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

LACTOCOCCUS EXTRACELLULAR VESICLES

Safety grade: A

Tiny pouches naturally released by beneficial bacteria called lactococcus help deliver hydrating and skin-conditioning benefits to your skin. These microscopic vesicles work to improve skin texture and support the skin's natural moisture barrier, making them useful in moisturizers and serums.

Graded using: COSING.

Last verified: June 9, 2026