Bacillus/Folic Acid Ferment Filtrate Extract
Bacillus/Folic Acid Ferment Filtrate Extract is a humectant and antioxidant ingredient. It’s in 2 products on Poliage, most often moisturizer and serum. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Bacillus/Folic Acid Ferment Filtrate Extract: antioxidant
Function listed in CosIng
Contains Bacillus/Folic Acid Ferment Filtrate Extract: humectant
Function listed in CosIng
Contains Bacillus/Folic Acid Ferment Filtrate Extract: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 95862, accessed October 22, 2026.
Products that contain Bacillus/Folic Acid Ferment Filtrate Extract
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