Resolve DualPower Laundry Stain Remover combines oxygen and stain fighting power to remove tough stains the 1st Time. Resolve is a Brandspark most trusted brand winner for 5 years. Resolve is the global stain remover market leader in the Fabric treatment category, which is sold in more than 60 countries across the globe. Oxygen Power and Stain Fighters. Apply Dual Power to the stain before washing and allow 1 - 5 minutes for it to penetrate the stain. With Resolve, you can remove stains the first time.