- INCI Name:PEG/PPG-18/18 Dimethicone
- Functions:Anti-Tack Agent, Emollient
- Labeling Claims:Ulta Beauty's Conscious Beauty
- Benefit Claims:Non-Greasy Feel, Spreadability, Non-Tacky
Silsurf®400R is a high molecular weight ethoxylated and propoxylated silicone that is diluted into cyclopentasiloxane.