The Persil Expert Freshness Silan is a concentrated laundry powder designed to provide a deep clean while infusing clothes with a long-lasting fragrance. This 1.35 kg pack provides enough detergent for 18 washes and is effective across a wide temperature range from 20 to 95°C, making it versatile for everything from delicate loads to heavily soiled linens. Beyond cleaning fabrics, the formula works to remove residues from the washing machine itself to prevent the buildup of unpleasant odors. It protects colors from fading and utilizes a blend of oxygen-based bleaches and enzymes to tackle stains. The product comes in recyclable packaging from Henkel, offering a practical choice for those who want their laundry to stay bright and smell fresh for longer.