S-RICE POLYPEPTIDE-2 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

S-RICE POLYPEPTIDE-2

Safety grade: A

Derived from rice proteins, this ingredient helps strengthen and protect your skin's outer layer while improving moisture retention. It works to smooth the skin's surface and can enhance the effectiveness of other skincare ingredients, making it useful in serums, creams, and moisturizers.

Graded using: COSING.

Last verified: June 9, 2026