CND - Vinylux Topcoat & Beckoning Begonia 0.5 oz - #189VINYLUX is a breakthrough polish that lasts for 7 days! There is no need for a base coat as it will negate the performance since the adhesives are already in the color coat. The patent pending technology works with natural light to create an enduring, long lasting polish. While ordinary polishes deteriorate over time, VINYLUX dries naturally to a flawless finish and strengthens its resistance to chip over time. Directions Step 1 You can pre treat dry