1 An amphoteric surfactant, which has good cleaning and foaming ability, good formula compatibility, rich and stable foam, and can play the role of thickening and improving mildness; 2 As an auxiliary surfactant, it is suitable for personal care washing products. 3 It can be used as a thickening and stabilizing agent in household formulas such as tableware cleaning and clothing cleaning, and has excellent oil removal performance. 4 Thickening ability is stronger than LAO.