Why should towels be washed with vinegar?
Vinegar will make the deformed fiber back to the original, so that towels are more soft, if clothes, trousers wrinkles, can also be sprayed vinegar, and then iron, so that the dead fold will be ironed.
Because vinegar is acidic, and laundry fluid and other things are alkaline, washed on the towel will leave alkaline residue, so that towels harden, vinegar with a bubble, acid-base neutralization, towels on the neutral, will become soft
It can neutralize the alkaline residue on the towel and make the towels fluffy and soft
