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

HAY WATER

Safety grade: A

Hay water is a liquid extract made from hay (dried grasses) that has been infused or steeped in water. It carries a natural, herbaceous scent that comes from the grasses.

This ingredient is used to mask or improve the overall scent profile of cosmetic products by adding a natural, earthy fragrance note.

Graded using: COSING.

Last verified: May 26, 2026