Baby Clothes
Do not use chlorine bleach on baby clothing. It is toxic to adults and especially toxic to babies and children.
Hydrogen peroxide removes baby formula from clothing and the yellowing in christening gowns. Mix a fifty-fifty solution of a 3% peroxide and water. Soak 30 minutes (longer if needed or use straight peroxide) then launder in cool water. Air dry. Dryer heat sets a stain