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

PYLAIELLA LITTORALIS EXTRACT

Safety grade: A

This ingredient comes from a type of brown seaweed found in coastal waters. It's used in skincare products to help hydrate and soothe the skin, thanks to natural compounds in the seaweed that can support moisture retention and reduce irritation.

Graded using: COSING.

Last verified: June 9, 2026