Figure 2. Emulsions with a) PEG/PPG 18/18 dimethicone in cyclopentasiloxane, b) PEG/PPG 18/18 dimethicone in dimethicone 2 cSt and c) PEF/PPG-18/18 dimethicone in dimethicone 5 cSt

Next is the (AB)n silicone polyether, in which polyether segments are incorporated within the silicone backbone (see Figure 2).