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

QUARTZ POWDER

Sand

Safety grade: A

Quartz powder is finely ground glass-like mineral that comes from natural quartz crystals. It feels gritty and rough to the touch.

This ingredient works as a gentle scrub in exfoliating products to physically remove dead skin cells and polish the skin's surface.

Graded using: COSING.

Last verified: May 26, 2026