Based on the search results, it is unclear what specific product details, ingredients, or materials are used in Sun Nails salons. Sun Nails is a nail salon that offers services such as manicures, pedicures, waxing, eyelashes, and dip powder. However, it is important to note that nail products used in salons can contain potentially harmful chemicals that can affect worker health. Some of these chemicals include acetone, acetonitrile, ethyl methacrylate, formaldehyde, and isopropyl acetate. It is important to use nail products safely, following labeled directions and paying attention to any warning statements. The labels of all cosmetics, whether marketed to consumers or salons, must include a warning statement whenever necessary or appropriate to prevent a health hazard that may occur with use of the product.