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
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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.