Does Supergoop! contain silicones?
In short, only silicones with low hazard EWG safety ratings. Silicones are sometimes helpful in that they reduce the greasy, sticky, and heavy feeling that most people associate with sunscreens. Silicones also help maximize the efficacy and protection of the sunscreen actives as they allow more and more uniform application of the product, specifically in water and sweat-resistant products.
Also see: Are your products Silicone-free? and Silicon v. Silicone - What's the difference?