Meguiars® Flagship Premium Wash-N-Wax uses an exclusive blend of carnauba and synthetic polymers to add a valuable layer of wax protection while at the same time delivering great cleaning results. This advanced blend not only emulsifies salt spray, dirt, bird droppings and boat scum but also protects against salt air corrosion and the suns ultraviolet rays while adding a brilliant streak free shine. Ideal for those hard to work areas like non-skid, no extra rubbing required!