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

RNA

Safety grade: A

RNA is a molecule naturally found in all living cells that carries genetic information. In skincare products, it's used in processed forms to help support skin health and maintain a youthful appearance.

RNA works as a skin conditioning agent by helping to support skin barrier function, improve hydration, and promote healthier, more resilient skin.

Graded using: COSING, FDA.

Last verified: May 26, 2026