Shiwrayz Shredded Blue Laundry Soap is great for you! It saves time and keep your whites even whiter. No need to add other detergents as this soap will do the job. No need for bleach(optional) This soap gives your clothes a fresh scent. It is gentle on your hands and skin. It contains vegetable oils, no harsh synthetic ingredients. Directions: – Place White clothes in machine, add water. – Add desired amount of Shredded Blue Laundry Soap based on load size. – Let clothes soak. – Wash- Let clothes wash and rinse for desired amount of time.