Grease from food on clothing and what lifts it

Short answer: Washing up liquid is made for fat and works well on clothing too. Add a little to the stain, work it into the fabric and let it sit before you wash the item.

Why water alone does not work

Fat and water do not mix, no matter how long you rinse. Without a dissolving agent such as washing up liquid or gall soap, a grease stain stays put even after an ordinary wash. That is why every method for grease stains starts with something made specifically to break fat down.

How washing up liquid works on clothes

Washing up liquid is designed to loosen fat from plates and pans, and the same properties work on textiles. Add a little directly onto the stain, rub it gently into the fabric with your fingers, and let it sit for at least ten minutes, longer for large or old stains, before washing as normal.

Avoid heat before the stain is gone

A tumble dryer bakes fat into the fibres within minutes. Always check the stain in daylight before the item goes in the dryer, and repeat the treatment if a greasy trace remains. See the bamboo t-shirts for men for clothing where a quick check is worth the extra minute.

Old grease stains need patience

Even old stains can often be loosened with washing up liquid and an hour of soaking, but expect to repeat the treatment twice. Rinse thoroughly between each round, and wash the item at the recommended temperature once you are sure the fat has fully dissolved and lifted from the fabric.

Different kinds of food fat behave the same

Whether it is butter, oil, bacon or gravy, the principle stays the same. Every type of fat needs an agent that can bind to both fat and water at once. See the bamboo clothing for men worn daily, where food stains often happen at lunch and dinner.

Treat the stain from the back

Work the washing up liquid in from the reverse side of the fabric, so the fat is pushed out of the fibres rather than further in. This makes a real difference, especially on tightly woven fabric where fat otherwise settles easily between the threads.

Double treatment for heavy stains

Large grease stains, from a frying pan for example, can need two rounds of washing up liquid with a wash in between. Do not rush to dry the item just because the stain looks smaller after the first wash. A half dissolved layer of fat is barely visible wet but clear once dry.

Bamboo and grease stains in practice

See the bamboo clothing for women, where soft, dense fibres can make it slightly harder for fat to soak all the way through. The method stays the same, you simply need to massage a little more thoroughly so the liquid reaches the stain fully.

When you are unsure about the result

If you are unsure whether the stain is fully gone after washing, let the item air dry instead of using the dryer. A damp trace of fat is easier to see and treat again, while a dried and heated trace is often there permanently.