Description Reviews Directions Ingredients OPI Nature Strong Natural Origin Top Coat The OPI Nature Strong Natural Origin Top Coat adds a layer of extra protection and shine to each nail. OPI Nature Strong is OPI's first natural origin nail lacquer, which lasts up to seven days of wear and shine. Benefits: 9-Free and cruelty-free Plant-based ingredients sourced from nature Long-lasting, high-shine finish No customer reviews yet. Write a Review Apply Nature Strong Top Coat for extra shine and protection Ethyl Acetate, Butyl Acetate, Cellulose Acetate Butyrate, Isopropyl Alcohol, Acetyl Tributyl Citrate, Violet 2 (CI 60725). Product information such as ingredients may change. Always read the packaging or instructions for use before using the product.