OPI $elf Made Today’s forecast: a 100% chance of $howers thanks to this green crème nail polish. With this stunning green crème nail polish, you laid the foundation for success and brought in the rewards. Now it's time to cash in big time. Here's to many more colorful investments in your future! Benefits Up to seven days of wear. Fast-drying formula. Over 200 shades to choose from. Use After prepping nails, apply one coat of OPI Natural Nail Base Coat. Apply two thin coats of color to each nail, ensuring you brush some polish on the free edge to prevent chipping. Top it off with OPI Top Coat. Don't forget to cap that free edge!