 or the favorite clothing that reminds us of a memory from the first time we wore it. And the last thing we want is for those confidence or the memories to fade over time. So my first step is to look for detergent that contains fabric care ingredients that help preserve the colors and the quality of the fabric. As the official detergent of outfit repeating, Persil laundry detergent features a formula that cleans fabrics into its fibers so you can confidently wear your favorite outfits on repeat.