1. After properly manicuring the nails, cleanse thoroughly with an OPI Expert Touch Nail Wipe saturated with N.A.S. 99 Nail Cleansing Solution. 2. Shake to thoroughly mix Infinite Shine Primer and apply one coat to each nail. 3. Shake to thoroughly mix Infinite Shine shade of choice and apply two thin coats to each nail. Work on both hands at the same time to ensure proper drying vs. completing steps 1 through 4 on one hand at a time. 4. Shake to thoroughly mix Infinite Shine Gloss and apply one coat to each nail.