DIOSGENIN is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DIOSGENIN

Safety grade: A

Derived from wild yam and fenugreek plants, this natural compound works to improve skin firmness and elasticity. It may help reduce the appearance of fine lines by supporting the skin's structural proteins, making it a popular choice in anti-aging and lifting skincare products.

Graded using: COSING.

Last verified: June 9, 2026