Bacillus/Soybean Ferment Extract ●
TL;DR. This ingredient is primarily a skin-conditioning botanical biotechnology extract, used to add water-soluble amino acids, peptides, sugars, and organic acids that support hydration and a smoother feel. It may also be used in hair care for conditioning and softness.
What does Bacillus/Soybean Ferment Extract do in a cosmetic formula?
This ingredient is primarily a skin-conditioning botanical biotechnology extract, used to add water-soluble amino acids, peptides, sugars, and organic acids that support hydration and a smoother feel. It may also be used in hair care for conditioning and softness.
Is Bacillus/Soybean Ferment Extract clean?
From a clean beauty perspective, it is generally well accepted and not a common restricted-list concern. The main practical caveat is sensitivity in people reactive to residual legume proteins, although cosmetic-grade filtration and processing usually reduce protein load.
Is Bacillus/Soybean Ferment Extract sustainable?
This material is typically made from a renewable plant substrate through microbial processing, which is a favorable sustainability profile compared with petrochemical routes. It is expected to be readily biodegradable, with the larger footprint tied to crop sourcing, water use, and supplier controls.
Is Bacillus/Soybean Ferment Extract COSMOS-approved?
It is generally compatible with COSMOS-natural, and with COSMOS-organic when the agricultural input and processing aids meet the standard. It fits Green Chemistry well when made by aqueous fermentation, using renewable feedstock and mild processing rather than harsh solvents.
How does Bacillus/Soybean Ferment Extract work chemically?
The molecule profile is not a single compound, but a mixture of peptides, free amino acids, oligosaccharides, organic acids, minerals, and small plant metabolites created by enzymatic biotransformation. It is commonly used around 0.1% to 5% as supplied, is best kept in the supplier’s recommended pH range, and is usually added during cool-down to protect heat-sensitive fractions.
Last updated 2026-05-13