Dimethicone is a silicone film former that can also be found in skin lotions, bath soaps and shampoos. Sometimes referred to as “silicone oil,” dimethicone is the most widely used silicone polymer and is particularly known for its ability to smoothly coat a surface and leave it protected, without being sticky. In products that are applied to the skin, dimethicone can also be used as an emollient that helps soften and smooth the skin. In household products, it creates a protective coating or shine on a surface. In our products to protect leather, it helps increase the gloss.