ROKAnol D3W MB is a non-ionic surfactant, mainly used in cosmetic formulations. It acts as an effective emulsifier for oil-in-water emulsions and also functions as a thickening agent. With its compatibility with various surfactants, it is commonly used in hair dyeing and decolorization, skin care emulsions, sunscreens, and body and face care products. Moreover, it is biodegradable, making it environmentally friendly.