Grease / Cooking Oil
Fat and oil are hydrophobic — they repel water and bind to textile fibers. The 'like dissolves like' principle is key: fat dissolves fat, and a fatty acid-based soap emulsifies the grease away.
Step by step
- 1Sprinkle with cornstarch or potato flour — absorbs the grease mechanically
- 2Let sit for 15–30 minutes, brush off
- 3Rub in solid soap directly on the stain — fatty acids in the soap emulsify the cooking oil
- 4Work with a scrub brush in circular motions
- 5Machine wash at 40° or higher
Tips
Starch is a smart first step: it absorbs the loose fat before you add liquid (which would otherwise just spread the stain). Super-fatted soap contains free fatty acids that are unemulsified — they bind extra effectively to fat molecules and carry them away in rinse water.
Natural products
Super-fatted, recycled raw materials, free from tall oil
Scrub off burnt-on grease from surfaces
●●●●●59 kr
Super-fatted soap — extra effective
●●●●●149 kr
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Additional alternatives to know about
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Berries
Berries contain anthocyanins — the same pigment group as red wine, but with even more varied chemical composition depending on the berry type. Blueberries are hardest, lingonberries easier.
Chocolate
Chocolate contains a lot of fat — perfect for super-fatted soap.
Curry
Turmeric in curry causes yellow stains that are difficult to remove.
Fruit / Juice
Stains from fruit and fruit juice.