The ingredient narratives reshaping clean beauty.
Soybean Ferment Extract
aka glycine soja ferment filtrate · fermented soybean extract · natto extract · glycine max ferment
A fermented soybean derivative used in K-beauty essence reformulations. Fermentation transforms soybean isoflavones to more bioavailable aglycone forms (daidzein, genistein) and produces postbiotic metabolites.
- Fermentation-enhanced bioavailability of isoflavone aglycones
- Postbiotic metabolites for microbiome modulation
- Enhanced skin conditioning vs. non-fermented soy
- Vitamin K2 (menaquinone) in natto-type ferments
- Anti-inflammatory and brightening activity
- K-beauty essence reformulations
- Brightening serums
- Microbiome-supportive skincare
- Fermented botanical layers
- Anti-ageing essence formulas
Aqueous filtrate; fermentation process determines the isoflavone aglycone ratio. pH 4–6.
Aglycone bioavailability improvement via fermentation is well-established for oral consumption; topical penetration enhancement is less characterised. Active compound profile without standardisation is difficult to compare across products.
Accepted in clean beauty and K-beauty. Fermentation amplifies the Korean beauty heritage narrative and aligns with contemporary microbiome skincare trends.
The ingredient narratives reshaping clean beauty.
Soybean Ferment Extract
aka glycine soja ferment filtrate · fermented soybean extract · natto extract · glycine max ferment
A fermented soybean derivative used in K-beauty essence reformulations. Fermentation transforms soybean isoflavones to more bioavailable aglycone forms (daidzein, genistein) and produces postbiotic metabolites.
- Fermentation-enhanced bioavailability of isoflavone aglycones
- Postbiotic metabolites for microbiome modulation
- Enhanced skin conditioning vs. non-fermented soy
- Vitamin K2 (menaquinone) in natto-type ferments
- Anti-inflammatory and brightening activity
- K-beauty essence reformulations
- Brightening serums
- Microbiome-supportive skincare
- Fermented botanical layers
- Anti-ageing essence formulas
Aqueous filtrate; fermentation process determines the isoflavone aglycone ratio. pH 4–6.
Aglycone bioavailability improvement via fermentation is well-established for oral consumption; topical penetration enhancement is less characterised. Active compound profile without standardisation is difficult to compare across products.
Accepted in clean beauty and K-beauty. Fermentation amplifies the Korean beauty heritage narrative and aligns with contemporary microbiome skincare trends.