A simple and inexpensive laundry hack using aspirin can restore yellowed white garments to their former brightness, according to cleaning expert Nigel Bearman. The trick, which costs as little as 2p per treatment, uses the salicylic acid in aspirin to break down protein-based stains from sweat and body oils.
Why White Clothes Turn Yellow
Nigel Bearman, director of cleaning company Daily Poppins, explained that the yellowing on collars and underarms is not just dirt but an accumulation of proteins from perspiration and body oils. He said: "Aspirin contains salicylic acid, which is a fantastic natural solvent for protein-based stains. When you dissolve it into a soak, the acid works to neutralise the yellowing and break the bond between the fabric and the grime. It's a trick that professional launderers have used quietly for years to get that crisp, bright finish without using harsh, fabric-weakening bleaches."
How to Use the Aspirin Trick
To brighten stained whites, dissolve a few aspirin tablets in warm water and soak the garments for several hours or overnight before washing as usual. A standard pack of aspirin costs as little as 69p, making each treatment under 15p for a full wash load — a fraction of the £10 or more spent on premium whitening products.
Nigel added: "Aspirin is a safe, gentle, and incredibly cheap way to extend the life of your clothes. It's especially good for delicate cottons that might be ruined by chlorine bleach."
Cost-Effective and Gentle
This method offers an affordable alternative to commercial stain removers and bleaches, which can be harsh on fabrics and expensive. By using aspirin, households can save money while effectively removing yellow stains from white shirts, T-shirts, and other light-coloured clothing.
