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Ingredient Facts
Glycine soja (Soybean) fiber
AKA: Soybean Fiber
Ingredient · Skin Conditioning · EWG: 4
Plant-Derived Synthetic
Skin Conditioner
Amino Acid
Not Clean
Glycine Soja (Soybean) Fiber is a cosmetic ingredient used as skin conditioning. Assessed as safe by the CIR.
CAS #
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Form
Powder
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Conditions Skin
Anti-Aging Benefits
Antioxidant Protection
Reduces Inflammation
Softens & Smooths
Traditional Use
Soybean fiber has traditional use in East Asian skincare as a gentle exfoliating and oil-absorbing ingredient; valued historically for improving skin texture and maintaining skin balance.