A laundry expert has revealed a remarkably affordable method to restore white clothing to its original vibrancy, utilising a common kitchen staple that costs as little as 10 pence. White fabrics often lose their brightness due to a buildup of detergent residue, body oils, and dye transfer, leaving them looking grey or yellow over time. This issue is particularly noticeable on everyday items such as socks, school polo shirts, and linen trousers.
The Salt Soak Method
Deyan Dimitrov, a laundry specialist at Laundryheap, explains that table salt can effectively break down the dirt and residue that cause white clothes to appear faded. To apply this technique, simply submerge the dull garments in a tub of cold water mixed with five tablespoons of salt. Allow them to soak for at least one hour. Dimitrov notes that salt possesses natural abrasive properties, making it excellent for scouring out stubborn stains. For heavily stained areas, a paste can be created by mixing salt with a small amount of water and gently rubbing it into the fabric. After applying the paste, let it sit for 30 minutes before washing the items on a normal cycle.
Additional Natural Remedies
Salt can also be combined safely with other natural ingredients such as lemon juice or white vinegar for enhanced whitening. Lemon juice, a natural source of citric acid, offers mild bleaching qualities that help eliminate yellow and grey tones without damaging the fabric. Dimitrov recommends adding half a cup of lemon juice to a regular wash cycle for an extra boost. For stubborn stains, a solution of lemon juice and water in a 1:2 ratio can be used; soak the garment for ten minutes, then wring it out and wash with a good biological detergent.
Sunlight as a Natural Bleach
After washing, hanging white clothes outside in direct sunlight to dry naturally provides an additional whitening effect. The sun's UV rays act as a natural bleaching agent, delivering a completely free whitening boost. This method works best on bright, sunny days and is most effective when used alongside the salt soak or lemon juice treatments.
According to the laundry expert, this simple salt hack costs just 10 pence, making it an incredibly affordable way to keep white clothes looking vibrant without resorting to harsh chemicals or expensive products.
