Works on old and new stains. Formulated with these 6 powerful plant-based enzymes: Protease Amylase Lipase Pectinase Mannanase Cellulase Eliminates stains from berries, milk, baby formula, baby food, urine & poop, egg, avocado, blood, oil, tomato sauce, watermelon, mud, spit, saliva, and many more stains and odors. Easy to spray on stains like poop, urine, and baby food. Tough on dirt but gentle on little one's delicate skin. Eco friendly. Works on other washable baby fabric, such as:  newborn clothing bedding blankets toys cloth diapers No overly-aggressive chemicals. Hypoallergenic. No sulfates (SLS, SLES, SCS), gluten, allergens, chlorine bleach, petrochemicals, animal by-products, dyes, perfumes, or other harsh ingredients