2f. Fillers & Additives used In Soap Manufacturing - Soap ...
Foaming agents are used to facilitate the formation of foam. Antibacterial soap includes some special additives like triclosan. Sulphur is added to produce anti-acne soap bars. Titanium dioxide is a whitening and opacifying agent; it helps to increase the opaqueness of the soap bars, and reduce the transparency of the soap bars.