SYNECHOCOCCUS ELONGATUS FERMENT EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

SYNECHOCOCCUS ELONGATUS FERMENT EXTRACT

Safety grade: A

A natural extract derived from a type of blue-green algae, this ingredient is used in skincare products for its moisturizing and antioxidant properties. It helps hydrate the skin and may support the skin's natural defenses against environmental stressors.

Graded using: COSING.

Last verified: June 9, 2026