Byoma Brightening toner
Yes. Yes, Byoma Brightening toner 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, Byoma Brightening toner 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
Aqua, Dipropylene Glycol, Sodium Lactate, Lactic Acid, Glycerin, Diglycerin, 2-hexanediol, Urea, Salix Alba (Willow) Bark Extract, Ceramide Np, Mandelic Acid, Benzoic Acid, Sphingolipids, Sodium Phytate, Betula Alba Juice, Tocopherol, Benzaldehyde, Ethylhexylglycerin, Polygliceryl-10 Laurate.
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 5060489794161.