CONQUER TOUGH STAINS: Just a few drops lifts old and new protein and tannin-based stains such as coffee, tea, ink, juice, wine, grass, blood, urine, and pit stainsFOR ALL COLORS & FABRICS: Use on whites, darks, and colors and all washable fabricsHIGHLY CONCENTRATED FORMULA: A little goes a long wayECO-FRIENDLY: Made with only plant-based, biodegradable ingredients. Free of dyes, unnecessary additives, and fillersCRUELTY FREE: The Laundress products are always tested on our founders, Gwen and Lindsey, and never on animals ; Nontoxic ; allergen-free.