LEONTOPODIUM ALPINUM CALLUS EXTRACELLULAR VESICLES is graded A (Safe) by Expert·ING, based on COSING regulatory data.

LEONTOPODIUM ALPINUM CALLUS EXTRACELLULAR VESICLES

Safety grade: A

This ingredient comes from edelweiss flowers grown in alpine regions and contains tiny natural particles that help deliver beneficial compounds deep into skin. It's used in skincare products to support skin hydration and improve overall skin appearance.

Graded using: COSING.

Last verified: June 9, 2026