CARPRO Spotless chemically breaks down the mineral deposits left behind by water droplets (Otherwise known as ‘water spots’) before they can etch into the finish thus negating the need for time consuming abrasive correction, and prolonging the life of the paint film. Spotless’s proprietary blend of carefully balanced acids safely breaks down mineral deposits on most hard materials, and can even be used on CQUARTZ coatings, helping you to keep your vehicle spot-free.