White fabrics turn gray over time due to frequent washing and residual dirt and limescale in the water. Over time, from standing in the closet, the laundry acquires an unwanted color. dr. Beckmann Active wipes are used to prevent yellowing and graying on laundry. They contain a combination of optical brighteners that activate a white appearance. Put the reliable Dr.Beckmann Active wipes in the drum, together with the laundry, and they will be active already at washing temperatures of 20°C. Use them regularly to prevent yellowing and graying. If this does happen, Dr. Beckmann Super White is the solution.