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Researched by Helena DeMaria-Williams

Formula IngredientBotanical Extract

Soybean Seed Extract

INCI: Glycine Soja Seed Extract

Glycine Soja Seed Extract is derived from soybeans (Glycine soja, Leguminosae). It is rich in isoflavones (genistein, daidzein), phenolic acids, and flavonoids that provide antioxidant, anti-inflammatory, and skin-brightening benefits. Soy proteins also help smooth and condition the skin surface.

Category

Botanical Extract

Irritation Risk

Low

Skin Types

all skin types, hyperpigmentation, dull skin, ageing skin

What does this do in a formula?

antioxidant protection, anti-inflammatory, skin brightening, melanin inhibition, collagen stimulation, soothing, emollient

Is Soybean Seed Extract safe? Key considerations

Can Soybean Seed Extract cause irritation?

Low Risk

Generally well tolerated. No EU CosIng Annex restrictions. Rare allergic reactions possible in individuals with soy allergy.

Does Soybean Seed Extract increase sun sensitivity?

No Risk

Does not increase photosensitivity. May help reduce UV-induced skin redness.

Is Soybean Seed Extract safe during pregnancy?

Caution

Soy isoflavones are phytoestrogens. While topical cosmetic concentrations are generally considered low risk, individuals with hormone-sensitive conditions should consult a healthcare provider.

How does Soybean Seed Extract work?

Glycine Soja Seed Extract is derived from soybeans (Glycine soja, Leguminosae). It is rich in isoflavones (genistein, daidzein), phenolic acids, and flavonoids that provide antioxidant, anti-inflammatory, and skin-brightening benefits. Soy proteins also help smooth and condition the skin surface.

Individuals with soy allergy, melasma (soy is a phytoestrogen and melasma is estrogen-mediated) should review the considerations above before use.