COPPER PCA METHYLSILANOL is graded A (Safe) by Expert·ING, based on COSING regulatory data.

COPPER PCA METHYLSILANOL

Safety grade: A

This is a scientifically engineered ingredient that combines copper, a mineral naturally found in the body, with silicone-based compounds. It's designed to help skin retain moisture and may have antioxidant properties.

It acts as a humectant to help skin absorb and retain water, keeping it hydrated and plump while also providing copper's skin-conditioning benefits.

Graded using: COSING.

Last verified: May 26, 2026