The Gelish Matte & Gloss Duo Kit includes a matte and clear top coat for gel nails. The matte top coat provides a dull finish while the clear top coat offers a glossy finish. Both top coats are designed to seal Gelish soak-off polish, ensuring a high shine or matte finish that will not dull, chip, or peel. The product cures in 30 seconds under LED lights and is known for its long-lasting wear and simple brush-on application.