Astera Dentifrice Blancheur au fluor
Yes. Yes, Astera Dentifrice Blancheur au fluor is silicone-free.
No silicones in the list. We checked every name ending in methicone, siloxane or silanol.
Why
Silicones give slip and a smooth finish. On a label they end in methicone, siloxane or silanol: Dimethicone, Cyclopentasiloxane, Amodimethicone.
Yes, Astera Dentifrice Blancheur au fluor is silicone-free. No silicones in the list. We checked every name ending in methicone, siloxane or silanol.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Aqua, Calcium Carbonate, Hydrated Silica, Sorbitol, Sodium Bicarbonate, PEG-32, Hydroxyethylcellulose, Sodium Lauryl Sulfate, Sodium Monofluorophosphate, Aroma, Titanium Dioxide, Sodium Saccharin, 2-bromo-2-nitropropane-1, 3-diol, Menthol.
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 3800013516492.