Dynamo Professional Oxi Plus Laundry Detergent 5.4L Still struggling with stubborn stains in your laundry? Use Dynamo Professional Oxi Plus, our best liquid detergent stain removal for a first-class clean, first time. Its state-of-the-art formula with a unique combination of active ingredients removes even the toughest stains and lifts dirt away for professional laundry results across your whole wash. Don't waste time on re-washing your clothes, use Dynamo Professional Oxi Plus - your champion against tough stains for superior results, first time! Dynamo Professional tackles even the toughest stains: Oil & grease, grassy stains, mud, tomato-based stains, coffee, cuff & collar grime, perspiration and red wine are no challenge when using Dynamo. Rub a little on the stain and the rest in the wash for best results.