Machine wash - dilute 5 capfuls of T747 to 5 capfuls of water and add to your last rinse cycle (e.g. 1:1 dilution)
Hand wash - dilute 2 capfuls of T747 with 2 capfuls to 2 capfuls of water (e.g. 1:1 dilution) in your last rinse water before wringing and drying.
Do not apply directly onto fabrics. Do not use bleach, starch or washing powder with the last rinse.