Glycine max (Soybean) fiber
AKA “Soybean”
Synthetic
Ingredient Facts
Glycine max (Soybean) fiber
Synthetic · Absorbent · EWG: 4
Plant-Derived Synthetic
Skin Conditioner
Amino Acid
Synthetic
Clean
Science: Functions: SKIN CONDITIONING ⚠ Allergen Alert (Soy): Derived from a common allergen source. May cause reactions in sensitive individuals. Safety Ratings: CIR: Safe as used
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.
Absorbent
Viscosity Controlling
Conditions Skin
Anti-Aging Benefits
Antioxidant Protection
Reduces Inflammation
Softens & Smooths
Traditional Use
Soybean fiber has been used historically in East Asian skincare as a gentle exfoliant and texture-improving agent; modern cosmetic formulations utilize it for its ability to absorb oils and improve skin feel.
Skin Types
●all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Verified Feb 2026
Data: Kew POWO · CosIng · EWG · CIR