What Is a Laundry Enzyme Presoak? - The Spruce
Laundry Enzyme Presoaks Brands . Amway Legacy of Clean Tri-zyme Ultra Concentrated Detergent/Laundry Booster Stain Remover Pre-soak: Tri-zyme is a cleaning booster that features three enzymes and oxygen-based bleach to remove stains and brighten clothing. It can be used in both regular and high-efficiency washers and is safe for septic systems.