Water-activated, oxygen-based stain fighter works extremely well as a presoak or laundry detergent additive. Maximum-strength formula eliminates even the toughest stains. Color-safe and chlorine-free. Application: Laundry Pretreatment; Applicable Material: Carpet; Ceramics; Fabric; Fiberglass; Finished/Sealed Wood; Glass; Laminates; Metal; Plastic; Upholstery; Vinyl; Dirt Types: Food Stains; Grass Stains; Grease; Ink; Oil-Based Soil; Organic Matter; Water-Based Soil; Scent: Regular.