Protein enriched. For artificial nails. Compare to Cutex (This product is not manufactured or distributed by Cutex Brands LLC, owner of Cutex). TopCare Non-Acetone Nail Polish Remover is formulated to help soften cuticles and add strength and resiliency for more beautiful nails. Contains Bitrex. Quality Guaranteed: This TopCare product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed.