OPI Nature Strong is OPI's first 9-free, vegan, natural origin nail lacquer. Free from animal-derived ingredients you get the best of both worlds, clean but long lasting with a high shine finish. Nature Strong lasts up to 7 days on the nail, no basecoat is required and the top coat is optional making application and touch ups fast! The bottle is made from 20% recycled materials and is made in the USA.
