Once you have pre-treated those stubborn stains, the magic ingredient comes into play: "Baking Soda" combined with a splash of white vinegar.
The secret to maintaining laundry as white as milk lies not in harsh chemical bleaches that weaken fibers over time, but in the ability of baking soda to balance the water’s pH levels, helping your detergent work more efficiently. Simply add half a cup of baking soda directly into the detergent drawer along with your usual soap, and you will notice the difference in a single wash cycle. For even more impressive results, soak your white garments in a solution of warm water and baking soda for 30 minutes before washing; this process is enough to eliminate any yellowing caused by external factors or humidity.
