What it is
This PEG- and lauryl-modified silicone acts as an emulsifier that binds water into silicone oils, producing stable water-in-silicone emulsions that spread easily and feel light. It is common in sunscreens and long-wear formulas.
Safety & warnings
Considered a mild, well-tolerated silicone emulsifier.
Origin & sourcing
Synthetic silicone-polyether copolymer.
Questions everyone asks
What does this ingredient do?
It emulsifies water into silicone so the product is a stable, light water-in-silicone cream.
Does it feel heavy?
No, water-in-silicone formulas made with it tend to feel light.