VINYLUX Weekly Polish and Weekly Top Coat is a system uniquely designed to work together. Exposure to natural light secures the ProLight technology, creating an enduring, long-lasting polish. While ordinary polishes become brittle and deteriorate over time, VINYLUX dries naturally to a flawless finish and strengthens its resistance to chips over time. Lasts up to 4 times longer than traditional nail polishes when used with Vinylux Top Coat as a system.