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

RAYON

Safety grade: A

Rayon is a soft, silky fiber made from cellulose (plant material). It's often used in textiles and can be incorporated into cosmetic products to improve texture and consistency.

Rayon acts as a bulking agent and viscosity controller, helping to thicken products and give them a smoother, more luxurious feel while maintaining the desired consistency.

Graded using: COSING.

Last verified: May 26, 2026