The ASTONISH stain remover bar effectively targets and removes stubborn stains on clothes, upholstery, carpets, and sofas. It tackles a wide range of stains, including food, tea, coffee, wine, other beverages, makeup, foundation, lipstick, yellow sweat stains, blood, underarm marks, oil, grease, and ink that are difficult to remove with ordinary detergents. Plus, it is certified by ISO 9001 to be acid-free and cruelty-free, offering a gentle touch on skin and ensuring the safety of both you and your fabrics.