Popsugar Beauty Nails How Many Coats of Nail Polish Do You Need? How Many Coats of Nail Polish Do You Really Need? An Expert Weighs In 9 September 2019 by Sarah Siegel View On One Page Photo 1 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 How to Paint Your Nails This video will teach you how to properly paint your nails from start to finish. Previous Next Start Slideshow NailsBeauty InterviewManicureNail Polish