Glycine Soja (Soybean) Seed Extract

GLY

8/10

Concern level

High concern

Botanical extract obtained from soybean seeds (Glycine soja/Glycine max), typically rich in antioxidant constituents such as isoflavones, phenolic acids, and other polyphenols. In cosmetics it is mainly used as an antioxidant, skin-conditioning, and soothing ingredient, with secondary support for brightening and visible anti-aging benefits. Because it is a complex plant extract rather than a single defined chemical, composition and potency can vary widely by extraction method and source material.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

Regulatory

No data

Benefits

Anti-agingBrighteningMoisturizingSoothingSupports Barrier Function

Chemical Properties

Typical Concentration

0.00% - 5.00%

CAS Number: 84776-91-0

Skin Type Compatibility

dry skin7/10

oily skin8/10

sensitive skin6/10

acne prone7/10

mature skin9/10

normal skin8/10

Interactions

incompatible with: soy allergy or known legume allergy sensitivity, very low-pH or highly reactive systems may reduce stability of some plant actives, high heat during processing can degrade antioxidant components

Risks & Warnings

Main concern is potential allergy or sensitivity in users with soy allergy or reactive skin. As with most botanical extracts, composition variability can affect tolerability. Topical estrogen-like activity from soy isoflavones is generally considered low risk at cosmetic use levels, but data are limited. Eye irritation may occur if the formula gets into the eyes.

Vegan Cruelty-Free