What type of contaminants does Express Waxes effectively remove?

Express Waxes are specifically formulated to provide a protective layer on the vehicle's surface while effectively addressing a variety of contaminants. The ability to handle multiple types of contaminants makes them versatile and valuable in car cleaning and detailing.

In the case of paint over spray, Express Waxes can help lift and encapsulate the overspray, allowing for easier removal without damaging the underlying paint. Water spots, which often occur due to mineral deposits left behind by dried water, can also be effectively treated with Express Waxes, as they assist in breaking down and removing those stubborn spots. Similarly, rail dust and brake dust, which consist of microscopic particles that adhere to the vehicle's surface, can be effectively lifted away by these waxes.

The inclusion of all these contaminants underlines the comprehensive cleaning capability of Express Waxes, making the choice of "All of the above" the most accurate answer, highlighting the product's effectiveness in dealing with a range of surface impurities.