NEW from OPI, Nature Strong is a high-performance, natural origin nail lacquer. The lacquer will perform as you've come to expect from the range and will offer colour and shine for 7 days (just apply 2 coats). The highly pigmented formula contains no animal-derived ingredients and up to 75.6% Natural Origin & 84% Bio-sourced ingredients. Plus, the packaging is made with 20% post-consumer recycled materials.