It is becoming harder and harder to choose between nail polish collections, and StrangeBeautiful is about to make it even trickier—for proof, just take a look at the brand’s Super Chroma collection pictured above. The collection features ten rainbow colors—running from grassy green through to tangerine. (In other words, there is one color for every fingernail, if you truly want a rainbow manicure.) The colors are inspired by the color categorizing system created by Professor Albert H. Munsell in the early years of the 20th century. So, you can now incorporate a science lesson with your manicure. To pre-order the full collection, head to LuckyScent.com. It retails for $85.