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Ingredient Facts
Glycine soja (Soybean) sterols
AKA: Soybean Sterols
Ingredient · Emollient · EWG: 1
Plant-Derived Synthetic
Emollient
Skin Conditioner
Amino Acid
Clean
Glycine Soja (Soybean) Sterols is a cosmetic ingredient used as emollient, skin conditioning. Rated low hazard by EWG. Assessed as safe by the CIR.
CAS #
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Form
Powder
See origin →
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks In Moisture
Traditional Use
Soybeans were traditionally used in Asian medicine and cuisine. Soy sterols (plant compounds) were isolated and studied in the late 20th century for their skin-conditioning and barrier-repair properties.