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

SODIUM CYCLODEXTRIN BUTYLSULFONATE

Safety grade: A

This ingredient is a helper molecule made from natural starch that works in cosmetics to dissolve and stabilize other ingredients, making products more effective and longer-lasting. It allows creams, serums, and lotions to blend smoothly and deliver their active ingredients more evenly to your skin.

Graded using: COSING.

Last verified: June 9, 2026