Applying polygel is similar to applying semi-permanent nail polish. Except that the technique is faster, as there aren't many layers of polish required. Whether you choose to go to a salon or do it yourself, in addition to a manicure kit, you will also need: A tube of polygel,Pop-its or even tips, and stencils—these are molds that allow you to lengthen your nails and increase their length.Fragrance-free and colorant-free nail liquid or cleaner (or acetone).An application brush. These equipment are most often available in kits sold in stores or beauty salons. Finally, you'll need a dedicated nail curing machine, such as a