Usually there is nothing fancy about nail polish remover, but OPI has managed to make it happen. OPI has made a product that is gentle, yet effective. Acetone is a necessary ingredient to remove most classic lacquers but more importantly, its NEEDED to remove gel polish. Acetone alone can be extremely drying on the skin and nails, which can be uncomfortable. Expert touch is a formula that also includes grapeseed oil, aloe, vitamin E, soybean oil, and kelp to help offset those ultra drying results.