Green Works Laundry Detergent, Original, is specially formulated from naturally derived and plant-based ingredients that are tough on stains and dirt, but gentle on clothes. The combination of these naturally derived cleaning ingredients will leave your clothes, towels and linens fresh and clean, without any harsh chemical fumes or residue. Dermatologist-tested Green Works Laundry Detergent is safe for people with sensitive skin and can be used in both traditional and high-efficiency washers. With Green Works naturally derived cleaning products, you get powerful cleaning done naturally.