From the manufacturer:

The silky smooth texture of Automatic Camouflage Concealer is crease-resistant, concealing imperfections and broken capillaries creating a perfectly flawless complexion with just a few light strokes and minimal blending. Special ingredient Nylon-12 expands and contracts with facial movements without creasing or cracking, guaranteeing durability and long-lasting coverage. This water-resistant concealer is available in seven shades suitable for all skin types.