OPI is the most preferred brand in the nail industry. The OPI Infinite Shine Primer is an amazing addition to your nails by providing more sticking power for lacquer application, less chipping upon wear, 60percent higher gloss retention and 25percent higher shine. This is the clear choice if you are interested in adding a product to enhance your nail performance. This product is a part of a three-step process that OPI Infinite Shine rmends to achieve amazing nails. When using OPI Infinite Shine Primer you will experience stronger nails and a longer lasting manicure. This product is another step to give nails that leave you speechless.