OPI Bond Aid is a revolutionary pH balancing primer that prepares the natural nail for optimal adhesion of all artificial enhancements, including acrylics, gel polish, and regular nail lacquer. By bringing the nail plate to the proper pH level, it ensures long-lasting, flawless results. Perfect for enhancing the bond of acrylics, tips, wraps, and polishes, OPI Bond Aid is an essential step in achieving a long-lasting manicure.