DOWSIL™ ST-Dimethiconol 40

Dimethiconol. DOWSIL™ ST-Dimethiconol 40 by Dow is a non-occlusive, low surface tension hydroxyl-terminated polydimethylsiloxane fluid. It acts as a lubricant. It provides an excellent spreading and non-greasy feel. It improves the bioavailability of active drugs, aesthetics and processability of topical pharmaceutical formulations. DOWSIL™ ST-Dimethiconol 40 finds application in formulating skincare creams, gels and lipsticks.