While we are continuously monitoring research on these topics, generally babies and young children won't need any silicones in their products. As of now, we aren't aware of any long-term studies that prove or disprove the safety of silicones, which does leave a residual risk. So to be safe we recommend generally avoiding silicones for your baby's routine as in general he/she won't need it and we can't 100% rule out risks as there are not enough research on the topic yet.