Theochem powder laundry detergent. Concentrated laundry soap that efficiently works with 1/2 3/4 cup per load. Contains softening agents and optical brighteners. Formulated with low suds agent. 25 lbs. box.Complete 1-shot heavy-duty laundry detergentDesigned for laundries hospitals institutions and commercial useDesigned to work in hard waterContains optical brighteners to produce sparkling whites and is gentle and effective on all color-fast fabrics