Formulated to remove the toughest stains Your clothes look like new, without stains and with vibrant and bright colors: the Laundry Whitener has a high stain and tough stain removal power on white and colored fabrics. How to clean, again and again? Add a dose of Laundry Whitener to the detergent drawer. Normal dirt: 1 tablespoon (15g) / 5kg of laundry Very dirty: 2 tablespoons (30g) / 5kg of laundry For soaking: add about 2 tablespoons (30g) to approximately 4 liters of warm water (40ºC). Soak the items for up to 2 hours and wash as usual. Savings * 1Kg: 70 doses | €0.11/dose | €8.00/kg * 10Kg: 700 doses | €0.09/dose | €6.60/kg Ingredients Sodium percarbonate; sodium carbonate.