It's often assumed that hot water is necessary to effectively clean clothes, but in fact cold water is just as good at removing dirt. For bright colors and black garments, it is best to wash laundry in cold water to prevent stain setting, reduce shrinkage and prevent fabric fading. "Tests show that warm or hot water helps accelerate the fading of darker colors," said Stephen Hettinger, director of washing machine systems engineering at GE Appliances at Better Homes & Gardens .
Whether your machine requires you to select a specific temperature or you can simply select cold water via the dial, always choose cold water when washing your black clothes, regardless of the fabric type. According to Wash , a water temperature of around 80 degrees is recommended, as some detergents don't work well in colder water. However, you can choose a colder temperature if you use a detergent specifically designed for cold water washing or hand washing.
Aucun commentaire:
Enregistrer un commentaire