Clean your washing machines dispensers regularly.
How to wash your clothes using washing machine. Run a normal cycle on the hottest. Wash again with baking soda. Do check the garment throughout the spin though.
Additionally Why do my clothes still smell after washing. Clean the rubber seal. How to properly sanitize laundry.
If your washing machine doesnt have a rinse cup add the vinegar to the load during the rinse cycle. If you want to deep-clean your machine you can use a descaling mixture or any washing machine cleaning powder for every step. Air-dry your clothes in the sun if possible.
Clean inside and out. When youre ready to wash your separated clothes dont just shove them into the machine dump in some detergent and turn on the machine. By itself- no clothes no detergent no other chemicals or additives.
Nowadays with all the developments that washing machines and detergents have seen theres often no need to wash your clothes on much more than a 30C wash. Not only will this help keep scrud at bay it also helps your clothes retain their whiteness. To use vinegar I just dump about a cup into my washing machine.
Wash your whites in hot water with a good detergent. Shrinking cotton is really simple. Pour 1 cup of white vinegar into the rinse cup.