Persil color Gel is the quick dissolving formula that cleans like no other detergent. Colored fabrics will look good longer, and the color does not bleed onto other items of laundry. Persil Colors laundry gel is highly concentrated for a superior wash while being gentle on clothes and the environment. Active stain dissolver keeps clothes looking new longer. When used as directed this bottle will wash approximately 20 loads (Normal soil in hard water).