Glycine soja (soybean) extract is a plant-derived extract from soybean seeds containing polyphenols and isoflavones. It's used in skincare for antioxidant support, to calm visible redness, and to condition and replenish the skin's surface.
Soybean extract that fights free radicals and calms redness.
Category
Antioxidant, Skin Conditioning, Soothing
Type
Botanical Extract
Ratings
Overall Rating
Good
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Glycine Soja (Soybean) Extract a Good Ingredient?
It's Good because it offers real antioxidant and calming support with generally good tolerability, though most of the supporting data come from in-vitro work and small cosmetic studies rather than large clinical trials, which is what keeps it from Great.
What it does
Skin Benefits
Provides antioxidant defense against free radicals and urban pollutants. May reduce the appearance of blotchiness and increase skin comfort.
Where you'll find it
Uses in Skincare & Cosmetics
Common in calming serums, toners, and moisturizers for stressed or reactive complexions. Also appears in masks for post-exfoliation care.
Before you use it
Safety
Typically well tolerated, but botanicals can trigger reactions in sensitive or soy-allergic individuals. Irritation risk is low to moderate; patch testing is prudent. No widely recognized topical regulatory restrictions.