Le Blanc Linen Wash’s magical formula was developed 25 years ago by a master chemist, who was approached by the owners of a specialty linen shop looking to remove stubborn stains – grease, lipstick, blood. Challenge accepted! Six months of exhaustive testing, and Le Blanc Linen Wash was born – soon to be joined by a host of other specialty laundry products, including a towel wash and a lingerie wash. These pH-neutral, bleach- and phosphate-free products are earth friendly and super kind to your fabrics, restoring beauty to delicate antique linens as effortlessly as they care for new, high-quality textiles.