Separate synthetic fiber garments and natural fiber garments before washing them. Washing and drying synthetic fiber garments and natural fiber garments together produces static electricity.
Launder either the synthetic fiber garments or natural fiber garments in the washing machine with 1/2 cup of white vinegar. White vinegar alleviates static electricity in washing machines. You may also use laundry detergent as normal, referring to the detergent's directions for specific amounts per load size.
Add 1/2 cup of vinegar to the wash at the beginning of the rinse cycle and let the machine finish laundering the load.
Dry the laundry in low heat in a clothes dryer. Add a water-moistened wash cloth to the laundry to provide moisture, which inhibits static buildup. Dry the laundry for just 10 minutes.
Hang the laundry outdoors to air dry if the garments remain damp.