Glycine Max (Soybean) Seed Extract is a plant-derived ingredient rich in isoflavones, proteins, and fatty acids used for its antioxidant, soothing, and skin-conditioning properties. It is studied for potential effects on skin tone evenness, barrier support, and signs of aging.
| Reported effect | How often | Notes |
|---|---|---|
Allergic contact dermatitis | Uncommon | May occur in individuals sensitized to soy or related legumes. |
Skin irritation or redness | Rare | Mild transient irritation reported in sensitive individuals. |
Cross-reactivity in soy-allergic individuals | Rare | Possible reaction in those with systemic soy or peanut allergy, though topical reactions are infrequent. |
Contact urticaria | Very rare | Isolated reports of hives upon topical exposure. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.