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

GLUCOSE PENTAISOVALERATE

Safety grade: A

This is a modified sugar derivative created by chemically combining glucose (a natural sugar) with isovaleric acid. It's designed to help skin retain moisture and stay hydrated.

It acts as a humectant, meaning it draws moisture from the air and deeper skin layers to the surface, keeping skin hydrated and plump.

Graded using: COSING.

Last verified: May 26, 2026