How to remove common laundry stains for a family?

Blot liquid spills with a clean cloth and scrape off solids with a spoon or dull knife as soon as the stain happens. Flush the stained area with cold water from the back of the fabric to push the stain outward.

Spray or apply a commercial stain remover such as Shout, OxiClean Spray, or Zout directly onto the stain. Let it sit for the time specified on the label (typically 5-15 minutes), then wash normally.

Apply a drop of liquid dish soap directly onto the grease stain and gently work it into the fabric with your fingers. Let it sit for 10-15 minutes, then rinse with warm water and wash as usual.

Scrape off any solid residue with a spoon, then flush the back of the stain under cold running water. For tougher food stains like tomato sauce or curry, apply a drop of liquid dish soap and gently work it into the fabric before rinsing.

Rinse the blood stain under cold running water immediately, working the fabric gently with your fingers. For stubborn residue, apply a small amount of 3% hydrogen peroxide directly to the stain, let it fizz for a few minutes, then rinse and wash.

After pre-treating any stain, wash the garment in cold water with regular detergent. Before putting the item in the dryer, inspect the stained area carefully. If any trace remains, repeat the pre-treatment and wash again.

Apply a mixture of equal parts white vinegar and water to the grass stain, or dab rubbing alcohol directly onto it. Let it sit for 30 minutes, then wash in cold water. For stubborn stains, make a paste of baking soda and water and scrub gently before washing.