Seche Vite Dry Fast Top Coat's patented formula allows top coat to penetrate through the nail lacquer to the base coat, forming a single solid coating over the nail plate. Can be used on natural nails, nail enhancements and pedicures. Seche Vite Dry Fast Top coat dries the underlying layers of polish in minutes, leaving the manicure more glossy and more durable than any other top coat. It will not yellow.