Separate clothes by color before washing. Classify it into white clothes (or pastel tones) and dark colored clothes. In the case of dark colored garments, it is convenient to use low-temperature washes, which also allows you to save energy. At the end of the wash cycle, remove it immediately avoiding it to remain damp, as the pigment could transfer to other garments staining them. When putting it in the dryer, start the drying cycle immediately.