Planet Delicate Laundry Wash is an unscented, mild detergent for cool/cold water wash of your delicate clothing and fabrics. Safe to use on many kinds of delicate fabrics including silk, wool, and cashmere. Also suitable for athletic, sport, and outdoor fabrics. Free & Clear formula does not contain any added fragrances, dyes, artificial brighteners, enzymes, or synthetic preservatives, making it perfect for people with chemical sensitivities. Planet Delicate Laundry Wash is certified 100% biodegradable by SCS Global Services. Ingredients are from plant-based sources. Phosphate-free and safe for septic systems.