Seche Vite dry fast top coat is widely acknowledged as the world's finest top coat. Seche Vite (U.S. Patent No. 5,130,125) is the first single-procedure top coat to receive patent protection. Specially formulated to penetrate through nail lacquer to the base coat forming a single solid coating over the nail plate for a much more durable finish. Guaranteed not to yellow while leaving nails silky, stronger and resistant to chipping and peeling. Should be applied over wet nail polish for best results. Nitrocellulose and formaldehyde-free. 4 oz.