Ammonium Polyacryldimethyltauramide / Ammonium Polyacryloyldimethyl Taurate, Myristyl Myristate, Stearic Acid, Potassium Cetyl Phosphate, Glyceryl Stearate Se, Sodium Hydroxide, Palmitic Acid, Capryloyl Glycine, Caprylyl Glycol, Xanthan Gum, Polyphosphorylcholine Glycol Acrylate, Acrylonitrile/Methyl Methacrylate/Vinylidene Chloride Copolymer, 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.
Silicone-free products instead
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 3337872416811.