ok [SEP] time using this product and the base coat is ok but the top coat is tacky my nails feel tacky after sec on my led uv light i even had it on a bit longer and washed my hands but it still feel tacky it looks shiny when you apply the top coat but once you wash your hands or wipe if off it lose it is shine do not know if i got a bad one or it is just the way how it is