Sort whites from colors and separate heavily soiled items
Check care labels for temperature and fabric-specific instructions
Pre-treat stains with a suitable stain remover (laundry detergent or oxygen bleach)
Use the recommended amount of detergent for your load size and water hardness
Wash in warm or hot water when fabric allows (whites can tolerate higher temperatures)
Add oxygen bleach for whites to boost brightness (use only if safe for the fabric)
Avoid chlorine bleach unless the fabric label permits it
Use the correct wash cycle for the fabric (normal for cottons, gentle for delicate items)
Ensure the washer is not overloaded to allow proper agitation and rinsing
Run an extra rinse if items tend to hold detergent residue or have sensitive skin needs
Dry whites promptly after washing to reduce yellowing
Line dry when possible; avoid prolonged direct sunlight for delicate fabrics
Tumble dry on the appropriate heat setting for the fabric
If whites look dull or yellowed, rewash with oxygen bleach following product directions