Overview
- New guides from Argentine outlets TN and La Nación compile evidence and expert advice on spraying white vinegar on clothes before washing.
- Acetic acid in vinegar loosens sweat, grease, and food residues by altering pH, which improves detergent effectiveness and stain release.
- The recommended method is to mist affected areas, let it sit for 10–20 minutes, then launder as usual with detergent.
- Reported benefits include odor neutralization, reduced bacterial presence, and gentler care for fibers and colors compared with harsher stain removers.
- The coverage also relays a household tip to run a monthly hot, empty washer cycle with vinegar to cut buildup and smells, noting the evidence is less robust.